Isothiocyanate containing Brassicaceae Products and Method of Preparation Thereof

Abstract

The present invention relates to methods for producing isothiocyanate containing products from Brassicaceae material and lactic acid bacteria for use in such methods. The present invention also relates to isothiocyanate containing products from Brassicaceae material produced by such methods.

Claims

1. A method of preparing an isothiocyanate containing product from Brassicaceae material comprising: i) pre-treating the Brassicaceae material to improve the access of myrosinase to a glucosinolate; ii) fermenting the material obtained by step i) with lactic acid bacteria to form the isothiocyanate containing product.

2. The method of claim 1, wherein the pre-treating comprises one or more of the following: i) heating; ii) macerating; iii) microwaving; iv) exposure to high frequency sound waves (ultrasound), or v) pulse electric field processing; wherein the temperature of the Brassicaceae material does not exceed about 75 C. during pre-treating.

3. The method of claim 1 or claim 2, wherein the pre-treating reduces epithiospecifier protein (ESP) activity while maintaining endogenous myrosinase activity.

4. The method of any one of claims 1 to 3, wherein pre-treating comprises heating and macerating the Brassicaceae material and wherein the temperature of the Brassicaceae material does not exceed about 75 C. during pre-treating.

5. The method of claim 4, wherein heating occurs before macerating or wherein heating and macerating occur at the same time.

6. The method of any one of claims 1 to 5, wherein pre-treating comprises heating the Brassicaceae material to a temperature of about 50 C. to about 70 C. followed by maceration.

7. The method of any one of claims 1 to 6, wherein the Brassicaceae material is heated in a sealed package.

8. The method of any one of claims 2 to 7, wherein the Brassicaceae material is macerated so that at least about 80% of the Brassicaceae material is of a size of about 2 mm or less.

9. The method of any one of claims 1 to 8, wherein the isothiocyanate containing product comprises at least about 10 times more isothiocyanate than macerated Brassicaceae material.

10. The method of any one of claims 1 to 9, wherein the isothiocyanate containing product comprises at least about 2 times the expected maximum yield of isothiocyanate based on the extractable glucosinolate content.

11. The method of any one of claims 1 to 10, which additionally comprises acidification of the isothiocyanate containing product from step ii) to a pH of about 4.4 or less.

12. The method of any one of claims 1 to 11, wherein the lactic acid bacteria is selected from one or more of the genera selected from Lactobacillus, Leuconostoc, Pediococcus, Lactococcus, Streptococcus, Aerococcus, Carnobacterium, Enterococcus, Oenococcus, Sporolactobacillus, Tetragenococcus, Vagococcus and Weissella.

13. The method of claim 12, wherein the lactic acid bacteria is selected from one or more of Leuconostoc mesenteroides, Lactobacillus plantarum, Lactobacillus pentosus, Lactobacillus brevis, Lactococus lactis, Pediococcus pentosaceus, Lactobacillus rhamnosus and Pedicoccus acidilacti.

14. The method of claim 12 or claim 13, wherein the lactic acid bacteria was isolated from a broccoli and/or the lactic acid bacteria lacks myrosinase activity.

15. The method of any one of claims 12 to 14, wherein the lactic acid bacteria is selected from: i) Leuconostoc mesenteroides; ii) Lactobacillus plantarum; iii) Lactobacillus pentosus; iv) Lactobacillus rhamnosus; v) a combination of i) and ii); vi) a combination of i), ii) and iii); and vii) a combination of i), ii) and iv).

16. The method of claim 15, wherein the Leuconostoc mesenteroides is BF1 deposited under V17/021729 on 25 Sep. 2017 at the National Measurement Institute Australia and/or BF2 deposited under V17/021730 on 25 Sep. 2017 at the National Measurement Institute Australia.

17. The method of any one of claims 12 to 15, wherein the lactic acid bacteria is selected from one or more or all of: i) B1 deposited under V17/021731 on 25 Sep. 2017 at the National Measurement Institute Australia; ii) B2 deposited under V17/021732 on 25 Sep. 2017 at the National Measurement Institute Australia; iii) B3 deposited under V17/021733 on 25 Sep. 2017 at the National Measurement Institute Australia; iv) B4 deposited under V17/021734 on 25 Sep. 2017 at the National Measurement Institute Australia; and v) B5 deposited under V17/021735 on 25 Sep. 2017 at the National Measurement Institute Australia.

18. The method of any one of claims 1 to 17, wherein fermentation is for about 10 hours to about 17 days.

19. The method of any one of claims 1 to 18, wherein fermentation is for about 10 to about 24 hours.

20. The method of any one of claims 1 to 19, wherein fermentation is at about 22 C. to about 34 C.

21. The method of any one of claims 1 to 20, wherein fermentation is at about 30 C.

22. The method of any one of claims 1 to 21, wherein if present fermentation reduces the number of one or more or all of: E. coli, Salmonella and Listeria.

23. The method of any one of claims 1 to 22, wherein the isothiocyanate is stable for at least 4 weeks, or at least 8 weeks, or at least 12 weeks when stored at about 4 C. to about 25 C.

24. The method of any one of claims 1 to 23, wherein the isothiocyanate containing product has one or more or all of the following features: i) is resistant to yeast, mould and/or coliform growth for at least 4 weeks, or at least 8 weeks, or at least 12 weeks when stored at about 4 C. to about 25 C.; ii) comprises lactic acid bacteria at a concentration of at least 10.sup.8 CFU/g; and iii) comprises an isothiocyanate bioactive derivative.

25. The method of any one of claims 1 to 24, wherein the glucosinolate is selected from one or more of glucoraphanin (4-Methylsulphinylbutyl), sinigrin (2-Propenyl), gluconapin (3-Butenyl), glucobrassicanapin (4-Pentenyl), progoitrin (2(R)-2-Hydroxy-3-butenyl, epiprogoitrin (2(S)-2-Hydroxy-3-butenyl), gluconapoleiferin (2-Hydroxy-4-pentenyl), glucoibervirin (3-Methylthiopropyl, glucoerucin (4-Methylthiobutyl), dehydroerucin (4-Methylthio-3-butenyl, glucoiberin (3-Methylsulphinylpropyl), glucoraphenin (4-Methylsulphinyl-3-butenyl), glucoalys sin (5-Methylsulphinylpentenyl), glucoerysolin (3-Methylsulphonylbutyl, 4-Mercaptobutyl), glucobras sicin (3-Indolylmethyl), 4-hydroxyglucobrassicin (4-Hydroxy-3-indolylmethyl), 4-methoxyglucobrassicin (4-Methoxy-3-indolylmethyl), neoglucobras sicin (1-Methoxy-3-indolylmethyl), Glucotropaeolin (Benzyl), and Gluconasturtiin 2-Phenylethyl.

26. The method of claim 25, wherein the glucosinolate is selected from one or both of glucoraphanin (4-Methylsulphinylbutyl) and glucobrassicin.

27. The method of any one of claims 1 to 26, wherein the isothiocyanate is sulforaphane.

28. The method of claim 24, wherein the isothiocyanate bioactive derivative is selected from one or more or all of: iberin, allyl isothiocyanate, indole-3-caribinol, methoxy-indole-3-carbinol, ascorbigen and neoascorbigen.

29. The method of any one of claims 1 to 28, wherein the isothiocyanate is sulforaphane and the isothiocyanate containing product comprises at least 150 mg/kg dw, at least 200 mg/kg dw, at least 300 mg/kg dw, at least 400 mg/kg dw, or at least 450 mg/kg dw, or at least 500 mg/kg dw, or at least 550 mg/kg dw, or at least 600 mg/kg dw, or at least 650 mg/kg dw, or at least 700 mg/kg dw, or at least 1000 mg/kg dw, or at least 2000 mg/kg dw, or at least 3000 mg/kg dw, or at least 4000 mg/kg dw, or at least 5000 mg/kg dw, or at least 6000 mg/kg dw, or at least 7000 mg/kg dw of isothiocyanate.

30. The method of claim 27, wherein the isothiocyanate containing product comprises about 2000 mg/kg dw to about 4000 mg/kg dw of isothiocyanate.

31. The method of any one of claims 1 to 30, wherein the Brassicaceae is selected from Brassica oleracea, Brassica balearica, Brassica carinata, Brassica elongate, Brassica fruticulosa, Brassica hilarionis, Brassica juncea, Brassica napus, Brassica narinosa, Brassica nigra, Brassica perviridis, Brassica rapa, Brassica rupestris, Brassica septiceps and Brassica tournefortii.

32. The method of claim 31, wherein the Brassicaceae is Brassica oleracea.

33. The method of any one of claims 1 to 32, wherein the Brassicaceae material is selected from one or more of: leaves, stems, flowers, florets, seeds and roots.

34. A method of preparing a isothiocyanate containing product from Brassicaceae material comprising: i) pre-treating the Brassicaceae material to improve the access of myrosinase to a glucosinolate; and ii) acidifying the material obtained by step i) forming the isothiocyanate containing product.

35. The method of claim 34, wherein acidification comprises lowering the pH to about 4.4 or less.

36. A method of preparing an isothiocyanate containing product from broccoli material comprising fermenting the material with lactic acid bacteria Leuconostoc mesenteroides and/or Lactobacillus plantarum to form the isothiocyanate containing product, wherein the method optionally comprises pre-treating the broccoli material to improve the access of myrosinase to a glucosinolate.

37. A method of preparing an isothiocyanate containing product from a Brassicaceae material comprising fermenting the material with lactic acid bacteria Leuconostoc mesenteroides and/or Lactobacillus plantarum isolated from broccoli to form the isothiocyanate containing product, wherein the method optionally comprises pre-treating the Brassicaceae material to improve the access of myrosinase to a glucosinolate.

38. The method of claim 36 or claim 37, wherein the Leuconostoc mesenteroides is BF1 deposited under V17/021729 on 25 Sep. 2017 at the National Measurement Institute Australia and/or BF2 deposited under V17/021730 on 25 Sep. 2017 at the National Measurement Institute Australia.

39. The method of claim 36 or claim 37, wherein the Lactic acid bacteriais selected from one or more or all of: i) B1 deposited under V17/021731 on 25 Sep. 2017 at the National Measurement Institute Australia; ii) B2 deposited under V17/021732 on 25 Sep. 2017 at the National Measurement Institute Australia; iii) B3 deposited under V17/021733 on 25 Sep. 2017 at the National Measurement Institute Australia; iv) B4 deposited under V17/021734 on 25 Sep. 2017 at the National Measurement Institute Australia; and v) and B5 deposited under V17/021735 on 25 Sep. 2017 at the National Measurement Institute Australia.

40. The method of any one of claims 1 to 39, wherein after fermentation or acidification the isothiocyanate containing product is post-treated to inactivate microbes.

41. The method of claim 40, wherein the isothiocyanate containing product is post-treated with high pressure processing or heat processing.

42. An isolated strain of lactic acid bacteria selected from: i) BF1 deposited under V17/021729 on 25 Sep. 2017 at the National Measurement Institute Australia; ii) BF2 deposited under V17/021730 on 25 Sep. 2017 at the National Measurement Institute Australia; iii) B1 deposited under V17/021731 on 25 Sep. 2017 at the National Measurement Institute Australia; iv) B2 deposited under V17/021732 on 25 Sep. 2017 at the National Measurement Institute Australia; v) B3 deposited under V17/021733 on 25 Sep. 2017 at the National Measurement Institute Australia; vi) B4 deposited under V17/021734 on 25 Sep. 2017 at the National Measurement Institute Australia; and vii) B5 deposited under V17/021735 on 25 Sep. 2017 at the National Measurement Institute Australia.

43. An isolated strain of Leuconostoc mesenteroides comprising genomic DNA which when cleaved with SmaI and/or NotI produces a SmaI and/or NotI fingerprint identical to BF1 or BF2 or an isolated strain of Lactobacillus plantarum comprising genomic DNA which when cleaved with SmaI and/or NotI produces a SmaI and/or NotI fingerprint identical to B1, B2, B3, B4 or B5.

44. An isolated strain of Leuconostoc mesenteroides comprising one or more or all of the polymorphisms listed in Table 18 or 19 that differs from ATCC8293; or an isolated strain of Lactobacillus plantarum comprising one or more or all the polymorphisms listed in Table 13, Table 14, Table 15, Table 16 or Table 17 that differs from ATCC8014.

44. A starter culture for producing an isothiocyanate containing product or a probiotic comprising lactic acid bacteria selected from one or more or all of: i) BF1 deposited under V17/021729 on 25 Sep. 2017 at the National Measurement Institute Australia; ii) BF2 deposited under V17/021730 on 25 Sep. 2017 at the National Measurement Institute Australia; iii) B1 deposited under V17/021731 on 25 Sep. 2017 at the National Measurement Institute Australia; iv) B2 deposited under V17/021732 on 25 Sep. 2017 at the National Measurement Institute Australia; v) B3 deposited under V17/021733 on 25 Sep. 2017 at the National Measurement Institute Australia; vi) B4 deposited under V17/021734 on 25 Sep. 2017 at the National Measurement Institute Australia; and vii) B5 deposited under V17/021735 on 25 Sep. 2017 at the National Measurement Institute Australia.

45. The starter culture of claim 44, wherein the starter culture comprises lactic acid bacteria at a concentration of at least about 10.sup.8 cfu/mL.

46. A probiotic composition comprising lactic acid bacteria selected from one or more or all of: i) BF1 deposited under V17/021729 on 25 Sep. 2017 at the National Measurement Institute Australia; ii) BF2 deposited under V17/021730 on 25 Sep. 2017 at the National Measurement Institute Australia; iii) B1 deposited under V17/021731 on 25 Sep. 2017 at the National Measurement Institute Australia; iv) B2 deposited under V17/021732 on 25 Sep. 2017 at the National Measurement Institute Australia; v) B3 deposited under V17/021733 on 25 Sep. 2017 at the National Measurement Institute Australia; vi) B4 deposited under V17/021734 on 25 Sep. 2017 at the National Measurement Institute Australia; and vii) B5 deposited under V17/021735 on 25 Sep. 2017 at the National Measurement Institute Australia.

47. An isothiocyanate containing product obtained, or obtainable, by the method of any one of claims 1 to 41.

48. An isothiocyanate containing Brassicaceae product comprising at least about 10 times more isothiocyanate than the macerated Brassicaceae material.

49. An isothiocyanate containing Brassicaceae product comprising at least about 2 times the expected maximum yield of isothiocyanate based on the extractable glucosinolate content.

50. The isothiocyanate containing product of claim 48 or claim 49, wherein the isothiocyanate containing product comprises at least 150 mg/kg dw, at least 200 mg/kg dw, at least 300 mg/kg dw, at least 400 mg/kg dw, or at least 450 mg/kg dw, or at least 500 mg/kg dw, or at least 550 mg/kg dw, or at least 600 mg/kg dw, or at least 650 mg/kg dw, or at least 700 mg/kg dw, or at least 1000 mg/kg dw, or at least 2000 mg/kg dw, or at least 3000 mg/kg dw, or at least 4000 mg/kg dw, or at least 5000 mg/kg dw, or at least 6000 mg/kg dw, or at least 7000 mg/kg dw sulforaphane.

51. The isothiocyanate containing product of any one of claims 47 to 50, wherein the isothiocyanate containing product has one or more or all of the following features: i) is stable for at least 4 weeks, or for at least 8 weeks, or for at least 12 weeks when stored at about 4 C. to about 25 C.; ii) is resistant to yeast, mould and/or coliform growth for at least 4 weeks, or for at least 8 weeks, or for at least 12 weeks when stored at about 4 C. to about 25 C.; and iii) comprises at least 10.sup.7 CFU/g Leuconostoc mesenteroides and/or Lactobacillus plantarum.

52. The isothiocyanate containing product of any one of claims 47 to 51, wherein the product is selected from: a nutraceutical, a supplement and a food ingredient.

53. The isothiocyanate containing product of any one of claims 47 to 52, wherein the product is a probiotic.

54. The isothiocyanate containing product of any one of claims 47 to 53, wherein the product is in powder form.

Description

BRIEF DESCRIPTION OF THE ACCOMPANING DRAWINGS

[0073] FIG. 1. A) Shows the pathways of hydrolysis of glucoraphanin to sulforaphane and sulforaphane nitrile. B) Shows the effects of maceration and fermentation on sulforaphane content (mg/kg, DW) in broccoli puree. C) Shows the effect of fermentation on lactic acid bacteria count (log CFU/gm) of broccoli puree during storage.

[0074] FIG. 2. A) Shows the effects of fermentation on the stability of sulforaphane in broccoli puree stored at 4 C. and 25 C. (RT). B) Effects of heat treatment condition on the conversion of glucoraphanin into sulforaphane in broccoli matrix.

[0075] FIG. 3. A) Shows the total phenolic content (mg GAE/100 g DW) of raw broccoli and its changes during fermentation and storage at 25 C. and 4 C., respectively. B) Shows the ORAC (oxygen radical absorbance capacity) antioxidant capacity (mol TE/g DW) of raw broccoli and its changes during fermentation and storage at 25 C. and 4 C., respectively.

[0076] FIG. 4. Shows the fermentation time taken to reach a pH of 4.4 or lower for different combinations of lactic acid bacteria strains.

[0077] FIG. 5. A) Shows sulforaphane yield (mol/kg DW) under different heat treatment conditions of broccoli with a sealed bag. B) Shows sulforaphane yield (mol/kg DW) under different heat treatment conditions of broccoli immersed directly in water.

[0078] FIG. 6. Shows the comparative effects of the combined effects of maceration, pre-heating and fermentation with just maceration and preheating and maceration, preheating and chemical acidification on sulforaphane yield (mol/kg DW) just after processing and during storage at 4 C. and 25 C. Samples were pre-treated at 65 C. for 3 min in sealed packs.

[0079] FIG. 7. Shows the effect of fermentation and storage on glucoraphanin content. Glucoraphanin content is reduced in fermented samples stored at 25 C. and 4 C. compared to raw samples.

[0080] FIG. 8. PLS-DA score plot showing the difference in polyphenolic metabolite profile of raw and fermented broccoli puree.

[0081] FIG. 9. Important features differentiating fermented and non-fermented samples identified by PLS-DA. The boxes on the right indicate the relative concentration of the respective metabolites in each group.

[0082] FIG. 10. Shows the effect of lactic acid fermentation on metabolite profile of broccoli puree- based on untargeted LC-MS analysis. It demonstrates that fermentation releases bound phytochemicals such as polyphenolic glycosides and glucosinolates and enhances their bioaccessibility.

[0083] FIG. 11. Shows a volcano plot indicating metabolites with significant (p<0.05) fold changes after fermentation based on untargeted LC-MS analysis. The top 50 metabolites with significant fold changes and their individual fold changes are recited in Table 8.

[0084] FIG. 12. Shows the effect of lactic acid fermentation on broccoli polyphenols based on targeted LC-MS analysis. A 6.6 fold change is observed in chlorogenic acid (2.4 to 15.8 g/mg), a 23.8 fold increase is observed in sinapic acid (3.6 to 86.6 g/mg), a 10.5 increase in kaempferol (12.7 to 134.6 g/mg) and a 0.48 fold decrease is observed in p-coumaric acid.

[0085] FIG. 13. Shows the SmaI and NotI restriction enzyme digestion from the genomic DNA of BF1 and BF2 obtained with pulse filed gel electrophoreses.

DETAILED DESCRIPTION

General Techniques and Definitions

[0086] Unless specifically defined otherwise, all technical and scientific terms used herein shall be taken to have the same meaning as commonly understood by one of ordinary skill in the art (e.g., enzyme, fermentation, inoculation).

[0087] The term and/or, e.g., X and/or Y shall be understood to mean either X and Y or X or Y and shall be taken to provide explicit support for both meanings or for either meaning.

[0088] Throughout this specification the word comprise, or variations such as comprises or comprising, will be understood to imply the inclusion of a stated element, integer or step, or group of elements, integers or steps, but not the exclusion of any other element, integer or step, or group of elements, integers or steps.

[0089] As used herein, the term about, unless stated to the contrary, refers to +/10%, more preferably +/5%, even more preferably +/1%, of the designated value.

[0090] An allele refers to one specific form of a genetic sequence (such as a gene) within a cell, an individual plant or within a population, the specific form differing from other forms of the same gene in the sequence of at least one, and frequently more than one, variant sites within the sequence of the gene. The sequences at these variant sites that differ between different alleles are termed variances, polymorphisms, or mutations.

Brassicaceae

[0091] A person skilled in the art will appreciate that the methods as described herein are suitable for producing an isothiocyanate containing product from any Brassicaceae material comprising glucosinolate/s. As used herein, Brassicaceae refers to members of the Family Brassicaceae commonly referred to as mustards, cruicifers or the cabbage family A person skilled in the art would appreciate that material can be from more than one Brassicaceae.

[0092] In an embodiment, the Brassicaceae is selected from the genus Brassica or Cardamine. In an embodiment, the Brassica is selected from Brassica balearica, Brassica carinata, Brassica elongate, Brassica fruticulosa, Brassica hilarionis, Brassica juncea, Brassica napus, Brassica narinosa, Brassica nigra, Brassica oleracea, Brassica perviridis, Brassica rapa, Brassica rupestris, Brassica septiceps, and Brassica tournefortii.

[0093] In an embodiment, the Brassica is Brassica oleracea.

[0094] In an embodiment, the Brassica is selected from Brassica oleracea variety oleracea (wild cabbage), Brassica oleracea variety capitate (cabbage), Brassica rapa subsp. chinensis (bok Choy), Brassica rapa subsp. pekinensis (napa cabbage), Brassica napobrassica (rutabaga), Brassica rapa var. rapa (turnip), Brassica oleracea variety alboglabra (kai-lan), Brassica oleracea variety viridis (collard greens), Brassica oleracea variety longata (jersey cabbage), Brassica oleracea variety acephala (ornamental kale), Brassica oleracea variety sabellica (kale), Brassica oleracea variety palmifolia (lacinato kale), Brassica oleracea variety ramose (perpetual kale), Brassica oleracea variety medullosa (marrow cabbage), Brassica oleracea variety costata (tronchuda kale), Brassica oleracea variety gemmifera (brussels sprout), Brassica oleracea variety gongylodes (kohlrabi), Brassica oleracea variety italica (broccoli), Brassica oleracea variety botrytis (cauliflower, Romanesco broccoli, broccoli di torbole), Brassica oleracea variety botrytisitalica (broccoflower), and Brassica oleracea variety italicaalboglabra (Broccolini).

[0095] In an embodiment, the Brassica is Brassica oleracea, variety italica (broccoli).

[0096] In an embodiment, the Brassicaceae is selected from Cardamine hirsuta (bittercress), Iberis sempervirens (candytuft), Sinapis arvensis (charlock), Armoracia rusticana (horseradish), Pringlea antiscorbutica (Kerguelen cabbage), Thlaspi arvense (pennycress), Raphanus raphanistrum subsp. sativus (radish), Eruca sativa (rocket), Anastatica hierochuntica (rose of Jericho), Crambe maritima (sea kale), Cakile maritima (sea rocket), Capsella bursa pastoris (shepherd's purse), sweet alyssum, Arabidopsis thaliana (thale cress), Nasturtium officinale (watercress), Sinapis alba (white mustard), Erophila verna (whitlow grass), Raphanus raphanistrum (wild radish), Isatis tinctoria (woad), and Nasturtium microphyllum (yellow cress).

[0097] In an embodiment, the Brassicaceae has a high level of one or more glucosinolate/s. In an embodiment, the Brassicaceae has been selectively bred to have a high level of one or more glucosinolate/s. In an embodiment, high level of a glucosinolate can comprise a higher level of a glucosinolate than shown in Table 2 of Verkerk et al. (2009) in the corresponding Brassicaceae. In an embodiment, a high level of glucosinolate is a level of glucosinolate higher than 3400 mol/kg dry weight. In an embodiment, a high level of glucosinolate is a level of glucosinolate higher than 4000 mo/kg dry weight. In an embodiment, a high level of glucosinolate is a level of glucosinolate higher than 5000 mol/kg dry weight. In an embodiment, a high level of glucosinolate is a level of glucosinolate higher than 8000 mol/kg dry weight. In an embodiment, a high level of glucosinolate is a level of glucosinolate higher than 10,000 mol/kg dry weight. In an embodiment, a high level of glucosinolate is a level of glucosinolate higher than 12,000 mol/kg dry weight. In an embodiment, a high level of glucosinolate is a level of glucosinolate higher than 15,000 mol/kg dry weight. In an embodiment, a high level of glucosinolate is a level of glucosinolate higher than 18,000 mol/kg dry weight. In an embodiment, a high level of glucosinolate is a level of glucosinolate higher than 20,000 mol/kg dry weight. In an embodiment, a high level of glucosinolate is a level of glucosinolate higher than 25,000 mol/kg dry weight. In an embodiment, a high level of glucosinolate is a level of glucosinolate higher than 30,000 mol/kg dry weight. In an embodiment, the Brassicaceae has been genetically modified or subjected to biotic or abiotic stress to have a high level of one or more glucosinolate/s. A person skilled in the art will appreciate that the Brassicaceae can be modified by any method known to a person skilled in the art.

[0098] In an embodiment, the glucosinolate is glucoraphanin (4-Methylsulphinylbutyl). In an embodiment, the glucosinolate is glucobrassicin (3-Indolylmethyl).

[0099] As used herein Brassicaceae material refers to any part of the Brassicaceae which comprises a glucosinolate, including, but not limited to, the leaves, stems, flowers, florets, seeds, and roots or mixtures thereof.

[0100] A person skilled in the art will appreciate that the methods as described herein are suitable for use with different volumes of Brassicaceae material, for example, but not limited to, at least 30 kg, or at least 50 kg, or at least 80 kg, or at least 100 kg, or at least 1,000 kg, or at least 2,000 kg, or at least 5,000 kg, or at least 8,000 kg, or at least 10,000 kg, or at least 15,000 kg, or at least 20,000 kg.

[0101] In an embodiment, the Brassicaceae material has been washed. As used herein washing removes visible soil and contamination. In an embodiment, the Brassicaceae material has been sanitized. As used herein sanitized refers to a reduction of pathogens on the Brassicaceae material.

[0102] In an embodiment, the Brassicaceae is mixed with other plant material. In an embodiment, the other plant material is vegetable or fruit material. In an embodiment, the vegetable is a carrot or beetroot.

Glucosinolates

[0103] As used herein glucosinolate refers to a secondary metabolite found at least in the Brassicaceae family that share a chemical structure consisting of a -D-glucopyranose residue linked via a sulfur atom to a (Z)N-hydroximinosulfate ester, plus a variable R group derived from an amino acid as described in Halkier et al. (2006). Examples of glucosinolates are provided in Halkier et al. (2006) and Agerbirk et al. (2012). The hydrolysis of glucosinolate can produce isothiocyanates, nitriles, epithionitrile, thiocyanate and oxazolidine-2-thione (FIG. 1A). Many glucosinolates play a role in plant defence mechanisms against pests and disease.

[0104] Glucosinolates are stored in Brassicaceae in storage sites. As used herein, a storage site is a site within the Brassicaceae where glucosinolates are present and myrosinase is not present.

[0105] As used herein myrosinase also referred to as thioglucosidase, sinigrase, or sinigrinase refers to a family of enzymes (EC 3.2.1.147) involved in plant defence mechanisms that can cleave thio-linked glucose. Myrosinases catalyze the hydrolysis of glucosinolates resulting in the production of isothiocyanates. Myrosinase is stored sometimes as myrosin grains in the vacuoles of particular idioblasts called myrosin cells, but have also been reported in protein bodies or vacuoles, and as cytosolic enzymes that tend to bind to membranes. Thus, in an embodiment, myrosinase is stored in a myrosin cell in Brassicaceae.

[0106] In an embodiment, pre-treating as described herein improves the access of myrosinase to a glucosinolate. As used herein improves the access or access is improved refers to increasing the availability of glucosinolate to the myrosinase enzyme allowing for the production of an isothiocyanate. In an embodiment, access is improved by the release of a glucosinolate from a glucosinolate storage site. In an embodiment, the glucosinolate storage site is mechanically ruptured (i.e. by maceration) or enzymatically degraded. In an embodiment, glucosinolate is released from a glucosinolate storage site by the activity of one or more polysaccharide degrading enzymes e.g. a cellulase, hemicellulase, pectinase and/or glycosidase. In an embodiment, access is improved by allowing the entry of myrosinase into a glucosinolate storage site. In an embodiment, access is improved by the release of myrosinase from myrosin cells. In an embodiment, about 10% to about 90% of a glucosinolate is released from a glucosinolate storage site. In an embodiment, about 20% to about 80% of a glucosinolate is released from a glucosinolate storage site. In an embodiment, about 30% to about 70% of a glucosinolate is released from a glucosinolate storage site. In an embodiment, about 40% to about 60% of a glucosinolate is released from a glucosinolate storage site. In an embodiment, about 45% to about 55% of a glucosinolate is released from a glucosinolate storage site. In an embodiment, about 10% of a glucosinolate is released from a glucosinolate storage site. In an embodiment, about 20% of a glucosinolate is released from a glucosinolate storage site. In an embodiment, about 30% of a glucosinolate is released from a glucosinolate storage site. In an embodiment, about 40% of a glucosinolate is released from a glucosinolate storage site. In an embodiment, about 50% of a glucosinolate is released from a glucosinolate storage site. In an embodiment, about 60% of a glucosinolate is released from a glucosinolate storage site. In an embodiment, about 70% of a glucosinolate is released from a glucosinolate storage site. In an embodiment, about 80% of a glucosinolate is released from a glucosinolate storage site. In an embodiment, about 90% of a glucosinolate is released from a glucosinolate storage site.

[0107] In an embodiment, the Brassicaceae material comprises one or more glucosinolate/s selected from an aliphatic, indole or aromatic glucosinolate.

[0108] In an embodiment, the aliphatic glucosinolate is selected from one or more of glucoraphanin (4-Methylsulphinylbutyl or glucorafanin), sinigrin (2-Propenyl), gluconapin (3-Butenyl), glucobrassicanapin (4-Pentenyl), progoitrin (2(R)-2-Hydroxy-3-butenyl, epiprogoitrin (2(S)-2-Hydroxy-3-butenyl), gluconapoleiferin (2-Hydroxy-4-pentenyl), glucoibervirin (3-Methylthiopropyl, glucoerucin (4-Methylthiobutyl), dehydroerucin (4-Methylthio-3-butenyl, glucoiberin (3-Methyl sulphinylpropyl), glucoraphenin (4-Methylsulphinyl-3-butenyl), glucoalys sin (5-Methylsulphinylpentenyl), and glucoerysolin (3-Methylsulphonylbutyl, 4-Mercaptobutyl).

[0109] In an embodiment, the indole glucosinolate is selected from one or more of glucobrassicin (3-Indolylmethyl), 4-hydroxyglucobrassicin (4-Hydroxy-3-indolylmethyl), 4-methoxyglucobrassicin (4-Methoxy-3-indolylmethyl), and neoglucobrassicin (1-Methoxy-3-indolylmethyl).

[0110] In an embodiment, the indole glucosinolate is selected from one or more of Glucotropaeolin (Benzyl) and Gluconasturtiin (2-Phenylethyl).

[0111] In an embodiment, the Brassicaceae material comprises one or more glucosinolate/s selected from benzylglucosinolate, allylglucosinolate and 4-methylsulfinylbutyl. In an embodiment, the glucosinolate is glucoraphanin (4-Methylsulphinylbutyl). In an embodiment, the glucosinolate is glucobrassicin (3-Indolylmethyl).

[0112] In an embodiment, pre-treating as described herein increases the extractable glucosinolate content compared to the extractable glucosinolate content of the Brassicaceae material before pre-treatment.

[0113] As used herein extractable glucosinolate content refers to the level of glucosinolate accessible in the Brassicaceae material for conversion to isothiocyanate. Excluding conversion into nitriles and other compounds the expected maximum yield of isothiocyanate from 1 mole of glucosinolate is 1 mole of isothiocyanate (1 mole of glucosinolate can maximally be converted to 1 mole of isothiocyanate, 1 mole of glucose and 1 mole of sulphate ion). Thus, in one example, the extractable glucoraphanin content of a commercial broccoli cultivar is 3400 mol glucoraphanin/kg dw and the expected maximum yield of sulforaphane from the commercial broccoli cultivar is 3400 mol sulforaphane /kg dw.

Isothiocyanates

[0114] As used herein isothiocyanate refers to sulphur containing phytochemicals with the general structure RNCS which are a product of myrosinase activity upon a glucosinolate and bioactive derivatives thereof. In an embodiment, the isothiocyanate is sulforaphane (1-isothiocyanato-4-methylsulfinylbutane). In an embodiment, the isothiocyanate is allyl isothiocyanate (3-isothiocyanato-1-propene). In an embodiment, the isothiocyanate is benzyl isothiocyanate. In an embodiment, the isothiocyanate is phenethyl isothiocyanate. In an embodiment, the isothiocyanate is 3-Butenyl isothiocyanate. In an embodiment, the isothiocyanate is 5-vinyl-1,3-oxazolidine-2-thione. In an embodiment, the isothiocyanate is 3-(methylthio)propyl isothiocyanate. In an embodiment, the isothiocyanate is 3-(methylsulfinyl)-propyl isothiocyanate. In an embodiment, the isothiocyanate is 4-(methylthio)-butyl isothiocyanate. In an embodiment, the isothiocyanate is 1-methoxyindol-3-carbinol isothiocyanate. In an embodiment, the isothiocyanate is 2-phenylethyl isothiocyanate. In an embodiment, the isothiocyanate is iberin.

[0115] In an embodiment, the isothiocyanate containing product, further comprises one or more isothiocyanate bioactive derivative/s or oligomers thereof. In an embodiment, the isothiocyanate bioactive derivative is a derivative of any of the isothiocyanates as described herein. In an embodiment, the isothiocyanate bioactive derivative is a derivative of sulforaphane. In an embodiment, the isothiocyanate bioactive derivative is iberin. In an embodiment, the isothiocyanate bioactive derivative is allyl isothiocyanate. In an embodiment, the isothiocyanate bioactive derivative is indole-3-caribinol. In an embodiment, the isothiocyanate bioactive derivative is methoxy-indole-3-carbinol. In an embodiment, the isothiocyanate bioactive derivative is ascorbigen. In an embodiment, the isothiocyanate bioactive derivative is neoascorbigen.

Pre-Treatment

[0116] As use herein pre-treatment or pre-treating releases or aids in the release of a glucosinolate from glucosinolate storage site and/or allows myrosinase to enter a glucosinolate storage site in the Brassicaceae material. In an embodiment, pre-treating increases the exposure of a glucosinolate to myrosinase allowing myrosinase to convert a glucosinolate to an isothiocyanate.

[0117] In an embodiment, pre-treating reduces epithiospecifier protein (ESP) while maintaining endogenous myrosinase activity. As used herein epithiospecifier protein or ESP refers to a protein that directs myrosinase activity towards the production of nitriles and away from isothiocyanate production. Reducing or inhibiting ESP production (mRNA or protein) or activity can increase production of isothiocyanates.

[0118] As used herein, reduces epithiospecifier protein refers to decreasing the protein production or activity of ESP. In an embodiment, reducing ESP comprises inactivating (e.g. denaturing) ESP at high temperature. In an embodiment, ESP is denatured at temperatures of about 50 C. to about 80 C.

[0119] As used herein, maintaining endogenous myrosinase activity means not significantly reducing myrosinase activity compared to an untreated control. In an embodiment, endogenous myrosinase activity is not reduced by about 5% or more. In an embodiment, endogenous myrosinase activity is not reduced by about 10% or more. In an embodiment, endogenous myrosinase activity is not reduced by about 15% or more. In an embodiment, endogenous myrosinase activity is not reduced by about 20% or more. In an embodiment, endogenous myrosinase activity is not reduced by about 30% or more. In an embodiment, endogenous myrosinase activity is not reduced by about 40% or more. In an embodiment, endogenous myrosinase activity is not reduced by about 50% or more.

[0120] In an embodiment, pre-treating comprises one or more of the following: i) heating; ii) macerating; iii) microwaving; iv) exposure to high frequency sound waves (ultrasound), or v) pulse electric field processing, wherein the temperature of the Brassicaceae material does not exceed about 75 C. during pre-treating.

[0121] In an embodiment, the Brassicaceae material is heated in a fuel based heating system, an electricity based heating system (i.e. an oven or ohmic heating), radio frequency heating, high pressure thermal processing or a steam based heating system (indirect or direct application of steam). In an embodiment, the Brassicaceae material is heated in a sealed package (e.g. in a retort pouch). In an embodiment, the Brassicaceae material is heated in an oven, water bath, bioreactor, stove, water blancher, or steam blancher. In an embodiment, the Brassicaceae material is heated via high pressure thermal heating. In an embodiment, the Brassicaceae material is via ohmic heating. In an embodiment, the Brassicaceae material is via radio frequency heating. In an embodiment, the Brassicaceae material is blanched in water. In an embodiment, the Brassicaceae material is heated via high pressure thermal processing. In an embodiment, the Brassicaceae material is placed in a sealed package for high pressure thermal processing.

[0122] In an embodiment, pre-treating comprises heating the Brassicaceae material to about 50 C. to about 70 C. In an embodiment, pre-treating comprises heating the Brassicaceae material to about 50 C. to about 65 C. In an embodiment, pre-treating comprises heating the Brassicaceae material to about 50 C. to about 60 C. In an embodiment, heating comprises heating the Brassicaceae material to about 55 C. to about 70 C. In an embodiment, heating comprises heating the Brassicaceae material to about 60 C. to about 70 C. In an embodiment, heating comprises heating the Brassicaceae material to about 65 C. to about 70 C. In an embodiment, the Brassicaceae material is heated for about 30 seconds. In an embodiment, the Brassicaceae material is heated for about 1 minute. In an embodiment, the Brassicaceae material is heated for about 2 minutes. In an embodiment, the Brassicaceae material is heated for about 3 minutes. In an embodiment, the Brassicaceae material is heated for about 4 minutes. In an embodiment, the Brassicaceae material is heated for about 5 minutes.

[0123] In an embodiment, the Brassicaceae material is heated in a sealed package for about 1 min at about 60 C. In an embodiment, the Brassicaceae material is heated in a sealed package for about 2 mins at about 60 C. In an embodiment, the Brassicaceae material is heated in a sealed package for about 3 mins at about 60 C. In an embodiment, the Brassicaceae material is heated in a sealed package for about 4 mins at about 65 C. In an embodiment, the Brassicaceae material is heated in a sealed package for about 1 min at about 65 C. In an embodiment, the Brassicaceae material is heated in a sealed package for about 2 mins at about 65 C. In an embodiment, the Brassicaceae material is heated in a sealed package for about 3 mins at about 65 C. In an embodiment, the Brassicaceae material is heated in a sealed package for about 4 mins at about 65 C.

[0124] In an embodiment, the Brassicaceae material is heated in water for about 1 min at about 60 C. In an embodiment, the Brassicaceae material is heated in water for about 2 mins at about 60 C.

[0125] In an embodiment, heating comprises steaming the Brassicaceae material. In an embodiment, pre-treating comprises steaming the Brassicaceae material. In an embodiment, the Brassicaceae material is steamed to a temperature of about 50 C. to about 70 C. In an embodiment, the Brassicaceae material is steamed to a temperature of about 60 C. to about 70 C. In an embodiment, the Brassicaceae material is steamed for at least about 30 seconds. In an embodiment, the Brassicaceae material is steamed for at least about 1 minute. In an embodiment, the Brassicaceae material is steamed for at least about 2 minutes. In an embodiment, the Brassicaceae material is steamed for at least about 3 minutes. In an embodiment, the Brassicaceae material is steamed for at least about 4 minutes. In an embodiment, the Brassicaceae material is steamed for at least about 5 minutes.

[0126] In an embodiment, pre-treating comprises macerating the Brassicaceae material. As used herein macerating, macerated or macerate refers to breaking the Brassicaceae material into smaller pieces. In an embodiment, macerating comprising decompartmentalizing at least about 30% to about 90% of the cells of the Brassicaceae material to allow myrosinase access to its substrate glucosinolates. In an embodiment, macerating comprising decompartmentalizing at least about 40% to about 90% of the cells of the Brassicaceae material. In an embodiment, macerating comprising decompartmentalizing at least about 50% to about 90% of the cells of the Brassicaceae material. In an embodiment, macerating comprising decompartmentalizing at least about 60% to about 90% of the cells of the Brassicaceae material. In an embodiment, macerating comprising decompartmentalizing at least about 70% to about 90% of the cells of the Brassicaceae material. A person skilled in the art will appreciate that decompartimentalizing a cell comprising breaking open the cell wall and disrupting the compartmentalization of organelles within a cell.

[0127] In an embodiment, the Brassicaceae material is macerated with a blender, grinder or pulveriser. In an embodiment, the Brassicaceae material is macerated so that at least about 80% of the Brassicaceae material is of a size of about 2 mm or less. In an embodiment, the Brassicaceae material is macerated so that at least about 80% of the Brassicaceae material is of a size of about 1 mm or less. In an embodiment, the Brassicaceae material is macerated so that at least about 80% of the Brassicaceae material is of a size of about 0.5 mm or less. In an embodiment, the Brassicaceae material is macerated so that at least about 80% of the Brassicaceae material is of a size of about 0.25 mm or less. In an embodiment, the Brassicaceae material is macerated so that at least about 80% of the Brassicaceae material is of a size of about 0.1 mm or less. In an embodiment, the Brassicaceae material is macerated so that at least about 80% of the Brassicaceae material is of a size of about 0.05 mm or less. In an embodiment, the Brassicaceae material is macerated so that at least about 80% of the Brassicaceae material is of a size of about 0.025 mm or less. In an embodiment, the Brassicaceae material is macerated so that at least about 80% of the Brassicaceae material is of a size of about 0.01 mm or less. In an embodiment, the Brassicaceae material is macerated so that about 50% to about 90% of the Brassicaceae material is of a size of about 2 mm or less. In an embodiment, the Brassicaceae material is macerated so that about 60% to about 80% of the Brassicaceae material is of a size of about 2 mm or less. In an embodiment, the Brassicaceae material is macerated so that about 50% to about 90% of the Brassicaceae material is of a size of about 1 mm or less. In an embodiment, the Brassicaceae material is macerated so that about 60% to about 80% of the Brassicaceae material is of a size of about 1 mm or less. In an embodiment, the Brassicaceae material is heated to a temperature of about 50 C. to about 70 C. during maceration. In an embodiment, the Brassicaceae material is heated to a temperature of about 55 C. to about 70 C. during maceration. In an embodiment, the Brassicaceae material is heated to a temperature of about 60 C. to about 70 C. during maceration. In an embodiment, the Brassicaceae material is heated to a temperature of about 65 C. to about 70 C. during maceration.

[0128] In an embodiment, pre-treating comprises heating and macerating the Brassicaceae material. In an embodiment, pre-treating produces a puree. As used herein a puree refers to Brassicaceae material blended to the consistency of a creamy paste or liquid.

[0129] A person skilled in the art will appreciate that microwaves or microwaving heats a substance such as Brassicaceae material by passing microwave radiation through the substance. In an embodiment, pre-treating comprises microwaving the Brassicaceae material. In an embodiment, Brassicaceae material is pre-treated in a consumer microwave or industrial microwave. In an embodiment, the industrial microwave is a continuous microwave system, for example, but not limited to the MIP 11 Industrial Microwave Continuous Cooking Over (Ferrite Microwave Technologies). In an embodiment, pre-treating comprises microwaving the Brassicaceae material. In an embodiment, the Brassicaceae material is microwaved at about 0.9 to about 2.45 GHz. In an embodiment, the Brassicaceae material is microwaved for at least about 30 seconds, or at least about 1 minute, or at least about 2 minutes, or at least 3 minutes.

[0130] In an embodiment, pre-treating comprises exposing the Brassicaceae material at low to medium frequency ultrasound waves. In an embodiment, pre-treating comprises exposing the Brassicaceae material with thermosonication (low to medium frequency ultrasound waves with heat of about 30 C. to about 60 C.). In an embodiment, the ultrasound waves are generated with an industrial scale ultrasonic processor. In an embodiment, the ultrasonic processor is a continuous or batch ultrasonic processor. In an embodiment, the ultrasonic processor is for example, but not limited to, UIP500hd or UIP4000 (Hielscher, Ultrasound Technology). In an embodiment, the ultrasounds waves are at a frequency of about 20 kHz to about 600 kHz. In an embodiment, the Brassicaceae material is exposed to sound waves for at least about 30 seconds, or at least about 1 minute, or at least about 2 minutes, or at least about 3 minutes, or about 5 minutes.

[0131] In an embodiment, pre-treating comprises exposing the Brassicaceae material to pulse electric field processing. Pulse electric field processing is a non-thermal processing technique comprising the application of short, high voltage pulses. The pulses induce electroporation of the cells of the Brassicaceae material enhancing the access of myrosinase to glucosinolates. In an embodiment, pulse electric field processing heats the Brassicaceae material to a temperature of about 40 to about 70 C. In an embodiment, pulse electric field processing heats the Brassicaceae material to a temperature of about 50 C. to about 70 C. In an embodiment, pulse electric field processing heats the Brassicaceae material to a temperature of about 60 C. to about 70 C. In an embodiment, pulse electric field processing comprises treating the Brassicaceae material with voltage pulses of about 20 to about 80 kV. In an embodiment, pre-treating converts about 10% to about 90% of a glucosinolate to an isothiocyanate. In an embodiment, pre-treating converts about 20% to about 80% of a glucosinolate to an isothiocyanate. In an embodiment, pre-treating converts about 30% to about 70% of a glucosinolate to an isothiocyanate. In an embodiment, pre-treating converts about 40% to about 60% of a glucosinolate to an isothiocyanate. In an embodiment, pre-treating converts about 10% of a glucosinolate to an isothiocyanate. In an embodiment, pre-treating converts about 20% of a glucosinolate to an isothiocyanate. In an embodiment, pre-treating converts about 30% of a glucosinolate to an isothiocyanate. In an embodiment, pre-treating converts about 40% of a glucosinolate to an isothiocyanate. In an embodiment, pre-treating converts about 50% of a glucosinolate to an isothiocyanate. In an embodiment, pre-treating converts about 60% of a glucosinolate to an isothiocyanate. In an embodiment, pre-treating converts about 70% of a glucosinolate to an isothiocyanate. In an embodiment, pre-treating converts about 80% of a glucosinolate to an isothiocyanate. In an embodiment, pre-treating converts about 90% of a glucosinolate to an isothiocyanate.

[0132] Fermentation

[0133] A person skilled in the art will appreciate that the fermentation method as described herein can comprise the use of any lactic acid bacteria. As used herein, fermentation refers to the biochemical breakdown of the Brassicaceae material by lactic acid bacteria. In an embodiment, fermentation with lactic acid bacteria is performed using the addition of exogenous lactic acid bacteria. As used herein, lactic bacteria or lactic acid bacteria are bacteria that produce lactic acid as an end product of carbohydrate fermentation, and can include, but are not limited to including bacteria from the genera Lactobacillus, Leuconostoc, Pediococcus, Lactococcus, Streptococcus, Aerococcus, Carnobacterium, Enterococcus, Oenococcus, Sporolactobacillus, Tetragenococcus, Vagococcus and Weissella. In an embodiment, the lactic acid bacteria comprises myrosinase activity. In an embodiment, the lactic acid bacteria is from the genera Leuconostoc. In an embodiment, the lactic acid bacteria is from the genera Lactobacillus.

[0134] In an embodiment, the lactic acid bacteria is selected from one or more of Lactobacillus plantarum, Leuconostoc mesenteroides, Lactobacillus rhamnosus, Lactobacillus pentosus, Lactobacillus brevis, Lactococus lactis, Pediococcus pentosaceus and Pedicoccus acidilacti.

[0135] In an embodiment, the lactic acid bacteria was isolated from a Brassicaceae. In an embodiment, the lactic acid bacteria was isolated from a Brassica oleracea. In an embodiment, the lactic acid bacteria was isolated from broccoli. In an embodiment, the lactic acid bacteria was isolated from broccoli leaves. In an embodiment, the lactic acid bacteria was isolated from broccoli stem. In an embodiment, the lactic acid bacteria was isolated from broccoli puree. In an embodiment, the lactic acid bacteria was isolated from Australian broccoli.

[0136] In an embodiment, the lactic acid bacteria lacks myrosinase activity.

[0137] In an embodiment, the lactic acid bacteria is a Lactobacillus.

[0138] In an embodiment, the lactic acid bacteria is selected from: i) a Leuconostoc mesenteroides; ii) a Lactobacillus plantarum; iii) a Lactobacillus pentosus; iv) a Lactobacillus rhamnosus; v) a combination of i) and ii); vi) a combination of i), ii) and iii); and vii) a combination of i), ii) and iv).

[0139] In one embodiment, the lactic acid bacteria is Leuconostoc mesenteroides. In an embodiment, the Leuconostoc mesenteroides is ATCC8293. In an embodiment, the Leuconostoc mesenteroides is BF1 and/or BF2. In an embodiment, the Leuconostoc mesenteroides lacks myrosinase activity.

[0140] In one embodiment, the lactic acid bacteria is Lactobacillus plantarum. In an embodiment, the Lactobacillus plantarum lacks myrosinase activity.

[0141] In one embodiment, about 50% of the lactic acid bacteria is Leuconostoc mesenteroides and about 50% of the lactic acid bacteria is Lactobacillus sp.

[0142] In one embodiment, about 50% of the lactic acid bacteria is Leuconostoc mesenteroides and about 50% of the lactic acid bacteria is Lactobacillus plantarum.

[0143] In an embodiment, the Lactobacillus plantarum is selected from one or more or all of B1, B2, B3, B4 and B5. In an embodiment, the Lactobacillus plantarum is B1. In an embodiment, the Lactobacillus plantarum is B2. In an embodiment, the Lactobacillus plantarum is B3. In an embodiment, the Lactobacillus plantarum is B4. In an embodiment, the Lactobacillus plantarum is B5.

[0144] In an embodiment, fermentation occurs in the presence of at least 2, or at least 3, or at least 4, or at least 5, or at least 6 strains of lactic acid bacteria selected from BF1, BF2, B1, B2, B3, B4 and B5.

[0145] In one embodiment, the lactic acid bacteria is a recombinant bacteria modified to produce a high level of myrosinase activity compared to a control bacteria lacking the modification. A person skilled in the art will appreciate that the recombinant lactic acid bacteria is produced by any technique known to a person skilled in the art.

[0146] In an embodiment, the lactic acid bacteria is stressed, for example but not limited to, heat stress, cold stress, sub-lethal ultrasonic waves e.g. about 20 to about 2000 MHz, high pressure, dynamic high pressure or pulsed-electric field, to increase myrosinase activity and the activity of polysaccharide degrading enzymes compared to a control lactic acid bacteria that has not been stressed. In an embodiment, heat stress comprises heating the bacteria to greater than about 40 C. to about 75 C. In an embodiment, heat stress comprises heating the bacteria to greater than about 45 C. to about 65 C. In an embodiment, heat stress comprises heating the bacteria to greater than about 45 C. to about 55 C. In an embodiment, cold stress comprises lower the bacteria to temperature of about 0 C. to about 8 C. In an embodiment, cold stress comprises lower the bacteria to temperature of about 2 C. to about 6 C. In an embodiment, cold stress comprises lower the bacteria to temperature of about 4 C.

[0147] In an embodiment, the Brassicaceae material is inoculated with at least about 10.sup.5 CFU/g of a lactic acid bacteria as described herein. In an embodiment, the Brassicaceae material is inoculated with at least 10.sup.6 about CFU/g of a lactic acid bacteria as described herein. In an embodiment, the Brassicaceae material is inoculated with at least about 10.sup.7 CFU/g of a lactic acid bacteria as described herein. In an embodiment, the Brassicaceae material is inoculated with at least about 10.sup.8 CFU/g of a lactic acid bacteria as described herein. In an embodiment, the Brassicaceae material has been pre-treated.

[0148] In an embodiment, fermentation is at about 20 C. to about 34 C. In an embodiment, fermentation is at about 22 C. to about 34 C. In an embodiment, fermentation is at about 24 C. to about 34 C. In an embodiment, fermentation is at about 24 C. to about 30 C. In an embodiment, fermentation is at about 34 C. to about 34 C. In an embodiment, fermentation is at about 25 C. In an embodiment, fermentation is at about 30 C. In an embodiment, fermentation is at about 34 C.

[0149] In an embodiment, fermentation is for about 8 hours to about 17 days. In an embodiment, fermentation is for about 8 hours to about 14 days. In an embodiment, fermentation is for about 8 hours to about 7 days. In an embodiment, fermentation is for about 8 hours to about 5 days. In an embodiment, fermentation is for about 8 hours to about 4 days. In an embodiment, fermentation is for about 8 hours to about 3 days. In an embodiment, fermentation is for about 8 hours to about 30 hours. In an embodiment, fermentation is for about 8 to about 24 hours. In an embodiment, fermentation is for about 10 hours to about 24 hours. In an embodiment, fermentation is for about 10 days. In an embodiment, fermentation is for about 9 days. In an embodiment, fermentation is for about 8 days. In an embodiment, fermentation is for about 7 days. In an embodiment, fermentation is for about 4 days. In an embodiment, fermentation is for about 6 days. In an embodiment, fermentation is for about 5 days. In an embodiment, fermentation is for about 72 hours. In an embodiment, fermentation is for about 60 hours. In an embodiment, fermentation is for about 45 hours. In an embodiment, fermentation is for about 30 hours. In an embodiment, fermentation is for about 24 hours. In an embodiment, fermentation is for about 20 hours. In an embodiment, fermentation is for about 18 hours. In an embodiment, fermentation is for about 15 hours. In an embodiment, fermentation is for about 16 hours. In an embodiment, fermentation is for about 14 hours. In an embodiment, fermentation is for about 12 hours. In an embodiment, fermentation is for about 10 hours. In an embodiment, fermentation is for about 8 hours. In an embodiment, the fermentation culture is stirred. In an embodiment, stirring is intermittent. In an embodiment, stirring is continuous. In a particularly preferred embodiment, fermentation is for 15 hours with intermittent stirring. In a particularly preferred embodiment, fermentation is for 24 hours with intermittent stirring.

[0150] In an embodiment, the fermentation reaction is complete when the composition reaches a pH of about 4.5 to about 3.8. In an embodiment, the fermentation reaction is complete when the composition reaches a pH of about 4.5 to about 3.6. In an embodiment, the fermentation reaction is complete when the composition reaches a pH of about 4.5 to about 4.04. In an embodiment, the fermentation reaction is complete when the composition reaches a pH of about 4.3 to about 4.04. In an embodiment, the fermentation reaction is complete when the composition reaches a pH of 4.5 or less, or 4.4 or less, or 4.3 or less, or 4.04 or less, or 3.8 or less. In an embodiment, the fermentation reaction is complete when the composition reaches a pH of 4.5 or less. In an embodiment, the fermentation reaction is complete when the composition reaches a pH of 4.4 or less.

[0151] In an embodiment, if present fermentation reduces the number of one or more or all of: E. coli, Salmonella and Listeria. In an embodiment, if present fermentation reduces the CFU/g of one or more or all of: E. coli, Salmonella and Listeria.

[0152] In an embodiment, no salt is added to the fermentation culture.

[0153] In an embodiment, feiiiientation increases the extractable glucosinolate content compared to the extractable glucosinolate content in the pre-treated Brassicaceae material. In an embodiment, fermentation increases the extractable glucosinolate content compared to the extractable glucosinolate content in the Brassicaceae material. In an embodiment, fermentation increases the extractable glucosinolate content is increased by about 100% to about 500% compared to the extractable glucosinolate content in the Brassicaceae material. In an embodiment, fermentation increases the extractable glucosinolate content by about 200% to about 450% compared to the extractable glucosinolate content in the Brassicaceae material. In an embodiment, fermentation increases the extractable glucosinolate content by about 250% to about 450% compared to the extractable glucosinolate content in the Brassicaceae material. In an embodiment, fermentation increases the extractable glucosinolate content by about 300% to about 400% compared to the extractable glucosinolate content in the Brassicaceae material. In an embodiment, fermentation increases the extractable glucosinolate content by about 300% compared to the extractable glucosinolate content in the Brassicaceae material. In an embodiment, fermentation increases the extractable glucosinolate content by about 400% compared to the extractable glucosinolate content in the Brassicaceae material. In an embodiment, the glucosinolate is glucoraphanin.

Acidification

[0154] The pre-treated material can by acidified to improve the microbial safety and stability (susceptibility to microbial degradation) of the product and increase the stability of isothiocyanate in the product. Acidification can be achieved by the addition of organic acids, such as, but not limited to lactic, acetic, ascorbic, and citric acid. In embodiment, acidification can be achieved with the addition of glucono-delta-lactone. In an embodiment, acidification comprises lowering the pH to a pH of about 4.4 to about 3.4. In an embodiment, acidification comprises lowering the pH to a pH of 4.5, or 4.4, or 4.2, or 4, or 3.8, or 3.6, or 3.4 or less. In an embodiment, acidification comprises lowering the pH to a pH of 4.4 of less.

Isothiocyanate containing product from Brassicaceae

[0155] An isothiocyanate containing product from Brassicaceae as described herein can be produced by the methods as described herein. It will be appreciated be a person skilled in the art that an isothiocyanate containing product produced using the methods as described herein contains higher levels of isothiocyanates, for example sulforaphane, than the Brassicaceae material or Brassicaceae material subjected to fermentation alone (without pre-treatment as described herein). For example, macerated broccoli from a commercial broccoli cultivar has a sulforaphane concentration of 800 mol/Kg dw (149.8 mg/Kg dw), fermented macerated broccoli has a sulforaphane concentration of 1600 mol/Kg dw (278.8 mg/Kg dw) and pre-treated and fermented broccoli produced using the methods as described herein has a sulforaphane concentration of 13100 mol/Kg dw (2318.7 mg/Kg dw).

[0156] In an embodiment, the isothiocyanate containing product comprises at least about 4 times more isothiocyanate than macerated Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 6 times more isothiocyanate than the macerated Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 8 times more isothiocyanate than the macerated Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 10 times more isothiocyanate than the macerated Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 12 times more isothiocyanate than the macerated Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 14 times more isothiocyanate than the macerated Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 16 times more isothiocyanate than the macerated Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 17 times more isothiocyanate than the macerated Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises about 4 times to about 17 times more isothiocyanate than the macerated Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises about 4 times to about 16 times more isothiocyanate than the macerated Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises about 8 times to about 16 times more isothiocyanate than the macerated Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises about 10 times to about 16 times more isothiocyanate than the macerated Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises about 12 times to about 16 times more isothiocyanate than the macerated Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises about 14 times to about 16 times more isothiocyanate than the macerated Brassicaceae material. In an embodiment, the isothiocyanate is sulforaphane.

[0157] In an embodiment, the level of isothiocyanate present in the isothiocyanate containing product is higher than what would be expected from the extractable glucosinolate content of the Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 1 times the expected maximum yield of isothiocyanate based on the extractable glucosinolate content. In an embodiment, the isothiocyanate containing product comprises at least about 2 times the expected maximum yield of isothiocyanate based on the extractable glucosinolate content. In an embodiment, the isothiocyanate containing product comprises at least about 3 times the expected maximum yield of isothiocyanate based on the extractable glucosinolate content. In an embodiment, the isothiocyanate containing product comprises at least about 3.8 times the expected maximum yield of isothiocyanate based on the extractable glucosinolate content. In an embodiment, the isothiocyanate containing product comprises at least about 4 times the expected maximum yield of isothiocyanate based on the extractable glucosinolate content. In an embodiment, the isothiocyanate containing product comprises about 1 times to about 4 times the expected maximum yield of isothiocyanate based on the extractable glucosinolate content. In an embodiment, the isothiocyanate containing product comprises about 1 times to about 3.8 times the expected maximum yield of isothiocyanate based on the extractable glucosinolate content. In an embodiment, the isothiocyanate containing product comprises about 2 times to about 3.8 times the expected maximum yield of isothiocyanate based on the extractable glucosinolate content. In an embodiment, the isothiocyanate containing product comprises about 2 times to about 3 times the expected maximum yield of isothiocyanate based on the extractable glucosinolate content.

[0158] In an embodiment, the level of sulforaphane present in the isothiocyanate containing product is higher than what would be expected from the extractable glucoraphanin content of the Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 1 times the expected maximum yield of sulforaphane based on the extractable glucoraphanin content. In an embodiment, the isothiocyanate containing product comprises at least about 2 times the expected maximum yield of sulforaphane based on the extractable glucoraphanin content. In an embodiment, the isothiocyanate containing product comprises at least about 3 times the expected maximum yield of sulforaphane based on the extractable glucoraphanin content. In an embodiment, the isothiocyanate containing product comprises at least about 3.8 times the expected maximum yield of sulforaphane based on the extractable glucoraphanin content. In an embodiment, the isothiocyanate containing product comprises at least about 4 times the expected maximum yield of sulforaphane based on the extractable glucoraphanin content. In an embodiment, the isothiocyanate containing product comprises about 1 times to about 4 times the expected maximum yield of sulforaphane based on the extractable glucoraphanin content. In an embodiment, the isothiocyanate containing product comprises about 1 times to about 3.8 times the expected maximum yield of sulforaphane based on the extractable glucoraphanin content. In an embodiment, the isothiocyanate containing product comprises about 1 times to about 3 times the expected maximum yield of sulforaphane based on the extractable glucoraphanin content. In an embodiment, the isothiocyanate containing product comprises about 2 times to about 3 times the expected maximum yield of sulforaphane based on the extractable glucoraphanin content.

[0159] In an embodiment, the isothiocyanate containing product comprises about 100 mg/kg dw to about 7000 mg/kg dw of isothiocyanate. In an embodiment, the isothiocyanate containing product comprises about 500 mg/kg dw to about 7000 mg/kg dw of isothiocyanate. In an embodiment, the isothiocyanate containing product comprises about 1000 mg/kg dw to about 7000 mg/kg dw of isothiocyanate. In an embodiment, the isothiocyanate containing product comprises about 1600 mg/kg dw to about 4000 mg/kg dw of isothiocyanate. In an embodiment, the isothiocyanate containing product comprises about 1600 mg/kg dw to about 3000 mg/kg dw of isothiocyanate. In an embodiment, the isothiocyanate containing product comprises about 2000 mg/kg dw to about 4000 mg/kg dw of isothiocyanate. In an embodiment, the isothiocyanate containing product comprises about 2000 mg/kg dw of to about 7000 mg/kg dw of isothiocyanate. In an embodiment, the isothiocyanate containing product comprises about 3000 mg/kg dw isothiocyanate to about 7000 mg/kg of isothiocyanate. In an embodiment, the isothiocyanate containing product comprises about 2300 mg/kg dw of the isothiocyanate.

[0160] In an embodiment, the isothiocyanate containing product comprises at least about 100 mg/kg dw of the isothiocyanate. In an embodiment, the isothiocyanate containing product comprises at least about 200 mg/kg dw of the isothiocyanate. In an embodiment, the isothiocyanate containing product comprises at least about 250 mg/kg dw of the isothiocyanate. In an embodiment, the isothiocyanate containing product comprises at least about 300 mg/kg dw of the isothiocyanate. In an embodiment, the isothiocyanate containing product comprises at least about 350 mg/kg dw of the isothiocyanate. In an embodiment, the isothiocyanate containing product comprises at least about 400 mg/kg dw of the isothiocyanate. In an embodiment, the isothiocyanate containing product comprises at least about 450 mg/kg dw of the isothiocyanate. In an embodiment, the isothiocyanate containing product comprises at least about 500 mg/kg dw of the isothiocyanate. In an embodiment, the isothiocyanate containing product comprises at least about 550 mg/kg dw of the isothiocyanate. In an embodiment, the isothiocyanate containing product comprises at least about 600 mg/kg dw of the isothiocyanate. In an embodiment, the isothiocyanate containing product comprises at least about 650 mg/kg dw of the isothiocyanate. In an embodiment, the isothiocyanate containing product comprises at least about 700 mg/kg dw of the isothiocyanate. In an embodiment, the isothiocyanate containing product comprises at least about 1000 mg/kg dw of the isothiocyanate. In an embodiment, the isothiocyanate containing product comprises at least about 2000 mg/kg dw of the isothiocyanate. In an embodiment, the isothiocyanate containing product comprises at least about 3000 mg/kg dw of the isothiocyanate. In an embodiment, the isothiocyanate containing product comprises at least about 4000 mg/kg dw of the isothiocyanate. In an embodiment, the isothiocyanate containing product comprises at least about 5000 mg/kg dw of the isothiocyanate. In an embodiment, the isothiocyanate containing product comprises at least about 6000 mg/kg dw of the isothiocyanate. In an embodiment, the isothiocyanate containing product comprises at least about 7000 mg/kg dw of the isothiocyanate.

[0161] In an embodiment, the isothiocyanate containing product comprises at least about 100 mg/kg dw of sulforaphane. In an embodiment, the isothiocyanate containing product comprises at least about 150 mg/kg of sulforaphane. In an embodiment, the isothiocyanate containing product comprises at least about 200 mg/kg dw of sulforaphane. In an embodiment, the isothiocyanate containing product comprises at least about 250 mg/kg of sulforaphane. In an embodiment, the isothiocyanate containing product comprises at least about 300 mg/kg dw of sulforaphane. In an embodiment, the isothiocyanate containing product comprises at least about 350 mg/kg dw of sulforaphane. In an embodiment, the isothiocyanate containing product comprises at least about 400 mg/kg dw of sulforaphane. In an embodiment, the isothiocyanate containing product comprises at least about 450 mg/kg dw of sulforaphane. In an embodiment, the isothiocyanate containing product comprises at least about 500 mg/kg dw of sulforaphane. In an embodiment, the isothiocyanate containing product comprises at least about 550 mg/kg dw of sulforaphane. In an embodiment, the isothiocyanate containing product comprises at least about 600 mg/kg dw of sulforaphane. In an embodiment, the isothiocyanate containing product comprises at least about 650 mg/kg dw of sulforaphane. In an embodiment, the isothiocyanate containing product comprises at least about 700 mg/kg dw of sulforaphane. In an embodiment, the isothiocyanate containing product comprises at least about 1000 mg/kg of sulforaphane dw. In an embodiment, the isothiocyanate containing product comprises at least about 2000 mg/kg dw of sulforaphane. In an embodiment, the isothiocyanate containing product comprises at least about 3000 mg/kg dw of sulforaphane. In an embodiment, the isothiocyanate containing product comprises at least about 4000 mg/kg dw of sulforaphane. In an embodiment, the isothiocyanate containing product comprises at least about 5000 mg/kg dw of sulforaphane. In an embodiment, the isothiocyanate containing product comprises at least about 6000 mg/kg dw of sulforaphane. In an embodiment, the isothiocyanate containing product comprises at least about 7000 mg/kg dw of sulforaphane.

[0162] In an embodiment, the isothiocyanate containing product comprises at least about 5% more total fibre than the Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 10% more total fibre than the Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 15% more total fibre than the Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 20% more total fibre than the Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 4% more protein than the Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 6% more protein than the Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 8% more protein than the Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 10% more protein than the Brassicaceae material.

[0163] In an embodiment, the isothiocyanate containing product comprises at least about 10% less carbohydrate than the Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 20% less carbohydrate than the Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 30% less carbohydrate than the Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 40% less carbohydrate than the Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 45% less carbohydrate than the Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises at least about 48% less carbohydrate than the Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises about 10% to about 48% less carbohydrate than the Brassicaceae material.

[0164] In an embodiment, the isothiocyanate containing product comprises an increased level of polyphenolic glycosides compared to the Brassicaceae material. In an embodiment, the polyphenolic glycosides are anthocyanin glycosides. In an embodiment, the polyphenolic glycosides are phenolic acid glycosides. In an embodiment, the polyphenolic glycosides are phenolic acids.

[0165] In an embodiment, the isothiocyanate containing product comprises an increased level of glucosinolates compared to the Brassicaceae material. In an embodiment, the glucosinolate is glucoraphanin. In an embodiment, glucoraphanin is increased at least about 25 fold. In an embodiment, the glucosinolate is glucobrassicin. In an embodiment, the glucobrassicin is increased by 26 times. In an embodiment, the isothiocyanate containing product comprises indole-3-carbinol. In an embodiment, indol-3carbinol is increased at least about 2 fold in the isothiocyanate containing product compared to the macerated Brassicaceae material. In an embodiment, indol-3-carbinol is increased at least about 3 fold in the isothiocyanate containing product compared to the macerated Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises ascorbigen. In an embodiment, ascorbigen is increased at least about 2 fold in the isothiocyanate containing product compared to the macerated Brassicaceae material. In an embodiment, ascorbigen is increased at least about 3 fold in the isothiocyanate containing product compared to the macerated Brassicaceae material.

[0166] In an embodiment, the isothiocyanate containing product comprises an increased level of one or more of ferullic acid, syringic acid, phenyllactic acid, chlorogenic acid rutin, sinapic acid, methyl syringate, hesperetin, quercetin and kaempferol compared to the Brassicaceae material. In an embodiment, the isothiocyanate containing product comprises an increased level of chlorogenic acid compared to the Brassicaceae material. In an embodiment, chlorogenic acid is increased about 6.6 fold. In an embodiment, the isothiocyanate containing product comprises an increased level of sinapic acid compared to the Brassicaceae material. In an embodiment, sinapic acid is increased about 23.8 fold. In an embodiment, the isothiocyanate containing product comprises an increased level of kaempferol compared to the Brassicaceae material. In an embodiment, kaempferol is increased about 10.5 fold.

[0167] In an embodiment, the isothiocyanate containing product comprises an decreased level of one or more of protocatechuic acid, gallic acid, 4,hydroxybenzoic acid, vanillic acid, 2,3dihydroxybenzoic acid, p-cuomaric acid, cinnamic acid, catechin, rosmarinic acid, caffeic acid compared to the Brassicaceae material.

[0168] In an embodiment, about 40% of a glucosinolate present in the Brassicaceae material is converted to an isothiocyanate in the isothiocyanate containing product. In an embodiment, about 50% of a glucosinolate present in the Brassicaceae material is converted to an isothiocyanate in the isothiocyanate containing product. In an embodiment, about 60% of a glucosinolate present in the Brassicaceae material is converted to an isothiocyanate in the isothiocyanate containing product. In an embodiment, about 70% of a glucosinolate present in the Brassicaceae material is converted to an isothiocyanate in the isothiocyanate containing product. In an embodiment, about 80% of a glucosinolate present in the Brassicaceae material is converted to an isothiocyanate in the isothiocyanate containing product. In an embodiment, about 90% of a glucosinolate present in the Brassicaceae material is converted to an isothiocyanate in the isothiocyanate containing product. In an embodiment, about 95% of a glucosinolate present in the Brassicaceae material is converted to an isothiocyanate in the isothiocyanate containing product. In an embodiment, about 97% of a glucosinolate present in the Brassicaceae material is converted to an isothiocyanate in the isothiocyanate containing product. In an embodiment, about 98% of a glucosinolate present in the Brassicaceae material is converted to an isothiocyanate in the isothiocyanate containing product. In an embodiment, about 99% of a glucosinolate present in the Brassicaceae material is converted to an isothiocyanate in the isothiocyanate containing product. hi an embodiment, about 100% of a glucosinolate present in the Brassicaceae material is converted to an isothiocyanate in the isothiocyanate containing product. In an embodiment, about 40% to about 100% of a glucosinolate present in the Brassicaceae material is converted to an isothiocyanate in the isothiocyanate containing product. In an embodiment, about 40% to about 80% of a glucosinolate present in the Brassicaceae material is converted to an isothiocyanate in the isothiocyanate containing Brassicaceae product.

[0169] In an embodiment, the isothiocyanate in the isothiocyanate containing product is stable for at least a week, or for at least two weeks, or for at least 3 weeks, or for at least 4 weeks, or for at least 6 weeks, or for at least 8 weeks, or for at least 10 weeks, or for at least 12 weeks, or for at least 14 weeks when stored at about 4 C. to about 25 C.

[0170] In an embodiment, the isothiocyanate in the isothiocyanate containing product is stable for at least 4 weeks when stored at about 4 C. to about 25 C. In an embodiment, the isothiocyanate in the isothiocyanate containing product is stable for at least 8 weeks when stored at about 4 C. to about 25 C. In an embodiment, the isothiocyanate in the isothiocyanate containing product is stable for at least 12 weeks when stored at about 4 C. to about 25 C.

[0171] As used herein stable refers to no decrease or only a minor decrease in isothiocyanate concentration when stored at 4 C. for six weeks. In an embodiment, a minor decrease refers to a decrease in isothiocyanate concentration of about 1% to about 30%. In an embodiment, a minor decrease refers to a decrease in isothiocyanate concentration of about 5% or less. In an embodiment, a minor decrease refers to a decrease in isothiocyanate concentration of about 10% or less. In an embodiment, a minor decrease refers to a decrease in isothiocyanate concentration of about 15% or less. In an embodiment, a minor decrease refers to a decrease in isothiocyanate concentration of about 20% or less. In an embodiment, a minor decrease refers to a decrease in isothiocyanate concentration of about 30% or less. Isothiocyanate analysis can be performed by any method know to a person skilled in the art and for example as shown in Example 1 for sulforaphane.

[0172] In an embodiment, the isothiocyanate is sulforaphane.

[0173] In an embodiment, the isothiocyanate containing product is resistant to yeast, mould and/or coliform growth for at least a week, or for at least two weeks, or for at least 3 weeks, or for at least 4 weeks, or for at least 6 weeks, or for at least 8 weeks, or for at least 10 weeks, or for at least 12 weeks, or for at least 14 weeks when stored at about 4 C. to about 25 C.

[0174] In an embodiment, the isothiocyanate containing product is resistant to yeast, mould and/or coliform growth for at least 4 weeks when stored at about 4 C. to about 25 C. In an embodiment, the isothiocyanate containing product is resistant to yeast, mould and/or coliform growth for at least 8 weeks when stored at about 4 C. to about 25 C. In an embodiment, the isothiocyanate containing product is resistant to yeast, mould and/or coliform growth for at least 12 weeks when stored at about 4 C. to about 25 C.

[0175] As used herein resistant to yeast, mould and/or coliform growth means that <1 Log CFU/g of yeast, mould and/or coliform is detectable in the sample after the above listed time periods using the methods described in Example 1. In an embodiment, the isothiocyanate containing product comprises about 20 g/100 gdw to about 32 g/100 gdw total fibre. In an embodiment, the isothiocyanate containing product comprises about 20 g/100 gdw total fibre. In an embodiment, the isothiocyanate containing product comprises about 25 g/100 gdw total fibre. In an embodiment, the isothiocyanate containing product comprises about 28 g/100 gdw total fibre. In an embodiment, the isothiocyanate containing product comprises about 29 g/100 gdw total fibre. In an embodiment, the isothiocyanate containing product comprises about 30 g/100 gdw total fibre. In an embodiment, the isothiocyanate containing product comprises about 32 g/100 gdw total fibre.

[0176] In an embodiment, the isothiocyanate containing product comprises an ORAC antioxidant capacity of about 14000 mol TE/100 gdw to about 19000 mol TE/100 gdw. In an embodiment, the isothiocyanate containing product comprises an ORAC antioxidant capacity of about 14000 mol TE/100 gdw. In an embodiment, the isothiocyanate containing product comprises an ORAC antioxidant capacity of about 15000 mol TE/100 gdw. In an embodiment, the isothiocyanate containing product comprises an ORAC antioxidant capacity of about 16000 mol TE/100 gdw. In an embodiment, the isothiocyanate containing product comprises an ORAC antioxidant capacity of about 17000 tmol TE/100 gdw. In an embodiment, the isothiocyanate containing product comprises an ORAC antioxidant capacity of about 18000 mol TE/100 gdw. In an embodiment, the isothiocyanate containing product comprises an ORAC antioxidant capacity of about 18695 mol TE/100 gdw. In an embodiment, the isothiocyanate containing product comprises an ORAC antioxidant capacity of about 19000 mol TE/100 gdw.

[0177] In an embodiment, the isothiocyanate containing product comprises a total polyphenol content of about 1750 mg GAE/100 gdw to about 2600 mg GAE/100 gdw. In an embodiment, the isothiocyanate containing product comprises a total polyphenol content of about 1750 mg GAE/100 gdw. In an embodiment, the isothiocyanate containing product comprises a total polyphenol content of about 2000 mg GAE/100 gdw. In an embodiment, the isothiocyanate containing product comprises a total polyphenol content of about 2100 mg GAE/100 gdw. In an embodiment, the isothiocyanate containing product comprises a total polyphenol content of about 2200 mg GAE/100 gdw. In an embodiment, the isothiocyanate containing product comprises a total polyphenol content of about 2300 mg GAE/100 gdw. In an embodiment, the isothiocyanate containing product comprises a total polyphenol content of about 2360 mg GAE/100 gdw.

[0178] In an embodiment, the isothiocyanate containing product comprises a total titratable acidity of about 0.9% to about 1.1% lactic acid equivalent. In an embodiment, the isothiocyanate containing product comprises a total titratable acidity of about 1.1% lactic acid equivalent.

[0179] In an embodiment, the isothiocyanate containing product comprises a total protein content of about 23 g/100 gdw to about 39 g/100 gdw. In an embodiment, the isothiocyanate containing product comprises a total protein content of about 23 g/100 gdw to about 30 g/100 gdw. In an embodiment, the isothiocyanate containing product comprises a total protein content of about 25 g/100 gdw. In an embodiment, the isothiocyanate containing product comprises a total protein content of about 27 g/100 gdw. In an embodiment, the isothiocyanate containing product comprises a total protein content of about 28 g/100 gdw. In an embodiment, the isothiocyanate containing product comprises a total protein content of about 29 g/100 gdw. In an embodiment, the isothiocyanate containing product comprises a total protein content of about 30 g/100 gdw. In an embodiment, the isothiocyanate containing product comprises a total protein content of about 32 g/100 gdw.

[0180] In an embodiment, the isothiocyanate containing product comprises at least about 100 mg/kg dw of an isothiocyanate and one or more or all of the following.

[0181] i) total fibre at about 29 to about 36g/100 gdw;

[0182] ii) an ORAC antioxidant capacity of about 15000 to about 18695 mol TE/100 gdw;

[0183] iii) a total polyphenol content of about 2310 to about 2600 mg GAE/100 gdw;

[0184] iv) a total titratable acidity of about 0.9 to about 1.1% lactic acid equivalent;

[0185] v) a total protein content of about 27 to about 39 g/100 gdw; and

[0186] vi) Leuconostoc mesenteroides and/or Lactobacillus plantarum.

[0187] In an embodiment, the isothiocyanate containing product is produced from broccoli.

[0188] The Brassicaceae products as described herein can comprise live lactic acid bacteria which can aid the conversion of glucosinolate present in the isothiocyanate containing product to an isothiocyanates during digestion of a glucosinolate containing product in a subject (i.e. they act as a probiotic). In an embodiment, the lactic acid bacteria is a Leuconostoc mesenteroide. In an embodiment, the lactic acid bacteria is Lactobacillus sp. In an embodiment, the lactic acid bacteria is Lactobacillus plantarum. In an embodiment, the isothiocyanate containing product comprises lactic acid bacteria at a concentration of at least about 10.sup.2 CFU/g. In an embodiment, the isothiocyanate containing product comprises lactic acid bacteria at a concentration of at least about 10.sup.2 CFU/g. In an embodiment, the isothiocyanate containing product comprises lactic acid bacteria at a concentration of at least about 10.sup.5 CFU/g. In an embodiment, the isothiocyanate containing product comprises lactic acid bacteria at a concentration of at least about 10.sup.6 CFU/g. In an embodiment, the isothiocyanate containing product comprises lactic acid bacteria at a concentration of at least about 10 CFU/g. In an embodiment, the isothiocyanate containing product comprises lactic acid bacteria at a concentration of at least about 10.sup.8 CFU/g. In an embodiment, the isothiocyanate containing product comprises lactic acid bacteria at a concentration of at least about 10.sup.9 CFU/g.

[0189] In an embodiment, live lactic acid bacteria are present in the isothiocyanate containing product for at least 10 days when stored at about 4 C. to about 25 C. In an embodiment, live lactic acid bacteria are present in the isothiocyanate containing product at least 20 days when stored at about 4 C. to about 25 C. In an embodiment, live lactic acid bacteria are present in the isothiocyanate containing product at least 30 days when stored at about 4 C. to about 25 C. In an embodiment, live lactic acid bacteria are present in the isothiocyanate containing product at least 40 days when stored at about 4 C. to about 25 C. In an embodiment, live lactic acid bacteria are present in the isothiocyanate containing product at least 50 days when stored at about 4 C. to about 25 C. In an embodiment, live lactic acid bacteria are present in the isothiocyanate containing product at least 60 days when stored at about 4 C. to about 25 C. In an embodiment, live lactic acid bacteria are present in the isothiocyanate containing product at least 70 days when stored at about 4 C. to about 25 C. In an embodiment, live lactic acid bacteria are present in the isothiocyanate containing product at least 80 days when stored at about 4 C. to about 25 C. In an embodiment, live lactic acid bacteria are present in the isothiocyanate containing product at least 85 days when stored at about 4 C. to about 25 C. In an embodiment, live lactic acid bacteria are present in the isothiocyanate containing product at least 90 days when stored at about 4 C. to about 25 C.

[0190] In an embodiment, the lactic acid bacteria is a Lactobacillus sp.. In an embodiment, the lactic acid bacteria is Lactobacillus plantarum. In an embodiment, the lactic acid bacteria is Leuconostoc mesenteroides. In an embodiment, the bacteria are present at a concentration of at least about 10.sup.7 CFU/g. In an embodiment, the isothiocyanate containing product comprises one or more bacteriocinis produced by lactic acid bacteria. In an embodiment, the bacteriocin is a Class I bacteriocin. In an embodiment, the bacteriocin is a Class II bacteriocin. In an embodiment, the bacteriocin is a Class III bacteriocin. Examples of bacteriocins produced by lactic acid bacteria can be found in Alvarez-Sieiro et al. (2016).

[0191] In an embodiment, the isothiocyanate containing product is a food product. In an embodiment, the isothiocyanate containing product is a nutraceutical. In an embodiment, the isothiocyanate containing product is a supplement. In an embodiment, the isothiocyanate containing product is a food ingredient. In an embodiment, the isothiocyanate containing product is a probiotic. In an embodiment, the isothiocyanate containing product is an animal feed. The animal can be an aquatic animal such as fish or livestock. In an embodiment, the isothiocyanate containing product is a pesticide. In an embodiment, the isothiocyanate containing product is a cosmeceutical. In an embodiment, the isothiocyanate containing product is topically formulated.

[0192] In an embodiment, the isothiocyanate containing product is a solid, liquid, puree or a powder. In an embodiment, the isothiocyanate containing product is dried to a powder after fermentation. In an embodiment, the isothiocyanate containing product is freeze dried after fermentation. In an embodiment, the isothiocyanate containing product is microencapsulated as described in W02005030229 after fermentation. In an embodiment, the isothiocyanate containing product is formulated as a pill.

Post-Treatment

[0193] In an embodiment, after fermentation or acidification the isothiocyanate containing product can be post-treated to inactivate microbes that for example contribute to degradation of the product or a pathogenic if consumed.

[0194] As used herein post-treatment or post-treating refers to treatment of the isothiocyanate containing product as described herein after fermentation to inactivate microbes. As used herein microbes refers to bacterial, viral, fungal or eukaryotic activity that can result in degradation or spoilage of the isothiocyanate containing product. As used herein inactivate or inactivation of microbes refers to reducing the viable microbes by about 1 to about 7 logs. In an embodiment, the viable microbes are reduced by about 1 to 6 logs. In an embodiment, the viable microbes are reduced by about 2 to 6 logs. In an embodiment, the viable microbes are reduced by about 3 to 6 logs.

[0195] A person skilled in the art will appreciate that the post treatment can be any method that inactivates microbes, including for example, heat treatment, UV treatment, ultrasonic processing, pulsed electric field processing or high pressure processing. In an embodiment, the isothiocyanate containing product is post-treated with heat processing. In an embodiment, the isothiocyanate containing product is post-treated with high pressure processing. In an embodiment, the isothiocyanate containing product is in a sealed package during post-treatment. In an embodiment, the isothiocyanate containing product is in a sealed package during high pressure processing. In an embodiment, the isothiocyanate containing product is in a sealed package during heat treatment. In an embodiment, high pressure processing comprises treating the isothiocyanate containing product with isostatic pressure at about 300 to about 600 MPa. In an embodiment, high pressure processing comprises treating the isothiocyanate containing product with isostatic pressure at about 350 to about 550 MPa. In an embodiment, high pressure processing comprises treating the isothiocyanate containing product with isostatic pressure at about 300 to about 400 MPa. In an embodiment, heat treatment comprises heating the sample to a temperature of about 60 C. to about 121 C. In an embodiment, heat treatment comprises heating the sample to a temperature of about 65 C. to about 100 C. In an embodiment, heat treatment comprises heating the sample to a temperature of about 65 C. to about 80 C. In an embodiment, heat treatment comprises heating the sample to a temperature of about 65 C. to about 75 C.

Isolated Strains and Starter Cultures

[0196] In an embodiment, the present invention provides isolated strains of lactic acid bacteria suitable for use in the methods and products as described herein.

[0197] In an embodiment, the present invention provides an isolated strain of lactic acid bacteria selected from:

[0198] i) BF1 deposited under V17/021729 on 25 Sep. 2017 at the National Measurement Institute Australia;

[0199] ii) BF2 deposited under V17/021730 on 25 Sep. 2017 at the National Measurement Institute Australia;

[0200] iii) B1 deposited under V17/021731 on 25 Sep. 2017 at the National Measurement Institute Australia;

[0201] iv) B2 deposited under V17/021732 on 25 Sep. 2017 at the National Measurement Institute Australia;

[0202] v) B3 deposited under V17/021733 on 25 Sep. 2017 at the National Measurement Institute Australia;

[0203] vi) B4 deposited under V17/021734 on 25 Sep. 2017 at the National Measurement Institute Australia; and

[0204] vii) B5 deposited under V17/021735 on 25 Sep. 2017 at the National Measurement Institute Australia.

[0205] In an embodiment, the present invention provides an isolated strain of Leuconostoc mesenteroides comprising genomic DNA which when cleaved with SmaI and/or NotI produces a SmaI and/or NotI fingerprint identical to BF1 or BF2. The SmaI and NotI fingerprints for BF1 and BF2 are shown in FIG. 13.

[0206] In an embodiment, the present invention provides an isolated strain of Lactobacillus plantarum comprising genomic DNA which when cleaved with SmaI and/or NotI produces a SmaI and/or NotI fingerprint identical to B 1, B2, B3, B4 or B5.

[0207] In an embodiment, the present invention provides an isolated strain of Leuconostoc mesenteroides comprising one or more or all of the polymorphisms listed in Table 18 or 19 that differs from ATCC8293. In an embodiment, the isolated strain of Leuconostoc mesenteroides comprises 5 or more of the polymorphisms listed in Table 18 or 19 that differs from ATCC8293. In an embodiment, the isolated strain of Leuconostoc mesenteroides comprises 10 or more of the polymorphisms listed in Table 18 or 19 that differs from ATCC8293. In an embodiment, the isolated strain of Leuconostoc mesenteroides comprises 15 or more of the polymorphisms listed in Table 18 or 19 that differs from ATCC8293. In an embodiment, the isolated strain of Leuconostoc mesenteroides comprises 19 or more of the polymorphisms listed in Table 18 or 19 that differs from ATCC8293. In an embodiment, the isolated strain of Leuconostoc mesenteroides comprises 20 or more of the polymorphisms listed in Table 19 that differs from ATCC8293. In an embodiment, the isolated strain of Leuconostoc mesenteroides comprises 30 or more of the polymorphisms listed in Table 19 that differs from ATCC8293. In an embodiment, the isolated strain of Leuconostoc mesenteroides comprises 50 or more of the polymorphisms listed in Table 19 that differs from ATCC8293. In an embodiment, the isolated strain of Leuconostoc mesenteroides comprises 80 or more of the polymorphisms listed in Table 19 that differs from ATCC8293. In an embodiment, the isolated strain of Leuconostoc mesenteroides comprises 100 or more of the polymorphisms listed in Table 19 that differs from ATCC8293. In an embodiment, the isolated strain of Leuconostoc mesenteroides comprises 150 or more of the polymorphisms listed in Table 19 that differs from ATCC8293. In an embodiment, the isolated strain of Leuconostoc mesenteroides comprises 200 or more of the polymorphisms listed in Table 19 that differs from ATCC8293. In an embodiment, the isolated strain of Leuconostoc mesenteroides comprises 300 or more of the polymorphisms listed in Table 19 that differs from ATCC8293. In an embodiment, the isolated strain of Leuconostoc mesenteroides comprises 400 or more of the polymorphisms listed in Table 19 that differs from ATCC8293.

[0208] In an embodiment, the present invention provides an isolated strain of Lactobacillus plantarum comprising one or more or all the polymorphisms listed in Table 13, Table 14, Table 15, Table 16 or Table 17 that differs from ATCC8014. In an embodiment, the present invention provides an isolated strain of Lactobacillus plantarum comprising 5 or more of the polymorphisms listed in Table 13, Table 14, Table 15, Table 16 or Table 17 that differs from ATCC8014. In an embodiment, the present invention provides an isolated strain of Lactobacillus plantarum comprising 10 or more of the polymorphisms listed in Table 13, Table 14, Table 15, Table 16 or Table 17 that differs from ATCC8014. In an embodiment, the present invention provides an isolated strain of Lactobacillus plantarum comprising 15 or more of the polymorphisms listed in Table 13, Table 14, Table 15, Table 16 or Table 17 that differs from ATCC8014. In an embodiment, the present invention provides an isolated strain of Lactobacillus plantarum comprising 20 or more of the polymorphisms listed in Table 13, Table 14, Table 15, Table 16 or Table 17 that differs from ATCC8014. In an embodiment, the present invention provides an isolated strain of Lactobacillus plantarum comprising 25 or more of the polymorphisms listed in Table 13, Table 14, Table 15, Table 16 or Table 17 that differs from ATCC8014. In an embodiment, the present invention provides an isolated strain of Lactobacillus plantarum comprising 30 or more of the polymorphisms listed in Table 13, Table 14, Table 15, Table 16 or Table 17 that differs from ATCC8014. In an embodiment, the present invention provides an isolated strain of Lactobacillus plantarum comprising 35 or more of the polymorphisms listed in Table 13, Table 14, Table 15, Table 16 or Table 17 that differs from ATCC8014. In an embodiment, the present invention provides an isolated strain of Lactobacillus plantarum comprising 40 or more of the polymorphisms listed in Table 13, Table 14, Table 15, Table 16 or Table 17 that differs from ATCC8014.

[0209] In an embodiment, the present invention provides a starter culture for producing an isothiocyanate containing product or a probiotic comprising lactic acid bacteria comprising one or more of the isolated strains as described herein. As used herein a starter culture is a culture of live microorganisms for fermentation. In an embodiment, the present invention provides a starter culture for producing an isothiocyanate containing product or a probiotic comprising lactic acid bacteria selected from one or more or all of:

[0210] i) BF1 deposited under V17/021729 on 25 Sep. 2017 at the National Measurement Institute Australia;

[0211] ii) BF2 deposited under V17/021730 on 25 Sep. 2017 at the National Measurement Institute Australia;

[0212] iii) B1 deposited under V17/021731 on 25 Sep. 2017 at the National Measurement Institute Australia;

[0213] iv) B2 deposited under V17/021732 on 25 Sep. 2017 at the National Measurement Institute Australia;

[0214] v) B3 deposited under V17/021733 on 25 Sep. 2017 at the National Measurement Institute Australia;

[0215] vi) B4 deposited under V17/021734 on 25 Sep. 2017 at the National Measurement Institute Australia; and

[0216] vii) B5 deposited under V17/021735 on 25 Sep. 2017 at the National Measurement Institute Australia.

[0217] In an embodiment, the Brassicaceae material is inoculated with at least about 10.sup.5 CFU/g of a starter culture as described herein. In an embodiment, the Brassicaceae material is inoculated with at least 10.sup.6 about CFU/g of a starter culture as described herein. In an embodiment, the Brassicaceae material is inoculated with at least about 10.sup.7 CFU/g of a starter culture as described herein. In an embodiment, the Brassicaceae material is inoculated with at least about 10.sup.8 CFU/g of a starter culture as described herein. In an embodiment, the Brassicaceae material is inoculated with at least about 10.sup.10 CFU/g of a starter culture as described herein. In an embodiment, the Brassicaceae material is inoculated with about 10.sup.5 CFU/g to about 10.sup.10 CFU/g of a starter culture as described herein.

Probiotics

[0218] In an embodiment, the present invention provides for a probiotic comprising one or more of the lactic acid bacteria isolated from a Brassicaceae. As used herein a probiotic refers to a live microorganism which when administered in an adequate amount confers a health benefit to the host. In an embodiment, the lactic acid bacteria was isolated from a Brassica oleracea. In an embodiment, the lactic acid bacteria was isolated from broccoli. In an embodiment, the lactic acid bacteria was isolated from Australian broccoli. In an embodiment, the lactic acid bacteria is selected from: i) a Leuconostoc mesenteroides; ii) a Lactobacillus plantarum; iii) a Lactobacillus pentosus; iv) a Lactobacillus rhamnosus; v) a combination of i) and ii); vi) a combination of i), ii) and iii); and vii) a combination of i), ii) and iv). In one embodiment, the lactic acid bacteria is selected from one or more or all of BF1, BF2, B1, B2, B3, B4 and B5. In an embodiment, the lactic acid bacteria is B1. In an embodiment, the lactic acid bacteria is B2. In an embodiment, the lactic acid bacteria is B3. In an embodiment, the lactic acid bacteria is B4. In an embodiment, the lactic acid bacteria is B5. In an embodiment, the probiotic is a capsule, tablet, powder or liquid. In an embodiment, the probiotic is microencapsulated as described in WO 2005030229.

EXAMPLES

Example 1

Methods

Chemicals and Reagents

[0219] HPLC grade methanol, sodium dihydrogen phosphate, sodium hydroxide (NaOH) and hydrochloric acid (HCl) were purchased from Merck (Damstadt, Germany). Folin-Ciocalteu's reagent, sodium carbonate (Na.sub.2CO.sub.3), gallic acid, fluorescein sodium salt and dibasic-potassium phosphate were purchased from Sigma Aldrich (St. Louis, Mo., USA). Sodium dihydrogen phosphate, 6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid (trolox), 2,20-azobis (2-methylpropionamidine) dihydrochloride (AAPH) were purchased from Sapphire Bioscience (Redfern, NSW, Australia).

Lactic Acid Bacteria

[0220] Lactic acid bacteria used during fermentation were selected from one or more of:

[0221] LP: Lactobacillus plantarum ATCC8014;

[0222] LGG: Lactobacillus rhamnosus ATCC53103;

[0223] B1: Lactobacillus plantarum isolated from broccoli deposited under V17/021731 on 25 Sep. 2017 at the National Measurement Institute Australia;

[0224] B2: Lactobacillus plantarum isolated from broccoli deposited under V17/021732 on 25 Sep. 2017 at the National Measurement Institute Australia;

[0225] B3: Lactobacillus plantarum isolated from broccoli deposited under V17/021733 on 25 Sep. 2017 at the National Measurement Institute Australia;

[0226] B4: Lactobacillus plantarum isolated from broccoli deposited under V17/021734 on 25 Sep. 2017 at the National Measurement Institute Australia;

[0227] B5: Lactobacillus plantarum isolated from broccoli deposited under V17/021735 on 25 Sep. 2017 at the National Measurement Institute Australia;

[0228] BF1: Leuconostoc mesenteroides isolated from broccoli puree deposited under V17/021729 on 25 Sep. 2017 at the National Measurement Institute Australia;

[0229] BF2: Leuconostoc mesenteroides isolated from broccoli puree BF2 deposited under V17/021730 on 25 Sep. 2017 at the National Measurement Institute Australia;

[0230] BP: pooled BF1, BF2; and

[0231] LAB: pooled B1, B2, B3, B4 and B5.

[0232] BF1 and BF2 were identified as Leuconostoc mesenteroides via a 16s-RNA sequence (Australian Genome Research Facility; data not shown). B1 to B5 were identified as Lactobacillus plantarum based on 16S-RNA sequence. The identity of all the isolates were confirmed by whole genome sequence analysis.

Isolation of Lactic Acid Bacteria from Broccoli and Broccoli Puree

[0233] The above Lactobacillus plantarum B1, B2, B3, B4 and B5 were isolated from broccoli leaves and stem. The leaves and stem were washed with water and homogenised with added peptone saline using a stomacher. The soaking solution was serially diluted and spread plated on De Man, Rogosa and Sharpe (MRS) agar. The plates were incubated under anaerobic condition for 48 to 72 hrs at 37 C. for isolating presumptive mesophilic lactic acid bacteria. Based on different colonial morphology on MRS plates, colonies were isolated, cultivated in MRS broth, screened using staining and biochemical characterisation techniques, and kept frozen with glycerol at 80 C. The isolates were identified at species level using 16s RNA sequencing at AGRF.

[0234] For the isolation of Leuconostoc mesenteroides BF1 and BF2, broccoli floret puree was used after serial dilution instead of the suspension described above for the isolation from broccoli leaves.

Preparation of Starter Cultures

[0235] The lactic acid bacteria strains, Leuconostoc mesenteroides and Lactobacillus plantarum, were isolated from broccoli and identified by Australian Genome Research Facility Ltd. To obtain the primary culture, lactic acid bacteria cultures which were stored at 80 C. were inoculated into 10 mL of MRS broth (Oxoid, Victoria, Australia) and incubated at 30 C. for 24 h to obtain an initial biomass of 8 log colony-forming units per milliliter (CFU/mL). Two mL of each primary inoculum was inoculated into 200 mL of MRS broth and incubated for 24hrs at 30 C. The cultures were collected by centrifugation at 2000 g for 15min at 4 C., washed twice with sterile phosphate buffer saline (PBS), and all the Lactobacillus plantarum cultures were mixed together and all the Leuconostoc mesenteroides cultures were mixed together. The two culture suspensions were diluted to 10 log CFU/ml and were mixed at the same volumetric proportion and stored with glycerol at 80 C. until use as a mixed starter culture for broccoli fermentation.

Fermentation Method

[0236] Broccoli (Brassica oleracea L. ssp. Italic; 30 kg) florets were cut approximately 2 cm from the crown, shredded to smaller pieces and, were macerated with Milli-Q water in ratio of 3:2 for 1 min using magic bullet blender. The broccoli slurry, was mixed well and placed into sterile plastic bottles (200 mL) with screw lids. Each bottle of broccoli puree (200 mL) was inoculated with the prepared starter culture at an initial concentration of 8 log CFU/g. The fermentation experiment was carried out in 48 bottles in parallel at 30 C., until a pH value of about 4.0 was reached (Day 4). After the fermentation phase was completed, 3 samples were taken out as the Day 0 storage samples, the other samples were separated to two lots for the storage experiments: one lot was stored in a refrigerator (4 C.) and another stored in room thermostated at 25 C. Samples were periodically taken over 12 weeks for microbiological, physicochemical and phytochemical analyses. The fermented broccoli puree was compared with raw broccoli puree which was stored at 20 C. after homogenization and puree samples incubated for the same period of time as the fermented samples without inoculation by LAB.

Sampling

[0237] For time course experiments, sampling was perfoiined at days 10, 20, 30, 40, 50, 60, 70, 80, and 90, and on days 14, 28, 42, 56, 70 and 84 for samples stored at 25 C. and 4 C., respectively. Sampling was performed in triplicate with color measured on the surface and pH measured immediately after opening the fermentation bottles. Thereafter, samples were taken for microbiological analysis and titratable acidity analysis. The remaining material was separated into two parts, the first portion was frozen and freeze dried, ground to fine powder and stored in a desiccator for further analyses, and the second part was frozen and kept at 20 C. until glucoraphanin and sulforaphane analyses.

Microbiological Analysis

[0238] For microbial analysis, three different media were used to measure CFU per g broccoli puree of the different microorganisms; the plate counts for total lactic acid bacteria on DeMan-Rogosa-Sharp (MRS) agar, for total enterobacteria on violet red bile glucose agar (VRBGA), and the yeasts and mould on potato dextrose agar (PDA). For each sample, serial dilution of the broccoli suspension in sterilized peptone saline diluent were made and 0.1 mL of the dilutions were plated onto agar plates in duplicates. After aerobic incubation at 25 C. for 72 h (PDA), 37 C. for 24 h (VRBGA), and anaerobic incubation at 30 C. for 72 h (MRS), respectively, the CFU were counted.

Determination of pH and Titratable Acidity

[0239] The pH value was determined directly in fermentation bottles containing broccoli puree by a pH meter (PHM240, MeterLab). Titratable acidity (TA) of broccoli samples was measured with an Automatic titrator (Titralab 854 titration manager, Radiometric Analytical, France). In brief, diluted broccoli puree (10 mL) was titrated using 0.1 M NaOH to the end point pH =8.1 and the result obtained was expressed as gram equivalent of lactic acid per liter of sample in accordance with the following equation:

[00001]$\mathrm{TA}\left(g.Math.\text{/}.Math.L\right)=\frac{\left[v\mathrm{acid}.Math..Math.\mathrm{factor}1000\right]}{\mathrm{sample}.Math..Math.\mathrm{volume}}$

where, v is titer volume of NaOH. The acid factor for lactic acid is 0.009.

Total Protein and Color Analyses

[0240] The total protein content of broccoli samples was determined as total nitrogen content multiplied by 6.25. Total nitrogen content of broccoli was analyzed using a Dumas combustion method with LECO TruMac apparatus (LECO Corporation, Michigan, USA). The color indexes (L, a, b) of fermented broccoli sample were determined using a Chroma meter CR-200 tristimulus colorimeter (Minolta, Osaka, Japan). The color values obtained were expressed as lightness/darkness (as L.sup.*), redness/greenness (a*) and yellow/blueness (b*). The total color difference (E) was calculated according to the following equation:

E=[(L*L.sub.0).sup.2+(a*a.sub.0).sup.2+(b*b.sub.0)2].sup.1/2

where, L.sub.0, a.sub.0, b.sub.0 are color values of fresh unfermented broccoli.

Determination of Total Polyphenol Content

[0241] The total phenolic content (TPC) was measured spectrophotometrically using the Folin-Ciocalteu colorimetric method (Singleton and Rossi, 1965) with modifications. Briefly, 50 mg of broccoli powder was suspended in 10 mL of acidified (1% HCl) methanol/water (70:30, v/v) solution and extracted in ultrasonic bath (IDK technology Pty Ltd, VIC, Australia) for 8 min. The extracts were kept for 16 h at 4 C. and filtered with 0.2 M filter and stored at 4 C. until analysis. 1 mL of 0.2 N Folin-Ciocalteu reagent, 800 L of sodium carbonate solution (7.5% v/v) and 180 L Milli-Q grade water were added to the extract (20 L). After 1 h of incubation in the dark at 37 C., the absorbance was measured at 765 nm in triplicates using a spectrophotometer (UV-1700 Pharma Spec, SHIMADZU). Gallic acid was used as a standard and TPC was expressed as the gallic acid equivalent (GAE) in mg per 100 g of fresh weight (mg GAE/100 g FW) based on a standard curve developed using known concentrations of gallic acid.

Oxygen Radical Absorbance Capacity Assay

[0242] Freeze-dried broccoli powder (10 mg) was suspended in 10 mL of methanol/water (80:20, v/v), the extraction solvent. The slurry was extracted at 650rpm on a Heidolph Multi-Reax (John Morris Scientific, NSW, Australia) at room temperature for an hour. Then it was centrifuged at 25,000g for 15 min in 4 C., the supernatant was collected, and was ready for analysis after 100 dilution with 75 mM potassium phosphate buffer (pH 7.4). ORAC analysis was conducted according to the procedure reported by Huang et al. (2002) with minor modifications. The assay was carried out in opaque 96-well plates (dark optical bottom, Waltham, Mass., USA). The assay reactants included 81.6 nM of fluorescein, 153 mM of AAPH, Trolox standard of different concentration (100, 50, 25, 12.5, and 6.25 M), and 75 mM phosphate buffer as the blank. The reactants were added in the following order: 25 L of diluted sample; either 25 L of 75 mM phosphate buffer, 25 L Trolox standard and 150 L fluorescein. After adding the fluorescein, the plate was incubated at 37 C. for 10 min and then the AAPH (25 L) was added. Immediately after addition of AAPH, the plate was placed in the fluorescence plate reader (BMG Labtech ClarioStar, Germany) and the fluorescence was measured every 3 min until it decreased to less than 5% of original fluorescence. The ORAC values were calculated as the area under the curve (AUC) and expressed as micromoles of trolox equivalent (TE) per gram dry weight of broccoli (mol TE/g DW). Each sample was assayed triplicate.

Sulforaphane Analysis

[0243] The extraction of sulforaphane from broccoli matrix was conducted following the methods of Li et al. (2012) with some modification. In brief, frozen broccoli (2g) was mixed with 2 mL of Milli-Q water and vortexed for 1 min. Then 20 mL ethyl acetate was added to the sluny followed by sonication for 5 min and shaking for 20 min at 4 C. The slurry was then centrifuged at 15,000g for 10 min, and the supernatant was collected. Then another 15 mL ethyl acetate was added to the precipitate to carry out the second extraction. Pooled extracts from each sample were evaporated to dryness with a vacuum spin dryer (SC250EXP, Thermo Fisher Scientific, CA, USA) at room temperature, and stored at 20 C. until analysis. The concentration of sulforaphane was determined using an AcquityTM Ultra Performance LC system (Waters Corporation, Milford, Mass., USA), which is equipped with a binary solvent delivery manager and a sample manger. Chromatographic separations were performed on a 2.150 mm, Acquity BEH C18 chromatography column. The mobile phase A and B were 0.1% formic acid in millique water and 0.1% formic acid in acetonitrile, respectively. The gradient elution system consisted of mobile phase A (0.1% formic acid in millique water) and B (0.1% formic acid in acetonitrile) and separation was achieved using the following gradient: 0-2 min, 10% B; 2-5 min, 20% B; 5-10 min, 10% B. The column temperature was kept constant at 30 C. The flow-rate was 0.350 mL/min and the injection volume was 5 L.

[0244] Prior to analysis, all samples were dissolved in 1 mL 30% acetonitrile, and filtered through a 0.22 m membrane filter (Merk Millipore, Billerica, Mass., USA). The identification of each peak was based on the retention time and the chromatography of authentic standards. The concentrations of each compound were calculated according to a standard curve, and the results were expressed as micromoles per kilogram DW (mol/kg DW) of broccoli.

Glucoraphanin Analysis

[0245] The extraction of glucoraphanin from raw or fermented broccoli was carried out according to the method of Cai and Wang (2016) with some modifcation. Accordingly, to 2 g of frozen broccoli puree, 10 mL of boiling Milli-Q water was added, and the mixture was incubated for 5 min in a boiling water bath. It was then cooled and centrifuged at 15000g for 15 min, and the supernatant was collected. The precipitate was extracted once more with 8 mL of boiling water. Pooled extracts from each sample were evaporated to dryness with a vacuum spin dryer (Speedvac SC250EXP, Thermo Fisher Scientific, Calif., USA) at 3 C., and stored at 20 C. until analysis. The concentration of glucoraphanin was quantified using an Alliance HPLC instrument (Waters Corporation, Milford, Mass., USA) equipped with Photo Diode Array Detector 2998. A HPLC columnLuna 3 M Hydrophilic Interaction Liquid Chromatography (HILIC) 200 A (1004.6 mm; Phenomenex, Torrance, Calif., USA) was used for the analysis at a column temperature of 25 C. The mobile phase consisted of an acetonitrile/water (85:15, v/v) with 30 mM Ammonium formate (solution A) and acetonitrile (solution B) with the following isocratic flow program: solution A 70%; solution B 30%. Other chromatographic conditions included a constant flow rate of 2.0 mL/min, an injection volume of 100 L, a run time of 8 min, and detection wavelength of 235 nm. Prior to analysis, all samples were dissolved in 1 mL solvent A, and filtered through a 0.22 m membrane filter (Merk Millipore, Billerica, Mass., USA). The identification of each peak was based on the retention time and the chromatography of an authentic glucoraphanin standard. The concentrations of glucoraphanin were calculated using a standard curve, and the results were expressed as micromoles glucoraphanin per kilogram DW (mol/kg DW) of broccoli.

Statistical Analysis

[0246] All experiments were conducted in triplicate and the results were expressed as mean values. A one-way analyses of variance (ANOVA) was applied to evaluate the significance of the differences among the mean values at 0.05 significance level (p<0.05). The statistical analysis was conducted using the statistical software, SPSS 16.0 for Windows (SPSS Inc., Chicago, Ill., USA).

Example 2

Microbial Analysis of Lactic Acid Bacteria Fermented Broccoli Florets

[0247] The fermentation of broccoli puree was carried out as described in the fermentation section of Example 1. The counts of total lactic acid bacteria were lower for raw broccoli compared to inoculated broccoli as showed in Table 1. After 4 days of fermentation, the pH of the sample reached 4.04 and fermentation was stopped, and the fermented sample before storage experiments was taken as the Day 0 sample. It is clear from Table 1 and FIG. 1C that the counts of total lactic acid bacteria of the Day 0 sample were significantly increased (8 log CFU/g) compared to the raw broccoli. During the first two weeks of storage, the viable number of total lactic acid bacteria increased to the highest values of 9 log CFU/g for samples stored at both 25 C. and 4 C. (Table 1 and Table 2). During storage at 25 C., the total lactic acid bacteria counts increased to 9 log CFU/g at Day 10 and slowly declined during storage to 5 log CFU/g by Day 50, and declined further to almost undetectable level after Day 70. In contrast,

TABLE-US-00001 TABLE 1 Microbiological and physicochemical changes of fermented broccoli during the storage at room temperature (25 C.). Microbial loads (Log CFU/g) Color MRS PDA VRBGA pH TA (g/L) TP (mg/g, FW) L a b E Raw broccoli 2.4 0.2 2.5 0.1 3.4 0.1 6.33 0.00 4.8 0.2 26.9 0.0 48.4 0.4 13.2 0.1 17.2 0.2 Day 0 8.4 0.2 <1 <1 4.04 0.00 10.7 0.7 29.6 0.8 48.5 0.7 2.1 0.1 13.6 0.6 11.7 Days 10 9.4 0.1 <1 <1 3.87 0.02 14.4 0.2 27.8 0.8 47.7 0.8 1.1 0.2 12.2 0.5 13.1 Days 20 6.2 0.3 <1 <1 3.76 0.02 14.7 0.2 30.5 0.8 47.1 0.5 1.1 0.0 12.5 0.2 13 Days 30 6.2 0.1 <1 <1 3.78 0.00 15.1 0.3 29.7 1.2 47.2 0.2 1.0 0.1 10.9 0.5 13.8 Days 40 6.1 0.4 <1 <1 3.79 0.02 15.1 0.4 28.8 1.1 46.3 0.5 0.8 0.1 11.0 0.9 14 Days 50 5.1 0.6 <1 <1 3.75 0.00 15.2 0.5 28.5 0.1 45.8 0.5 0.9 0.1 11.0 0.2 14 Days 60 2.4 0.1 <1 <1 3.76 0.01 15.4 0.3 27.3 0.6 45.4 0.1 0.9 0.1 10.5 0.1 14.3 Days 70 1.5 0.1 <1 <1 3.76 0.01 15.7 0.1 27.7 0.2 45.3 0.5 0.9 0.1 9.9 0.4 14.7 Days 80 <1 <1 <1 3.76 0.01 15.7 0.7 28.3 0.2 45.9 0.1 0.9 0.1 9.7 0.1 14.6 Days 90 <1 <1 <1 3.71 0.01 15.7 0.3 28.7 0.4 45.0 0.0 0.8 0.2 9.3 0.2 15.1 Each value was expressed as mean standard deviation (n = 3). not available. MRS, de Man-Rogosa-Sharpe agar for LAB; PDA, potato dextrose agar for total yeasts and moulds; VRBGA, violet red bile glucose agar for Enterobacteriaceae; TA, titratable acidity; TP: total protein; E: total color difference.

TABLE-US-00002 TABLE 2 Microbiological and physicochemical changes of fermented broccoli during the storage at 4 C. Microbial loads (Log CFU/g) Color MRS PDA VRBGA pH TA (g/L) TP (mg/g, FW) L a b E Raw broccoli 2.4 0.2 2.5 0.1 3.4 0.1 6.33 0.00 4.8 0.2 26.9 0.0 48.4 0.4 13.2 0.1 17.2 0.2 Day 0 8.4 0.2 <1 <1 4.04 0.00 10.7 0.7 29.6 0.8 48.5 0.7 2.1 0.1 13.6 0.6 11.7 Days 14 9.0 0.1 <1 <1 4.04 0.03 12.6 0.8 32.5 1.2 47.2 1.1 1.9 0.5 12.4 1.5 12.3 Days 28 8.0 0.1 <1 <1 3.95 0.02 13.5 0.8 32.0 0.7 45.9 0.7 2.2 0.3 13.8 2.5 11.8 Days 42 7.6 0.1 <1 <1 3.89 0.03 13.8 0.2 32.0 0.8 46.7 0.2 1.5 0.1 12.6 0.5 12.7 Days 56 6.5 0.4 <1 <1 3.89 0.02 13.8 0.5 29.9 0.3 46.6 0.4 1.7 0.1 13.1 0.5 12.4 Days 70 6.3 0.4 <1 <1 3.86 0.01 13.7 0.1 31.6 0.2 46.7 0.8 1.6 0.2 12.2 0.4 12.7 Days 84 6.0 0.8 <1 <1 3.85 0.01 13.8 0.1 32.0 0.5 47.6 0.9 1.9 0.2 14.0 0.6 11.8 Each value was expressed as mean standard deviation (n = 3). not available. MRS, de Man-Rogosa-Sharpe agar for LAB; PDA, potato dextrose agar for total yeasts and moulds; VRBGA, violet red bile glucose agar for Enterobacteriaceae; TA, titratable acidity; TP: total protein; E: total color difference.
the LAB count in the samples stored at 4 C. remained high (6 log CFU/g) even after storage for 84 days.

[0248] The total counts of yeast and moulds in the raw broccoli sample was 2 log CFU/g. The Enterobacteriaceae count in the raw broccoli with 3 log CFU/g. No fungi, moulds and enterobacteria were detected after fermentation or on the fermented samples after storage at both temperature conditions. No pathogenic and spoilage organisms were detected following fermentation and during storage. The results indicate that the fermentation process resulted in a safe and stable product with undetectable level of potentially pathogenic eneterobacteriaceae and spoilage yeast and mould, which maintained high levels of total lactic acid bacteria when stored at 4 C. There are 10.sup.6 CFU/g lactic acid bacteria after 3 months at 4 C.

Example 3

Assessment of pH and Titratable Acidity After Storage of Lactic Acid Bacteria Fermented Broccoli Florets

[0249] The pH and titratable acidity (TA) of raw broccoli, fermented broccoli and fermented broccoli after storage at 25 C. and 4 C. was analyzed as described in Example 1. The determination of TA was used to estimate the amount of lactic acid and acetic acid, the main acids produced by lactic acid bacteria, during fermentation. During fermentation, the acids produced by the lactic acid bacteria decrease the pH of the sample. As shown in Table 1, the TA was increased to 10.7 g/L in Day 0 samples. When stored in 25 C., the pH was decreased to 3.87 during storage after 10 days, along with the significantly increased values of TA which reached 14.4 g/L (p<0.05; see Table 1). The results indicate that there were still substrates present for lactic acid bacteria to consume and further produce acid during the early days of storage. Neither the pH nor TA value were significantly changed during the remaining storage period (Table 1).

[0250] Decreasing the temperature to 4 C. reduced the rate of decrease of pH and TA in the stored samples due to the decreased activity of the lactic acid bacteria at the lower temperature (see Table 2). After nearly 3 months storage at 4 C., the pH was 3.85 and the TA value was 13.7 g/L.

Example 4

Assessment of Broccoli Maceration and Fermentation on the Conversion of Glucoraphanin into Sulforaphane

[0251] Broccoli florets were cut into small pieces, mixed with water at 3:2 broccoli: water ratio and the mixture was macerated into a puree using a blender. Puree samples (200 gm) were aliquoted into sterile plastic bottles. The samples were inoculated at 10.sup.8 CFU/gm with pooled culture of lactic acid bacteria (Leuconostoc mesenteroides and Lactobacillus plantarum) isolated from Australian broccoli. Samples were incubated in a water bath maintained at 30 C. until the pH dropped to 4.0, which was attained after four days of fermentation. Control non-inoculated samples were immediately frozen after maceration. A second set of non-inoculated control samples, to which sodium benzoate was added to inhibit microbial growth, were incubated with the inoculated samples at 30 C. for four days until the fermentation of the inoculated samples was completed. Experiments were conducted in triplicate. All samples were kept frozen until sulforaphane and glucoraphanin analysis. As shown in FIG. 1B and Table 3 maceration followed by fermentation increased the sulforaphane yield compared to just maceration and incubation alone.

TABLE-US-00003 TABLE 3 Effects of maceration and fermentation on sulforaphane content in broccoli puree. 25 C. SF(mg/kg, DW) 4 C. SF (mg/Kg, DW) Raw material 149.8 12.4 Raw material 149.8 12.4 Control 86.8 0.6 Control 86.8 0.6 incubated incubated 0 days 278.4 1.8 0 days 278.4 1.8 10 days 189 8.8 14 days 288.6 3.1 20 days 136.6 6.2 28 days 218.8 4.3 30 days 122.2 12.2 42 days 199.4 14.7 40 days 116.3 5.0 56 days 190 7.1 50 days 112.3 4.0 70 days 190.8 10.7 60 days 111.9 11.0 84 days 179.6 10.2 70 days 108.8 15.8 80 days 102.6 14.7 90 days 87.6 3.7

Example 5

Assessment of Total Protein Content and Color After Storage of Lactic Acid Bacteria Fermented Broccoli Florets

[0252] The total protein content and color of lactic acid fermented broccoli florets after fermentation was assessed as described above in the methods section. Compared to raw broccoli (26.90.03), the total protein content of fermented broccoli was significantly increased (29.60.8 mg/g; p<0.05). This could be due to the high number of lactic acid bacteria inoculated into the sample and the growth during fermentation and protein synthesis by the lactic acid bacteria. The total protein content stayed stable during storage both at 25 C. and 4 C. (Table 1 and Table 2), with no significant difference between samples.

[0253] The color values (L, a, b) and the total color difference (E) of broccoli samples are summarized in Table 1 and Table 2. As presented in Table 1 and Table 2, significant differences in the color parameters and the total color difference value (E) were recorded between raw and fermented samples. The L* value (lightness) did not change significantly, whereas a.sup.* (greenness) and b.sup.* (yellowness) values decreased after the fermentation of broccoli puree. The decrease in a.sup.* and b.sup.* values may be attributed to the degradation in the color pigmented compounds, such as chlorophyll which would convert to pheophytins under the low pH. The high E value (12.5) of Day 0 sample indicate that the color of broccoli puree was significantly changed after fermentation, which was visually noticeable. During storage (Table 1 and Table 2) there was no significant change in the E value in neither 25 C. nor 4 C. samples.

[0254] Broccoli after fermentation with LAB+BP (Lactobacillus plantarums B1, B2, B3, B4, B5 and Leuconostoc mesenteroides BF1, BF2 isolated from broccoli) had a brighter, more intense green color more similar in color to raw macerated broccoli compared to broccoli fermented with LAB only (the Lactobacillus plantarums isolated from broccoli (B1, B2, B3, B4, B5)).

Example 6

Changes of Total Phenolic Content and Antioxidant Activity of Lactic Acid Bacteria in Fermented Broccoli Florets

[0255] The total phenolic content (TPC) and antioxidant activity of lactic acid fermented broccoli florets after fermentation was assessed as described above in the methods section. The TPC of raw broccoli was 127.612.4 mg GAE/100 g (FIG. 3A) of fresh weight. The values of TPC on Day 0 significantly increased to 236.923.4 mg GAE/100 g (p<0.05) compared to raw broccoli. There was no significant difference between samples stored at 25 C. and 4 C. in the TPC after storage (FIG. 3A). When stored at 25 C., the value of TPC in fermented broccoli was 246.219.3 mg GAE/100 g on Days 10, and 248.1+25.0 mg GAE/100 g on Days 90. When stored at 4 C., the values of TPC was 274.1+20.2 and 267.2+3.3 mg GAE/100 g for Days 14 and Days 84, respectively.

[0256] The antioxidant activities of sample expressed as ORAC values are shown in FIG. 3B. The ORAC value of the raw sample was 110.1+0.05 mol TE/g. Fermentation significantly increased the ORAC value by 70% to 186.9+3.3 mol TE/g when compared to raw broccoli. This result suggested that antioxidant compounds may have increased during fermentation and was consistent with the change in TPC after fermentation.

[0257] During storage, the antioxidant activity of fermented broccoli did not change significantly. As shown in FIG. 3B, when stored at 25 C., the values of ORAC at Days 10 and Days 90 were 173.0+14.4 and 150+5.5 mol TE/g, respectively. Similar results were obtained for samples stored at 4 C. The ORAC value was 172.0+15.5 mol TE/g at the beginning of storage, which increased to a maximum value of (188.7+12.9 mol TE/g) after storage.

Example 7

Assessment of Fermentation Time for Different Combinations of Lactic Acid Bacteria

[0258] Macerated broccoli was prepared as described above in the methods section with a broccoli to water ratio of 3:2 and a maceration time of 1 min. The broccoli material was inoculated with either 10.sup.7 CFU/g or 10.sup.8 CFU/g with one of: LGG, LAB (Lactobacillus plantarum (B1, B2, B3, B4, B5) isolated from Australian broccoli, LAB+LP (Lactobacillus plantarum isolated from broccoli and Lactobacillus sp. ATCC 8014), BP (Leuconostoc mesenteroides isolated from broccoli), LAB+BP (a mixture of the two groups as described in the methods sections) and fermented at either 25 C., 30 C. or 34 C. to reach a target pH of 4.4. As shown in FIG. 4 the addition of lactic acid bacteria isolated from broccoli and/or broccoli puree significantly reduced the time taken for the fermentation with the combination of LAB+BP reaching a pH of 4.4 after fermenting for about 4 days. An example composition of fermented broccoli product is shown in Table 4.

TABLE-US-00004 TABLE 4 Composition of the fermented broccoli product. Quality attributes Value Total fibre ~29.5 g/100 gdw ORAC antioxidant capacity 18695 mol TE/100 gdw Total polyphenol content 2369 mg GAE/100 gdw Total titratable acidity 1.1% lactic acid equiv. Lactic acid bacteria count ~10.sup.8 CFU/gm Total protein .sup.30 g/100 gdw Broccoli to water ratio in puree 3 to 2 by mass

Example 8

Effect of Storage on Sulforaphane Content of Fermented Broccoli

[0259] FIG. 2A shows the effects of storage at 4 and 25 C. on sulforaphane content of fermented broccoli puree. As can be seen in the FIG. 2A, the sulforaphane content of samples stored at 25 C. dramatically decreased to 770.734.9 mol/kg (a 52% loss) after 20 days storage, followed by a slower decline during the rest of the storage period, reaching a total loss of 69.5%. Interestingly, no statistically significant change in sulforaphane content was observed during the first 2 weeks of storage of fermented broccoli samples at 4 C. A significant decrease of 23.7% occurred during the subsequent two weeks followed by a slow degradation during the rest of the storage period. At the end of the storage (Day 84), the sulforaphane content was 1012.957.6 mol/kg in samples stored at 4 C., making the total loss of sulforaphane 37.4% compared to the Day 0 samples. The sulforaphane content during the first two weeks of storage was maintained perhaps due to simultaneous production and degradation of sulforaphane since some decrease in glucoraphanin content was observed in the 4 C. stored samples over the same period.

Example 9

Effect of Fermentation and Storage on Glucoraphanin Content

[0260] FIG. 7 shows the effect of maceration and fermentation on glucoraphanin content and its stability during storage at 4 C. and 25 C. The glucoraphanin content of raw broccoli was 3423.739.7 mol/kg (FIG. 7), After fermentation, the glucoraphanin content sharply decreased to 712.464.2 mol/kg (Day 0 sample). Glucoraphanin is relatively stable in intact tissue and the degradation in this case can be attributed to myrosinase catalyzed hydrolysis due to increased enzyme-substrate interaction in the macerated tissue during fermentation. The period of sharp decrease in glucoraphanin coincided with the fermentation period.

[0261] No significant change in glucoraphanin content was observed in fermented samples during storage at 25 C. and 4 C. However, slightly higher glucoraphanin content was observed in samples stored at 25 C. This could be related to the faster decline in pH of the samples stored at 25 C. (pH 3.87 at the second time point) compared to samples stored at 4 C. (pH 4.04 at the second time point). The optimal pH for myrosinase catalyzed hydrolysis of glucoraphanin ranges from 5 to 6 decreasing to the lowest value at pH 3.0 (Dosz & Jeffery, 2013). The relatively higher pH of the samples stored a 4 C. may have contributed to the slightly higher degradation of glucoraphanin during storage at 4 C. compared to 25 C.

Example 10

Assessment of Heat Treatment Conditions to Maximise Conversion of Glucoraphanin into Sulforaphane in Broccoli Matrix

[0262] Broccoli florets packed in retort pouches were subjected to thermal processing at temperatures ranging from 60 C. to 80 C. and treatment times of 0 to 5 minutes. The treatment involved pre-heating to the experimental temperature in a water bath maintained at 5 C. higher than the experimental temperature followed by incubation in a second water bath maintained at the experimental temperature. Following thermal treatment, samples were cooled in ice-water and were macerated with water added at 2:3 water to broccoli ratio as described above. The macerated samples were incubated for 1 hr at 30 C. and kept frozen until sulforaphane analysis. Results are shown in FIG. 2B and Table 5. As shown in Table 5 pre-heating the sample at 60 C., 65 C. or 80 C. followed by maceration increased the sulforaphane yield relative to raw broccoli floret which was macerated without pre-heating.

TABLE-US-00005 TABLE 5 Effects of heat treatment on sulforaphane production in broccoli matrix. Heat treatment Sulforaphane Sulforaphane Sulforaphane Temperature time (minute) (mol/kg, DW) (mg/kg, DW) (mg/g, DW) Raw broccoli floret 817.5 9.29 145 1.6 0.145 0.002 60 C. 0 2343.5 124.1 415.5 22.0 0.415 0.022 1 2661.5 10.9 471.9 1.9 0.472 0.002 3 2780.9 270.7 493.0 48.0 0.493 0.048 5 3147.6 148.sup. 558.1 26.2 0.558 0.026 65 C. 0 3585.9 119.2 635.8 21.1 0.636 0.021 1 .sup.3673 144.8 651.2 25.7 0.651 0.026 3 3983.4 30.5 706.3 5.4 0.706 0.005 5 3620.1 240.7 641.8 42.7 0.642 0.043 80 C. 0 1451.5 43.5 257.3 7.7 0.257 0.008 1 1446.8 17.5 256.5 3.1 0.257 0.003 2 1043.1 94.2 184.9 16.7 0.185 0.017 3 981.2 35.1 174 6.2 0.174 0.006

Example 11

Assessment of Preheating Prior to Lactic Acid Bacterial Fermentation on the Sulforaphane Content of Broccoli

[0263] This study evaluated the impact of mild preheating treatment of broccoli florets to inactivate the Epithiospecifier protein (ESP) combined with lactic acid bacteria on sulforaphane content of broccoli puree.

Materials

[0264] Broccoli (cv. Viper) was purchased from a local supermarket (Coles, Werribee South, VIC, Australia). DeMan-Rogosa-Sharp (MRS) broth (1823477, CM0359, Oxoid) was purchased from Thermo Fisher Scientific (Australia). DL-Sulforaphane was purchased from Sigma-Aldrich (St. Louis, Mo., USA). All the other chemical and biochemical reagents were analytical grade or higher and were purchased from local chemical vendors.

Experiments to Optimize the Mild Pre-Heating Conditions to Maximize Sulforaphane Yield

[0265] Broccoli florets were cut at approximately 2 cm below the head, and each 30g of randomly mixed broccoli florets were used in the pre-heating experiments. Two types of pre-heating experiments were conducted; in-pack processing and direct water blanching. In the case of the in-pack experiments, broccoli florets were packed in retort pouches (Caspak Australia, Melbourne), sealed and pre-heated for various time points in a thermostated water batch maintained at 60 C., 65 C. and 80 C. The temperature of the broccoli samples at the slowest heating point was measured by using a thermometer. Time 0 was defined as the time for the core temperature to reach the designated experimental temperature. The treatment time were 0, 1, 3, and 5 min for 60 C. and 65 C. and 0, 1, 2, 3 min for 80 C. With the direct water-blanching experiments, the broccoli florets were immersed in Milli-Q water in a glass beaker that was heated in a thermosated water-bath. The direct water blanching experiments were conducted at 60 C. and 65 C. The temperature of the broccoli samples was continuously measured using a thermometer and timing started once the temperature at the slowest heating point attained the designated experimental temperature as described above. All thermal treatment experiments were carried out in triplicate. Unheated broccoli florets were used as controls Immediately following the heat treatment, the samples were cooled in ice water and were homogenized with Milli-Q water in ratio of 3 parts broccoli to 2 parts of water for 1 min using a kitchen scale magic bullet blender (Nutribullet pro 900 series, LLC, USA). The homogenized samples were incubated in the dark for 4 h at 25 C. to allow the enzymatic hydrolysis of glucoraphanin. After incubation, all the samples were frozen in -20 C. until sulforaphane analysis.

[0266] Preparation of Starter Cultures

[0267] Pooled cultures of Leuconostoc mesenteroides (BF1, BF2) and Lactobacillus plantarum (B1, B2, B3, B4, B5) isolated from broccoli as described in the methods in Example 1. were used in the fermentation experiments. The lactic acid bacteria stock cultures, which were stored at -80 C., were activated by inoculation into 10mL MRS broth (Oxoid, Victoria, Australia) and incubation at 30 C. for 24 hours to get the primary inoculum. 2 mL of the primary cultures were inoculated into 200 mL of MRS broth to obtain the secondary cultures. After 24 h incubation, the 6 secondary cultures were centrifuged, washed twice with sterile phosphate buffer saline (PBS) and each of the culture was resuspended in Milli-Q water at a concentration of 10 log colony-forming units per millilitre (CFU/mL) to obtain an initial biomass of 8 log CFU/mL in 100 gm broccoli puree samples. The L. plantarum cultures were mixed with the L. mesenteroides cultures at 1:1 proportion prior to inoculation into the broccoli puree samples.

Sample Preparation

[0268] Broccoli florets were cut at approximately 2 cm below the crown and were separated into two lots; heat treated and non-treated. After heat treatment at the optimal condition selected based on the results of the experiments as described above, the samples were cooled in ice-water, shredded and homogenized with Milli-Q water in ratio of 3:2 for 1 min using a kitchen scale magic bullet blender (Nutribullet pro 900 series, LLC, USA). The non-treated broccoli were also homogenized in a similar way. The broccoli puree, after mixing well, was aliquoted into sterile plastic containers (100 mL) with screw lids (Technoplast Australia) for further experiments.

Fermentation

[0269] Broccoli puree samples (pre-heated and untreated) were inoculated with the LAB culture prepared as described above in this example. Preheating of broccoli florets was conducted in-pack at 65 C. for 3 min based on the result of the experiment to optimise the pre-heating condition. In order to evaluate the impact of acidification without fermentation on conversion of glucoraphanin into sulforaphane, acidification experiments were conducted on pre-heated and untreated broccoli puree using glucono-delta-lactone (GDL) to attain the pH of the fermented broccoli puree. Preheated broccoli puree and untreated broccoli puree without further treatment were used as controls.

[0270] For the fermentation experiment, each broccoli puree sample was inoculated with the prepared starter culture at an initial level of 8 log CFU/g. The fermentation experiment was carried out at 30 C. until the pH reached 4.0 after 15 hrs of incubation. Once the fermentation was completed, 3 samples (day 0 samples) of each fermented group were taken and stored at 20 C. until analysis. The rest of the ferments were randomly separated into two lots for the storage trials: one lot was stored under refrigerated condition (4 C.) and the second lot was stored at 25 C. for the assessment of the sulforaphane stability of the samples after 14 days storage. Similarly, the untreated broccoli puree, preheated broccoli puree and the preheated-GDL treated broccoli puree were also sampled at time zero and stored at 25 and 4 C. for the 14 days storage trials. After 14 days storage, all the samples were frozen and kept at 20 C. until sulforaphane analyses.

Sulforaphane Analysis and Statistical Analysis

[0271] Was performed as described in Example 1.

Optimization of Heat Treatment Conditions for Improving Sulforaphane Yield

[0272] The influence of heat treatment on the formation of sulforaphane of the heated-in-pack broccoli florets at three different temperatures (60, 65 and 80 C.) for various processing times (0, 1, 3 and 5 min for 60 or 65 C.; 0, 1, 2 and 3 min for 80 C.) are shown in FIG. 5A. The results showed that compared to the raw broccoli the sulforaphane yield increased in all of the heat treated samples. Time 0 designate samples that were heated until their core reached the experimental temperature.

[0273] As shown in FIG. 5A, an increase in sulforaphane yield occurred when the packed broccoli samples were heated at 60 C. for 0, 1, 3, and 5 min. The concentration of sulforaphane in these samples were 2343.5124.1, 2661.510.9, 2780.9270.8, and 3147.7148.0 mol/kg DW, respectively. On the other hand, when broccoli was processed at 65 C., the sulforaphane yield initially increased with processing time from 3585.9119.2 (0 min) to the highest value of 3983.430.5 mol/kg DW (3 min). Further increase in treatment time resulted in lower yield with the lowest value of 3620.1240.7 mol/kg observed after 5 min treatment time. In contrast to treatments at 60 and 65 C., for samples that were processed at 80 C., a steady decrease in sulforaphane yield was observed with longer treatment times; with sulforaphane content of 1451.543.5, 1446.817.5, 1043.194.2, and 981.235.1 mol/kg DW after 0 min, 1 min, 2 min and 3 min treatment respectively. Overall, the highest yield of sulforaphane (3983.430.5 mol/kg) for in-pack treatment of broccoli was obtained for samples pre-heated at 65 C. for 3 min, which is 5 fold higher than raw broccoli (817.59.3 mol/kg DW). In contrast, heating broccoli directly in water, generally resulted in a lower yield of sulforaphane compared to in-pack processing as shown in FIG. 5B. For direct water blanching at 60 C., the sulforaphane yield increased with treatment time from 1698.00121.9 mol/kg DW (0 min), to 2833.3118.6 mol/kg DW (1 min) and then steadily decreased to the lowest value of 2345.857.7 mol/kg DW for 5 min treatment at 60 C. A sharp drop in sulforaphane yield compared to 60 C. was observed when samples were blanched at 65 C. The sulforaphane yield was 503.723.8 mol/kg DW of broccoli after 5 min thermal treatment at 65 C., which was even lower than the value obtained for raw broccoli. The reason could be the leaching of glucoraphanin into the blanching water resulting in low yield of sulforaphane. For direct water blanching, the optimum treatment temperature for maximizing sulforaphane yield was 60 C. compared to 65 C. for the in-pack processing.

[0274] In this study, the highest yield of sulforaphane was obtained for broccoli florets processed in-pack for 3 min at 65 C., indicating that the condition favors the inactivation of ESP to a larger extent while maintaining sufficient myrosinase activity resulting in optimal conversion into sulforaphane. Under this condition, it seems that most of the extractable glucoraphanin is converted to sulforaphane assuming 1 to 1 conversion, since the glucoraphanin content of the broccoli samples were determined to be 3423.739.7 mol/kg DW.

[0275] The observation that the exposure of the heat-treated broccoli to fermentation resulted in higher levels of sulforaphane than would be predicted from the level of extractable glucoraphanin from raw broccoli suggests heat-treatment may have increased the accessibility of glucoraphanin to myrosinase, resulting in higher sulforaphane yield than would be expected based on the quantifiable amount of glucoraphanin present in the untreated broccoli.

[0276] Less sulforaphane yield was obtained for broccoli florets directly blanched in water, most probably due to leaching into the blanching water, since glucoraphanin is soluble in water. It is also interesting to note that when broccoli florets were heated directly in water, the maximum amount of sulforaphane was obtained by heating at 60 C. for 1 min compared to 65 C. for 3 min when heat treatment of broccoli florets was done in-pack. This may be due to the higher leaching rate into the blanching water at 65 C. which counteracted the effects of higher level of inactivation of ESP at 65 C.

The Effect of LAB Fermentation and Chemical Acidification on Sulforaphane Yield

[0277] Broccoli florets were pre-heated in-pack at the best treatment condition selected above (65 C., 3 min). Samples were then either fermentation by lactic acid bacteria or acidified using the acidulant (GDL). Consistent with the pre-treatment experiments, the sulforaphane value of broccoli significantly increased (p<0.05) after the heat treatment; with 806.27.0 mol/kg DW and 3536.0136.9 mol/kg DW of sulforaphane yield for raw and pre-heated broccoli, respectively. The value of 3536 mol/kg DW obtained with this separate batch of broccoli preheated prior to fermentation is of the same order obtained when a different batch of broccoli was used, where 3983 mol/kg DW was obtained indicating slight batch to batch variation.

[0278] As shown in Table 6, after the fermentation, the sulforaphane content of broccoli samples varied depending on the treatment of the broccoli prior to fermentation. The sulforaphane content of raw broccoli puree after fermentation (1617.410.2mol/kg DW) was approximately twice the sulforaphane content of raw broccoli puree. Pre-heating of broccoli prior to pureeing resulted in much higher increase in sulforaphane content after fermentation. The sulforaphane content of preheated-fermented broccoli (13121.3440.8 mol/kg DW) was about 8 times of the raw-fermented broccoli puree. The observed sulforaphane yield after the combined preheating-feiiiientation treatment is much higher than what would be expected based on the quantifiable amount of glucoraphanin (3423.739.7 mo/kg) in the raw broccoli sample. It seems that the combined preheating and fermentation process enhances the release and accessibility of glucoraphanin for conversion over and above the inactivation of ESP by the pre-heating process. The pre-heating process coupled with microbial cell wall degrading enzymes may have enhanced the disruption of the cell compartment and release of bound glucosinolates in the matrix, that were not extractable or accessible in the raw broccoli. Some lactic acid strains produce polysaccharide degrading enzymes such as cellulases and pectinases capable of degrading the cell wall structure and enhance the release of wall bound components.

[0279] In contrast, chemical acidification of preheated broccoli puree by GDL resulted in a significantly lower (p<0.05) content of sulforaphane compared to pre-heated and preheat-fermented samples (Table 6). The sulforaphane content of the GDL acidified samples were 2169.4176.0 mol/kg DW, which is 40% lower than the preheated broccoli sample (3536.0136.9 mol/kg DW) (P<0.05). It appears that the fast reduction to pH 4.04 during acidification may have reduced the conversion of glucoraphanin into sulforaphane in the GDL samples. It is well known that the conversion of glucosinolates is highly dependent on pH and acidic pH favours conversion into nitriles (Latte et al., 2011).

[0280] In the case of the pre-heated fermented samples, the acidification occurs gradually over a period of >15 hr enabling the conversion of glucoraphanin mainly to sulforaphane since the activity of ESP is expected to be significantly reduced after preheating at 65 C. for 3 min.

Changes of Sulforaphane Content During Storage

[0281] The concentration of sulforaphane of all the samples declined after 14 days storage at 25 C. (see Table 6 and FIG. 6). Interestingly, an increase in sulforaphane content was observed in all samples except the fermented samples during 14 days storage at 4 C. The sulforaphane content of the raw puree almost doubled during storage at 4 C. Similarly, the sulforaphane content of the pre-heated samples increased by 2.6 times whereas the sulforaphane content of the preheated GDL samples increased by 2.3 times, which suggests continuous release of glucoraphanin from the matrix during storage allowing further conversion to sulforaphane and increase in concentration counteracting the consequence of sulforaphane degradation during storage. With respect to the preheated-fermented samples, reduction in sulforaphane content was observed during storage at both temperatures. All the accessible glucoraphanin may have been converted to sulforaphane during fermentation so much so that no further conversion occurred during storage but rather degradation albeit to a different extend depending on the temperature. As such, only a slight decline (6%) was observed during storage at 4 C. whereas the decline during storage at 25 C. was 70%.

[0282] This study showed that pre-heating coupled with lactic acid bacteria fermentation substantially enhances the sulforaphane content of broccoli based products. In-pack pre-heating treatment of broccoli florets at 65 C. for 3 min followed by maceration and fermentation resulted in as much as 16 times higher yield of sulforaphane compared to raw broccoli puree. Preheating under this condition increased the sulforaphane yield in broccoli puree from 806 mol/KgDW (dry weight) in the untreated broccoli to 3536 mol/KgDW, indicating that the treatment substantially inhibits ESP while maintaining sufficient myrosinase activity for the conversion of glucoraphanin into sulforaphane. The best preheating condition during direct water blanching was 1 min at 60 C. and resulted in sulforaphane yield of 2833 mol/KgDW. The lower yield during direct blanching can be attributed to leaching of the water-soluble glucoraphanin into the blanching media. Preheating of broccoli florets in-pack (65 C./3min) combined with lactic acid bacteria fermentation further enhanced the sulforaphane content to 13121 mol/KgDW, which is 16 times increase compared to raw broccoli. Chemical acidification of in-pack preheated (65 C., 3min) combined with acidification of the broccoli puree by glucono-delta-lactone resulted in sulforaphane yield of 2169 mol/KgDW, which is lower than pre-heating alone. The sulforaphane content of the preheated-fermented puree remained stable (94% retention) during two weeks storage at 4 C.

TABLE-US-00006 TABLE 6 Sulforaphane yield (mol/Kg DW) of broccoli before and after processing. Sulforaphane (mol/kg, DW) Raw- Preheatnot Preheat- Raw Fermented GDL Preheat GDL Fermented Day 0 806.2 7.0 1617.4 10.2 3536.0 136.9 2169.4 176.0 13121.3 440.8 Days 14_4 C. 1409.8 82.7 1627.7 17.5 9149.4 63.6 4994.8 291.2 12301.3 443.5 Days 14_25 C. 1268.2 0.1 1065.8 49.8 3338.2 93.9 2593.1 97.7 3974.2 71.2 DW: dry weight, GDL: acidified using glucono-delta-lactone. Preheating was conducted at 65 C. in pack for 3 minutes.

Example 12

Effect of Lactic Acid Bacteria Fermentation on Polyphenolic Profile of Broccoli

[0283] In order to determine the effects of fermentation on the polyphenolic metabolites of broccoli samples, targeted liquid chromatography-mass spectrometry (LC-MS) based metabolomic analysis of the raw and fermented broccoli puree samples was conducted. The resulting multivariate data was analysed using Metaboanalyst software (Metaboanalyst 3.0, Xia and Wishart, 2016). Fermentation resulted in a significant change in the metabolite profile of the broccoli samples. The partial least square discriminant analysis (PLS-DA) of the data shows a clear distinction between the polyphenolic profile of the fermented and the non-fermented samples (FIG. 8).

[0284] The top 15 metabolites that were identified to be responsible for the differences between the two groups are shown in FIG. 9. They are phenolic acids and phenolic aglycones, with higher bioactivity and bioavailability compared to their phenolic acid ester and phenolic glycoside precursors. The concentrations of most of these metabolites showed substantial increase following fermentation indicating the beneficial effect of fermentation on the polyphenol profile of broccoli puree. The fold changes for some of the metabolites are shown in Table 7.

[0285] A substantial increase in sinapic acid and kaempferol, 24 fold and 16 fold respectively was observed following fermentation. Similarly, fermentation induced an 8 fold increase in chlorogenic acid and phenyllactic acid. The concentrations of hesperetin, quercetin, methyl syringate and syringic acid also increased substantially after fermentation. The increase in the concentration of aglycones such as kaempferol, hesperetin and quercetin can be attributed to conversion of their glycoside precursors by the activity of microbial glycosidases. The increase in the concentration of phenolic acids such as sinapic acid could be due to the conversion of phenolic acid esters in broccoli by the activity of microbial esterases. Some decrease in caffeic acid and gallic was observed following feimentation. The activity of microbial decarboxylases convert caffeic acid into the corresponding vinyl catechol and gallic acid into pyrgallol, which may be responsible for the decrease in their concentration (Filanino et al., 2015; Guzman-Lopez et al., 2009).

TABLE-US-00007 TABLE 7 Fold changes in the top 13 polyphenols responsible for differences between fermented and non-fermented broccoli puree. Fold change Compounds (FC) Log.sub.2(FC) 1 Sinapic acid 24.1 4.6 2 Kaempferol 16.1 4.0 3 Chlorogenic acid 8.3 3.1 4 Phenyllactic acid 7.9 3 5 Hespertin 3.7 1.9 6 Methyl syringate 3.3 1.7 7 Syringic acid 3.3 1.7 8 Caffeic acid 0.32 1.6 9 Ferullic acid 2.7 1.4 10 4, hydroxybenzoic acid 0.4 1.4 11 Quercetin 2.6 1.3 12 Rutin 2.5 1.3 13 Gallic acid 0.5 1.1

Example 13

Identification of Metabolites Produced by Lactic Acid Bacteria Fermentation of Broccoli by Targeted and Untargeted LC MS Analyses of Samples

[0286] The fermented and non-fermented broccoli puree samples were frozen and freeze dried. The samples (100 mg freeze dried powder each) were extracted using 1 ml of ice-cold methanol and Milli-Q water (50:50, v:v), which comprised 100 mg/ml of caffeine as an internal standard. The samples were then vortexed for 2 minutes prior to being sonicated (40 Hz) for 30 minutes. Samples were then centrifuged at 20,000 rpm at 4 C. for 30 minutes, and the supernatant transferred to clean silanised LC-MS vials. Samples were analyzed by injecting 1.4 l into an Agilent 6410 LC-QQQ HPLC (Agilent Technologies, Santa Clara, Calif., USA). The analyses were performed using a reversed-phase Agilent Zorbax Eclipse Plus C18, Rapid Resolution HD, 2.150 mm, 1.8 um (Agilent Technologies, Santa Clara, Calif., USA), with a column temperature of 30 C. and a flow rate of 0.3 ml/min. The mobile phase was operated isocratically for 1 min 95:5 (A:B) then switched to 1:99 (A:B) for a further 12 min before returning back to 95:5 (A:B) for an additional 2 min; providing a total run time of 15 min Mobile phase A consisted of 100% H.sub.2O and 0.1% formic acid, and mobile phase B contained 75% acetonitrile, 25% isopropanol and 0.1% formic acid. The MS was collecting data in the mass range 50-1000 m/z. Qualitative identification of the compounds was performed according to the Metabolomics Standard Initiative (MSI) Chemical Analysis Workgroup using several online LC-MS metabolite databases, including Massbank and METLIN. Overall, the instrumental conditions were similar for both positive electrospray (ESI) and negative electrospray (-ESI) modes. Scan time was 500, the source temperature was maintained at 350 C., the gas flow was 12 L/min and the nebuliser pressure was 35 psi.

[0287] For the identification of compounds in the untargeted analysis, the criteria was set at >90% match rate. Where the match rate dropped to between 70-89%, the compounds are identified with brackets (for example, if a compound was between 70-89% they are annotated as <name>). Any matches below 70% were removed. In total, there was ca. 1000-1500 fatures to identify; many were poorly matched (and removed) or were less than 10S/N ratio from the baseline. As such, the compounds/peaks used were actual peaks and the IDs are fairly strong (i.e. >70%).

[0288] Untargeted LC-MS metabolomics study showed a 2 to 360 fold increase in certain polyphenolic glycosides including anthocyanin glycosides, phenolic acid glycosides, phenolic acids, a 5 to 60 fold increase in some glucosinolates with glucoraphanin increasing 27 fold and about a 3 to 4 fold increase in indo1-3carbinol and ascorbigen. Results are summarised in Table 8 and are shown in FIG. 10 and in a volcano plot in FIG. 11. The top 50 metabolites that increased after fermentation include several polyphenol glycosides and glucosinolates indicating that the process enhances their extractability and bioaccessibility.

TABLE-US-00008 TABLE 8 Fold changes in different metabolites between fermented and non- fermented broccoli puree based on untargeted LC-MS analysis. Metabolite FC log2(FC) raw. pval (LOG10(p)) Benzoic acid 4670.1 12.189 5.50E08 7.2593 Cyanidin 3-O-rutinoside 361.03 8.496 0.011951 1.9226 Cyanidin 3-O-6-p-coumaroyl-glucoside 271.87 8.0868 0.011465 1.9406 molybdopterin 149.51 7.2241 0.00915 2.0386 5-methylthiopentylglucosinolate 59.335 5.8908 0.005835 2.234 5-methylthioribulose 1-phosphate 46.001 5.5236 0.000334 3.4757 Ellagic acid arabinoside 42.956 5.4248 0.002845 2.546 thiamine phosphate 42.436 5.4072 0.005123 2.2905 2-carboxy-D-arabinitol 1-phosphate 41.06 5.3597 0.013093 1.883 N-acetyl-D-glucosamine 1,6-bisphosphate 40.636 5.3447 0.001824 2.739 S-norreticuline 32.883 5.0393 0.000362 3.4412 5-formamido-1-5-phospho-D-ribosyl- 30.585 4.9348 8.28E06 5.0817 imidazole-4-carboxamide 4-methylumbelliferone 6-O- 30.436 4.9277 0.001329 2.8765 malonylglucoside Hydroxytyrosol 4-O-glucoside 28.971 4.8565 0.001319 2.8798 glucoraphanin 27.475 4.7801 0.014685 1.8331 glucobrassicin 26.746 4.7413 0.00441 2.3556 5-hydroxy-CMP 25.864 4.6929 0.004277 2.3689 4alpha-formyl,4beta,14alpha-dimethyl- 18.8 4.2326 0.003497 2.4563 9beta,19-cyclo-5alpha-ergost-24241-en- 3beta-ol indole-3-acetyl-phenylalanine 17.44 4.1243 2.37E06 5.6245 N-hydroxypentahomomethionine 16.92 4.0807 0.000559 3.2529 Cyanidin 3-O-arabinoside 16.098 4.0088 0.000413 3.3837 tetrahydrobiopterin 15.412 3.946 0.015746 1.8028 orotidine 5-phosphate 14.737 3.8813 0.001699 2.7699 2-2-methylthiopentylmaleate 14.621 3.87 0.005417 2.2662 S-adenosyl 3-methylthiopropylamine 14.564 3.8644 0.00177 2.752 4-methylthiobutyl glucosinolate 14.183 3.8261 0.011178 1.9516 salicylate 13.59 3.7644 0.000221 3.6556 N-hydroxyhomomethionine 12.902 3.6896 0.004311 2.3654 4-phosphopantetheine 11.775 3.5576 0.003073 2.5124 5-phospho-beta-D-ribosylamine 10.643 3.4119 0.003185 2.497 D-erythro-imidazole-glycerol-phosphate 10.288 3.3629 0.019147 1.7179 a reduced flavodoxin 10.108 3.3374 0.005373 2.2698 Cyanidin 3-O-6-dioxalyl-glucoside 9.9207 3.3104 0.000299 3.5242 8-oxo-GMP 9.8883 3.3057 0.008524 2.0694 3-dehydroteasterone 8.985 3.1675 8.33E09 8.0793 indolylmethylisothiocyanate 7.7651 2.957 0.018337 1.7367 choline 7.7212 2.9488 0.023412 1.6306 carbamoyl phosphate 7.7098 2.9467 0.009139 2.0391 homogentisate 7.6608 2.9375 0.00153 2.8153 S-adenosyl-L-methionine 7.3817 2.8839 2.85E05 4.5445 oxaloacetate 7.3494 2.8776 0.000538 3.2694 urate 7.2329 2.8546 0.000803 3.0951 coniferaldehyde glucoside 7.1826 2.8445 0.016973 1.7702 pyridoxal 5-phosphate 7.0734 2.8224 0.021829 1.661 dTMP 6.9501 2.797 0.018743 1.7272 2-oxoglutarate 6.8749 2.7813 0.00019 3.7216 coniferaldehyde 6.6643 2.7365 1.46E05 4.8345 Petunidin 3-O-rhamnoside 6.0484 2.5965 0.002487 2.6043 6-phospho D-glucono-1,5-lactone 5.8171 2.5403 0.019384 1.7126 dTDP 5.6526 2.4989 0.000837 3.0774 propane-1,3-diamine 5.5793 2.4801 0.001873 2.7275 benzoate 5.4402 2.4437 0.005218 2.2825 xi-progoitrin 5.091 2.3479 0.000107 3.9715 2-phospho-D-glycerate 5.0613 2.3395 0.001146 2.941 R-4-phosphopantothenoyl-L-cysteine 4.8855 2.2885 0.01357 1.8674 L-arogenate 4.782 2.2576 0.018843 1.7248 L-phenylalanine 4.5585 2.1886 0.000213 3.671 Phenol 4.4651 2.1587 0.002537 2.5956 Gardenin B 4.3888 2.1338 0.012372 1.9076 glucomalcommin 4.1855 2.0654 0.014526 1.8378 Sulfachloropyridazine 4.1627 2.0575 0.013676 1.864 4-methyl-2-oxopentanoate 3.906 1.9657 0.004372 2.3593 ascorbigen 3.7819 1.9191 0.017398 1.7595 2-naphthol 3.6366 1.8626 0.01404 1.8526 Medioresinol 3.6131 1.8532 0.007717 2.1125 E-2-pentenol 3.5473 1.8267 0.012466 1.9043 N-feruloyltyramine 3.3648 1.7505 0.004573 2.3399 2-methyl-6-phytyl-1,4-benzoquinol 3.3442 1.7417 0.000245 3.6101 pyridoxal 3.0278 1.5983 0.00016 3.7954 1D-myo-inositol 1-monophosphate 2.784 1.4771 0.005472 2.2618 N-monomethylethanolamine 2.7546 1.4618 1.55E05 4.8092 3,4-Dicaffeoylquinic acid 2.7368 1.4525 0.012553 1.9013 Cirsilineol 2.6151 1.3868 0.001515 2.8197 S-methylmalonate-semialdehyde 2.5477 1.3492 0.012237 1.9123 benzaldehyde 2.5268 1.3373 0.01558 1.8074 Unidentified metabolite No. 1 2.3799 1.2509 7.84E05 4.1056 Isorhamnetin 2.2605 1.1766 0.001828 2.738 AMP 2.1939 1.1335 0.002464 2.6083 2-Hydroxybenzoic acid 2.1338 1.0935 0.006072 2.2167 butan-1-al 2.0853 1.0602 3.16E07 6.5005 7-Hydroxymatairesinol 2.0626 1.0445 0.008034 2.095 Dimethylmatairesinol 0.43475 1.2018 0.000284 3.5464 trans-zeatin 0.39207 1.3508 0.008484 2.0714 Unidentified metabolite No. 2 0.38059 1.3937 0.000721 3.1421 coniferyl alcohol 0.37824 1.4026 0.011806 1.9279 papaverine 0.36651 1.4481 0.012288 1.9105 2,5-diamino-6-5-phospho-D- 0.3594 1.4763 0.020453 1.6893 ribosylaminopyrimidin-43H-one S-4-hydroxymandelonitrile 0.32867 1.6053 0.00375 2.426 22alpha-hydroxy-campest-4-en-3-one 0.32674 1.6138 0.004969 2.3037 3-cyano-L-alanine 0.32471 1.6228 0.013212 1.879 Ellagic acid glucoside 0.32466 1.623 0.022951 1.6392 2-naphthol 6-O-malonylglucoside 0.30641 1.7064 0.000709 3.1492 pelargonidin 0.30629 1.707 0.010379 1.9838 2S-naringenin 0.30353 1.7201 0.019827 1.7027 8-methylthiooctyl-thiohydroximate 0.28257 1.8233 0.002811 2.5512 Stigmastanol ferulate 0.28168 1.8279 0.017703 1.752 Pinosylvin 0.26912 1.8937 0.01535 1.8139 germacra-110,4,1113-trien-12-ol 0.23506 2.0889 0.022511 1.6476 indole-3-acetyl-glutamine 0.20278 2.302 0.006425 2.1921 2-7-methylthioheptylmalate 0.19682 2.3451 0.001077 2.968 p-coumaroyltriacetic acid lactone 0.18436 2.4394 0.0122 1.9136 6-O-Acetyldaidzin 0.15801 2.6619 0.008935 2.0489 indole-3-acetyl-glutamate 0.15472 2.6922 0.003623 2.441 Isorhamnetin 3-O-glucoside 7-O- 0.15357 2.703 0.002647 2.5773 rhamnoside olivetol 0.13094 2.933 0.005902 2.229 N-hydroxy-L-phenylalanine 0.1141 3.1316 0.000812 3.0905 R-pantothenate 0.10725 3.221 1.36E05 4.8679 glucoiberverin 0.087316 3.5176 0.00014 3.8538 6-O-methylnorlaudanosoline 0.055734 4.1653 6.96E05 4.1575 carlactone 0.052932 4.2397 2.93E05 4.5332 E,E-geranyllinalool 0.018254 5.7757 0.004044 2.3932 UDP-alpha-D-xylose 13.367 3.7407 0.0235 1.6289 Z-1-glutathione-S-yl-2-phenyl- 19.906 4.3151 0.026163 1.5823 acetohydroximate Apigenin 7-O-6-malonyl-apiosyl- 0.38092 1.3925 0.02641 1.5782 glucoside 4alpha-formyl-stigmasta-7,24241-dien- 58.691 5.8751 0.026582 1.5754 3beta-ol soyasapogenol B 0.35836 1.4805 0.027448 1.5615 dihydroconiferyl alcohol glucoside 5.6248 2.4918 0.027644 1.5584 3-deoxy-alpha-D-manno-octulosonate 6.6012 2.7227 0.027652 1.5583 Anhydro-secoisolariciresinol 2.3975 1.2616 0.027928 1.554 3-isopropyl-7-methylthio-2-oxoheptanoate 0.30287 1.7232 0.028072 1.5517 Kaempferide 0.15749 2.6666 0.0281 1.5513 2-aminoprop-2-enoate 2.0003 1.0002 0.029166 1.5351 isoliquiritigenin 2.8505 1.5112 0.029212 1.5344 m-Coumaric acid 2.187 1.129 0.029331 1.5327 indole-5,6-quinone 2.6937 1.4296 0.02956 1.5293 2-4-methylthiobutylmalate 0.43617 1.197 0.030711 1.5127 7-methylthioheptyl glucosinolate 0.42422 1.2371 0.030739 1.5123 camalexin 0.27584 1.8581 0.030778 1.5118 3-Methoxynobiletin 8.9717 3.1654 0.031528 1.5013 8-methylsulfinyloctyl glucosinolate 0.1694 2.5615 0.031733 1.4985 ent-cassa-12,15-diene 0.33285 1.587 0.032806 1.484 Catechol 4.0005 2.0002 0.033382 1.4765 L-aspartate-semialdehyde 2.9298 1.5508 0.033499 1.475 10-methylthio-2-oxodecanoate 4.5655 2.1908 0.033543 1.4744 indole-3-carbinonium ion 2.7807 1.4754 0.033654 1.473 laurate 0.33955 1.5583 0.034205 1.4659 malonate 9.0975 3.1855 0.035699 1.4473 1-aci-nitro-8-methylsulfanyloctane 8.8356 3.1433 0.035865 1.4453 2-hydroxy-5-methylthio-3-oxopent-1-enyl 13.56 3.7612 0.036727 1.435 1-phosphate glyoxylate 16.835 4.0734 0.037951 1.4208 Feruloyl tartaric acid 5.5489 2.4722 0.038578 1.4137 3beta-hydroxyparthenolide 8.1691 3.0302 0.038749 1.4117 22R,23R-22,23-dihydroxycampesterol 2.0564 1.0401 0.039305 1.4056 Gallic acid 4-O-glucoside 2.515 1.3306 0.039605 1.4023 E-phenylacetaldoxime 2.1608 1.1116 0.040641 1.391 18-hydroxystearate 0.14519 2.784 0.042027 1.3765 5-phosphoribosyl-4-N- 0.4281 1.224 0.042243 1.3742 succinocarboxamide-5-aminoimidazole 3-Feruloylquinic acid 3.3496 1.744 0.042655 1.37 2-carboxy-L-threo-pentonate 2.0447 1.0319 0.043 1.3665 trans-zeatin riboside 0.40453 1.3057 0.044527 1.3514 4-fumaryl-acetoacetate 5.0298 2.3305 0.044744 1.3493 2-cis-abscisate 76.81 6.2632 0.044918 1.3476 4-Hydroxycoumarin 0.48212 1.0525 0.045785 1.3393 Biochanin A 2.1017 1.0716 0.046533 1.3322 S-2,3,4,5-tetrahydrodipicolinate 4.1401 2.0497 0.046976 1.3281 26,27-dehydrozymosterol 14.846 3.892 0.047042 1.3275 N-methylethanolamine phosphate 10.038 3.3273 0.047416 1.3241 Kaempferol 3-O-2-rhamnosyl-galactoside 2.7008 1.4334 0.048201 1.3169 7-O-rhamnoside pheophorbide a 6.3398 2.6644 0.049365 1.3066 Chrysoeriol 7-O-6-malonyl-glucoside 4.8949 2.2913 0.049727 1.3034 allantoate 10.972 3.4557 0.050008 1.301 Ligstroside-aglycone 12.072 3.5936 0.052404 1.2806 cycloeucalenone 3.4926 1.8043 0.052645 1.2786 Unidentified metabolite No. 3 3.5807 1.8403 0.053727 1.2698 laricitrin 0.42811 1.224 0.05399 1.2677 Sulfadimethoxine 11.488 3.5221 0.05455 1.2632 3,4-Diferuloylquinic acid 5.2839 2.4016 0.054583 1.2629 glucotropeolin 0.47952 1.0603 0.054637 1.2625 5,6-dihydroxyindole-2-carboxylate 5.2663 2.3968 0.055218 1.2579 S-laudanine 2.8697 1.5209 0.055638 1.2546 L-nicotianamine 0.39854 1.3272 0.057257 1.2422 5-methylthiopentyl-thiohydroximate 0.30202 1.7273 0.057551 1.2399 aldehydo-D-galacturonate 2.6643 1.4138 0.05785 1.2377 R-mevalonate 5-phosphate 0.34888 1.5192 0.058188 1.2352 6-Hydroxyluteolin 7-O-rhamnoside 2.142 1.099 0.05845 1.2332 L-aspartate 3.5705 1.8361 0.061441 1.2115 --Epicatechin 3-O-gallate 2.4481 1.2916 0.063269 1.1988 glycine 0.23586 2.084 0.065585 1.1832 Episesaminol 2.4077 1.2677 0.065876 1.1813 6alpha-hydroxy-castasterone 3.7782 1.9177 0.068376 1.1651 alpha-D-galacturonate 1-phosphate 11.846 3.5664 0.070966 1.149 R-2,3-dihydroxy-3-methylpentanoate 2.995 1.5825 0.071057 1.1484 cyanidin-3-O-beta-D-glucoside 2.0686 1.0487 0.07128 1.147 D-erythrose 4-phosphate 3.7463 1.9054 0.07247 1.1398 CDP-choline 617.84 9.2711 0.073728 1.1324 adenine 2.0623 1.0442 0.074004 1.1307 raphanusamate 5.5593 2.4749 0.074387 1.1285 3-Methoxysinensetin 2.4046 1.2658 0.075102 1.1243 betaine aldehyde 3.5234 1.817 0.075291 1.1233 E-7-methylthioheptanaldoxime 2.2972 1.1999 0.076906 1.114 6-methylthiohexyl-thiohydroximate 5.5473 2.4718 0.077579 1.1103 6-O-Malonylglycitin 0.16741 2.5786 0.080677 1.0933 monodehydroascorbate radical 2.0677 1.048 0.081844 1.087 anthranilate 3.0289 1.5988 0.082088 1.0857 Hydroxycaffeic acid 0.43234 1.2098 0.082209 1.0851 Myricetin 3-O-arabinoside 2.3978 1.2617 0.086518 1.0629 cis-aconitate 0.18331 2.4477 0.088998 1.0506 5-phospho-alpha-D-ribose 1-diphosphate 0.47829 1.064 0.089065 1.0503 Malvidin 3-O-glucoside 0.48171 1.0538 0.089472 1.0483 N6-delta2-isopentenyl-adenosine 5- 44.241 5.4673 0.092566 1.0335 monophosphate Quercetin 3-O-6-acetyl-galactoside 7-O- 2.9914 1.5808 0.093824 1.0277 rhamnoside cholesterol 2.816 1.4936 0.095163 1.0215 9-methylthiononyl-thiohydroximate 15.416 3.9464 0.098598 1.0061

[0289] In order to determine the effects of fermentation on the polyphenolic metabolites of broccoli samples, targeted liquid chromatography-mass spectrometry (LC-MS) based metabolomic analysis of the raw and fermented broccoli puree samples was conducted. Statistical analysis was performed without preprocessing. Fermentation resulted in a significant change in the metabolite profile of the broccoli samples.

[0290] In the targeted LC-MS analysis, polyphenol standards were used for the identification and quantification of the metabolites. Increases in chlorogenic acid, ferullic acid, syringic acid, phenyllactic acid, rutin, sinapic acid, methyl syringate, hesperetin, quercetin and kaempferol were confirmed in fermented broccoli (FIG. 12). Decreases in protocatechuic acid, gallic acid, 4,hydroxybenzoic acid, vanillic acid, 2,3dihydroxybenzoic acid, p-cuomaric acid, cinnamic acid, catechin, rosmarinic acid, caffeic acid were confirmed in fermented broccoli (FIG. 12). Of note is that a 6.6 fold change in chlorogenic acid (2.4 to 15.8 g/mg), a 23.8 fold increase is in sinapic acid (3.6 to 86.6 g/mg), a 10.5 increase in kaempferol (12.7 to 134.6 g/mg) and a 0.48 fold decrease in p-Coumaric acid occurred in fermented samples (FIG. 12).

Example 14

Assessment of the Broccoli Fermentation Culture to Inhibit the Growth of Intentionally Introduced Microorganisms

[0291] A challenge study was conducted to assess the ability of the broccoli fermentation culture to inhibit the growth of intentionally introduced microorganisms which are often observed and of concern in food preparation.

Lab Culture/Starter Culture

[0292] 10 ml of 10.sup.10 cfu/mL of an inoculum comprising B1, B2, B3, B4, B5, BF1 and BF2 to achieve 10.sup.8 CFU/gm of sample in the ferment.

Pathogen Cultures

[0293] E. coli isolates FSAW 1310, FSAW 1311, FSAW 1312, FSAW 1313 and FSAW 1314 were grown separately to 1-410.sup.8 cfu/mL in NB (nutrient broth) overnight at 37 C., static. The cultures were combined (1 mL of each) and the combined culture diluted to 10.sup.4 with MRD (maximum recovery diluent) for first two dilutions and water for last two dilutions.

[0294] Salmonella strains S. Infantis 1023, S. Singapore 1234, S. Typhimurium 1657 (PT135), S. Typhimurium 1013 (PT9) and S. Virchow 1563 were grown separately to 1-410.sup.8 cfu/mL in NB overnight at 37 C., static. The cultures were combined (1 mL of each) and combined culture diluted to 10.sup.4 with MRD for first two dilutions and water for last two dilutions.

[0295] Listeria isolates Lm2987 (7497), Lm2965 (7475), Lm2939 (7449), Lm2994 (7537) and Lm2619 (7514) were grown separately in 10 mL BHI (brain heart infusion broth) overnight at 37 C. under agitation. All cultures were then combined (1 mL of each) and this cocktail was diluted using MRD for first two (1/10) dilutions and sterile deionised water for last two dilutions.

[0296] B. cerus spore crops were prepared from isolates B3078, B2603, 2601, 7571 and 7626.

Method

[0297] Broccoli puree was prepared prior to preparing the inoculums, Broccoli: Sterile Tap Water 3:2 (900 g broccoli: 600 g water). Broccoli heads were rinsed in tap water, the stalks were cut off the broccoli with a sterile knife on a cutting board sanitised with 80% ethanol. Broccoli florets (900 g) were cut into small pieces. 450 g of broccoli pieces were placed into Thermomix bowl with all 600 g of the water. The translucent Thermomix cup/lid was sanitised with 80% ethanol and placed over the lid hole. The broccoli was chopped at speed 4 for 1 min. The second 450 g of broccoli pieces were added to the Thermomix bowl and chopped at speed 4 for 1 min. The contents were chopped for a further 5 min at speed 10 (max). After making sure the puree was indeed smooth enough, the Thermomix bowl was placed in the cool room to cool down the contents for 30 min Following this, the bowl was put in the incubator and equilibrated to 30 C. Meanwhile the starter culture and pathogen culture (E. coli, B. cereus, Salmonella, Listeria monocytogenes) were prepared. 10 mL of LAB culture and 7.5 mL of the 10-4-diluted challenge microorganism cocktail (10.sup.4 cfu/mL culture in water) were added into the broccoli puree (10.sup.5 of B. cereus). Foil was held down over the large hole in the Thermomix lid prior to mixing culture. The cultures were mixed into the puree for 1 min on maximum speed. The heat setting for the Thermomix was switched off and the Thermomix was placed inside the 30 C. incubator and the fermentation started at 10:45 am. pH and temperature measurements were taken every hour up until 7 h (end of work time) after mixing the puree for 1 min speed 4.5. The pH meter was calibrated and sanitised using 80% ethanol. The temperature probe was also sanitised prior to measurements with 80% ethanol.

[0298] The growth of the challenge microorganisms was assessed by counts on growth on the selective media MRS, DRBX and NA+S of raw broccoli, before fermentation (T0) and after fermentation commenced at 4 hours (T4) and 22 hours (T22).

Results

[0299] The yeast and mould were significantly reduced by 4 hours, and were not detected at the end of fermentation (T22). E. coli and Salmonella were never detected at the end of fermentation (T22). Listeria was detected in low numbers at the end of fermentation, with a starting inoculum just over 10.sup.3 cfu/mL. B. cereus spores were generally not affected by the fermentation, but did not germinate. The result of the challenge study indicates that the lactic acid bacteria strains that we isolated from broccoli are able to completely inactivate Salmonella and E. coli and inhibit the growth of the most acid resistant strains of Listeria. They are also able to inhibit the sporulation of B. cerus spores.

TABLE-US-00009 TABLE 9 Example of microbial challenge study with E. coli. E. coli (mix of 5 E. coli strains EC1605, EC1606, EC1607, EC1608 inoculated (2.2 102 CFU/gm) into the macerated broccoli (3:2 broccoli- water ratio) ferment to evaluate if the fermentation starter (a consortia of B1, B2, B3, B4, B5, BF1, BF2) inhibits the growth of E.coli. Experiments were repeated three times. Fermentation was conducted at 30 C. for 22 hrs to pH below 4.0. Time Lactic acid Yeast and mould E. coli (hrs) bacteria (CFU/gm) (CFU/gm) (CFU/gm) 0 1.6 10.sup.8 2.4 10.sup.3 1.6 10.sup.2 4 1.5 10.sup.8 .sup.3 10 1.2 10.sup.2 22 3.6 10.sup.9 <10 <1

TABLE-US-00010 TABLE 10 Example of microbial challenge study with Salmonella. Salmonella (A mix of 5 strains S. Infantis 1023, S. Singapore 1234, S. Typhimurium 1657 (PT135), S. Typhimurium 1013 (PT9), S. Virchow 1623) inoculated (1.1 103) into macerated broccoli (3:2 broccoli-water ratio) ferment to evaluate if the fermentation starter (a consortia of B1, B2, B3, B4, B5, BF1, BF2) inhibits the growth of Salmonella. Experiments were repeated three times. Fermentation was conducted at 30 C. for 22 hrs to pH below 4.0. Time Lactic acid Yeast and mould Salmonella (hrs) bacteria (CFU/gm) (CFU/gm) (CFU/gm) 0 3.5 10.sup.8 1.4 10.sup.3 6.4 10.sup.2 4 4.2 10.sup.8 .sup.2 10 3.3 10.sup.2 22 1.4 10.sup.9 <10 <10

TABLE-US-00011 TABLE 11 Example of microbial challenge study with Listeria monocytogenes. Listeria monocytogenes (A mix of 5 strains Lm2987 (7497), Lm2965 (7475), Lm2939 (7449), Lm2994 (7537), Lm2919 (7514)) inoculated (1.9 103) into macerated broccoli (3:2 broccoli- water ratio) ferment to evaluate if the fermentation starter (a consortia of B1, B2, B3, B4, B5, BF1, BF2) inhibits the growth of acid resistant Listeria. Experiments were repeated three times and the final Listeria count at the end of fermentation ranged from <10 (undetected) to 1.1 10.sup.2 CFU/gm. Fermentation was conducted at 30 C. for 22 hrs to pH below 4.0. Time Lactic acid Yeast and mould Listeria (hrs) bacteria (CFU/gm) (CFU/gm) (CFU/gm) 0 5.6 10.sup.8 5.2 10.sup.4 2.1 10.sup.3 4 4.1 10.sup.8 3.6 10.sup.3 2.8 10.sup.3 22 5.1 10.sup.9 <10 .sup.2 10

TABLE-US-00012 TABLE 12 Example of microbial challenge study with Bacillus cereus. Bacillus cereus (A mix of 5 strains B3078, B2603, B2601, B7571, B7626) inoculated (1.9 103) into macerated broccoli (3:2 broccoli-water ratio) ferment to evaluate if the fermentation starter (a consortia of B1, B2, B3, B4, B5, BF1, BF2) inhibits the growth of acid resistant Listeria. Experiments were repeated three times. Fermentation was conducted at 30 C. for 22 hrs to pH below 4.0. Time Lactic acid Yeast and mould Listeria (hrs) bacteria (CFU/gm) (CFU/gm) (CFU/gm) 0 2.4 10.sup.8 1.2 10.sup.3 3.1 10.sup.3 4 3.3 10.sup.8 9.5 10.sup. 2.3 10.sup.3 22 1.9 10.sup.9 <10 1.7 10.sup.3

Example 15

Pulse Filed Gel Electrophoreses of Leuconostoc mesenteroides Isolates

[0300] Leuconostoc mesenteroides from vegetables was assessed with SmaI and NotI restriction enzyme digestion with pulse filed gel electrophoreses as described in Chat and Dalmasso (2015) with modification.

Methods:

Day 1

[0301] Assessed isolates were inoculated into 10 mL MRS broth and incubated overnight at 30 C. in incubator (16 h).

Day 2

[0302] Isolates were centrifuge at 3500 g for 10 min and the supernatant discarded. The pellet was mixed and washed with 5 mL deionised water and centrifuged at 3500 g for 10 min and the supernatant discarded. The pellet was mixed with 5 mL TES (1 mM EDTA, 10 mM Tris-HCl, 0.5 M saccharose) and vortexed. Next the samples were centrifuged at 3500 g for 15 min and the supernatant discarded. 700 L of Lysis solution (TE buffer (1 mM EDTA, 10 mM Tris-HC1, pH 8.0, sterilise as normal) with lysozyme at 10 mg/mL) was added to the pellet and mixed and incubated at 56 C. for 2 h to lyse bacteria. Next, 700 L of agarose (1% SeaChem Gold agarose with 50 L EDTA/100 mL) was added to the cell mixture, mix and dispensed into plug moulds and 2 mL of deproteinisation (660 L of proteinase K buffer, 11 L proteinase K) solution added all plugs for one sample placed in the tube and incubated at 55 C. overnight.

Day 3

[0303] Next the plugs were heated in 100 mL of sterile deionised water at 55 C., the deproteinisation solution was removed and the plugs transferred to 15 mL centrifuge tubes, washed with 4 mL of sterile deionised water and heated to 55 C. for 10 min at room temperature followed by washing four times with 4 mL TE buffer for 10 min at room temperature.

Restriction Digests

[0304] 2 mm slice off plug was placed in an eppendorf tube with 100 L 1 restriction buffer, incubated for 20 min at room temperature, restriction buffer was removed and replaced with 40-100 L of SmaI (20 U) or NotI in restriction buffer and incubated for 4 h at the optimum temperature (25 C.).

Day 4

Separation of Restriction Fragments

[0305] 1 mL 0.5 TBE buffer to each tube and allowed to sit for at least 15 min to stop reaction and the bacteriophage 2 DNA ladder (New England Biolab) was incubated in TBE buffer. The buffer was removed and the slices loaded onto comb, with the ladder in every five lanes. 1.0% ultra-pure DNA grade agarose (pulsed field certified agarose) was prepared in 0.5 TBE running buffer.

Electrophoresis Conditions

[0306] Buffer maintained at 14 C. (model 1000 Mini-chiller, BioRad).BioRad Chef Mapper, select Two State Program (not Auto Algorithm). Pulse time ramped linearly (press enter when a appears) from 2 to 25 s. Gradient 6 V/cm (voltage), Included angle 120, Running time of 24 h.

Day 5

[0307] Gels stained 30 min in GelRed, destained, visualised

Results

[0308] The restriction fingerprint for BF1 was district but similar to Leuconostoc mesenteroides isolated from carrot (FIG. 13). The restriction fingerprint for BF2 was district from all Leuconostoc mesenteroides strains assessed (FIG. 13).

Example 16

Variant Analysis of Leuconostoc mesenteroides and Lactobacillus plantarum Isolates

[0309] For the SNP analysis of the Lactobacillus plantarum isolates (B1 to B5), B1 Prokka gbk was used as reference for Snippy SNP analysis - standard method. Single comparisons were performed using read data for each strain. B1 reads were ran as a control. [0310] Example command was: [0311] snippycpus 24outdir B5ref B1_Slmod.gbkpe1 [0312] B5_S17_L001_R1_001.fastq.gzpe2 B5_S17_L001_R2_001.fastq.gz [0313] Calculated individual comparisons and core using B1 gbk as reference [0314] snippy-coreprefix core B1 B2 B3 B4 B5

[0315] Comparisons were also performed between B1 and the reference strain read data downloaded from the SRA for Lactobacillus plantarum ATCC 8014 (SRR1552613). Downloading was performed using standard method with prefetch and conversion to fastq using - sratoolkit.2.9.2-win64. Similar approaches were used for comparison of the Leuconostoc mesenteroides isolates BF1 and BF2 with Leuconostoc mesenteroides ATCC 8293 as reference.

Results

[0316] Variants (41) were observed between 131 and ATCC 8014 (Table 13). Variants (1 to 4) were observed between B1 and the other B isolates B2, B3, B4 and B5 (Table 14 to 17). BF1 and BF2 are very different from one another. Variants (19) were observed between BF1 and ATCC 8293 (Table 18). Variants (7000) were observed between BF2 and ATCC 8293. 459 complex variants were identified between BF2 and ATCC8293 which are summarized in Table 19.

TABLE-US-00013 TABLE13 PolymorphismsidentifiedbyvariantanalysisB1comparedtoATCC8014. NT.sub. AA.sub. POS TYPE REF ALT EVIDENCE FTYPE STRAND POS POS EFFECT LOCUS_TAG GENE 292863 com- GTCG ATCT ATCT:96 CDS + 292/ 98/ missense_variant JBMIHLAL.sub. ohrR.sub. plex GTCG:0 477 158 c.292_295delGTCGins 00290 1 ATCTp.ValAla98Ile Ser 21413 snp C T T:20 4C:1 49138 snp T G G:226 CDS + 771/ 257/ missense_variant JBMIHLAL.sub. lacR.sub. T:2 1011 336 c.771T>Gp.Asn257 00337 1 Lys 68529 del TATT TA TA:97 AATG TATTAATG GCTC GCTCGCGT GCGT CATTAA:0 CATT AA 70435 snp G A A:199 CDS 95/ 32/ missense_variant JBMIHLAL.sub. lacS.sub. G:1 1959 652 c.95C>Tp.Thr32Ile 00352 2 70584 snp T C C:154 T:1 71677 snp T C C:201 CDS 209/ 70/ missense_variant JBMIHLAL.sub. T:0 1029 342 c.209A>Gp.Tyr70 00353 Cys 72030 del CGCT CG CG:91 CDS 978/ 320/ inframe_deletion JBMIHLAL.sub. lacR.sub. CAAC CGCTCAAC 996 331 c.958_978delCTGGG 00354 3 CAGA CAGATTAG TACTAATCTGGTTGAG TTAG TACCCAG: p.Leu320_Glu326 TACC 0 del CAG 136221 snp C A A:178 CDS 559/ 187/ missense_variant JBMIHLAL.sub. gatC.sub. C:1 1272 423 c.5596>Tp.Ala187 00407 1 Ser 15092 snp C A A:102 C:1 153210 snp G T T:117 CDS 385/ 129/ missense_variant JBMIHLAL.sub. gabR G:1 1365 454 c.385C>Ap.Gln129 00681 Lys 38124 snp C T T:264 C:1 128067 snp G A A:261 CDS 208/ 70/ missense_variant JBMIHLAL.sub. yjjP.sub. G:1 1344 447 c.208C>Tp.Arg70 01118 1 Cys 188850 snp A C C:241 CDS 491/ 164/ missense_variant JBMIHLAL.sub. oppA.sub. A:0 1617 538 c.491T>Gp.Ile164 01179 2 Ser 2322 snp A G G:107 CDS 397/ 133/ missense_variant JBMIHLAL.sub. adcR A:1 474 157 c.397T>Cp.Phe133 01186 Leu 111662 ins CAA CAAA CAAA:133 CDS + 10/ 4/ frameshift_variant JBMIHLAL.sub. mntB CAA:11 876 291 c.9dupAp.Ser4fs 01302 11376 snp G A A:115 CDS 1831/ 611/ synonymous_variant JBMIHLAL.sub. G:0 1947 648 c.1831C>T 01356 p.Leu611Leu 115510 snp G A A:199 CDS 95/ 32/ missense_variant JBMIHLAL.sub. G:1 411 136 c.95C>Tp.Thr32Ile 01453 143457 snp G C C:264 CDS + 1122/ 374/ synonymous_variant JBMIHLAL.sub. pepD G:0 1416 471 c.1122G>C 01479 p.Val374Val 111973 snp G A A:118 CDS 731/ 244/ missense_variant JBMIHLAL.sub. murA1 G:1 1317 438 c.731C>Tp.Ala244 01603 Val 27553 snp C T T:104 CDS 472/ 158/ missense_variant JBMIHLAL.sub. wbnH C:1 1092 363 c.472G>Ap.Gly158 01677 Ser 80888 snp T C C:84 CDS + 256/ 86/ stop_lost&splice.sub. JBMIHLAL.sub. ytlR.sub. T:0 258 85 re-gion_variant 01727 1 c.256T>Cp.Ter 86Glnext*? 133147 snp A C C:76 CDS 443/ 148/ missense_variant JBMIHLAL.sub. yjbM A:0 663 220 c.443T>Gp.Phe148 01777 Cys 74711 snp C T T:212 CDS + 874/ 292/ missense_variant JBM1HLAL.sub. murF.sub. C:1 1389 462 c.874C>Tp.Leu292 01855 2 Phe 19793 snp T C C:114 CDS 925/ 309/ missense_variant JBMIHLAL.sub. sigA T:1 1107 368 c.925A>G 01907 p.Asn309Asp 60643 snp C T T:89 CDS 242/ 81/ missense_variant JBMIHLAL.sub. dnaK C:1 1869 622 c.242G>Ap.Ser81 01945 Asn 10806 ins GTTT GTTT GTTTTTTT TTTT TTTT TTG:49 TG TTG GTTTTTTT TG:1 50276 com- CG CACC CACCACCA CDS 341/ 114/ missense_variant& JBMIHLAL.sub. ribU plex ACCA GGCCGATT 555 184 inframe_insertion 02031 GGCC GTGGCGA: c.341delCinsTCGCCA GATT 39 CAATCGGCCTGGTGGT GTGG CG:0 p.Ala114delinsVal CGA AlaThrIleGlyLeu ValVal 50325 snp A C C:99 CDS 293/ 98/ stop_gainedc.293 JBMIHLAL.sub. ribU A:1 555 184 T>Gp.Leu98* 02031 64233 snp A G G:77 CDS 2516/ 839/ missense_variant JBMIHLAL.sub. clpB A:1 2604 867 c.2516T>C 02043 p.Val839Ala 79046 snp G C C:140 CDS + 394/ 132/ missense_variant JBMIHLAL.sub. ygaZ.sub. G:1 765 254 c.394G>Cp.Ala132 02139 2 Pro 14904 snp G A A:82 CDS 113/ 38/ missense_variant JBMIHLAL.sub. G:0 876 291 c.113C>Tp.Pro38 02340 Leu 45542 snp T G G:158 CDS 1312/ 438/ missense_variant JBMIHLAL.sub. pgcA T:0 1718 575 c.1312A>C 02365 p.Lys438Gln 21706 ins TAT TAAT TAAT:122 CDS + 872/ 291/ frameshift_variant JBMIHLAL.sub. mprF TAT:1 2604 867 c.871dupAp.Ile 02489 291fs 29454 del TGA TA TA:73 CDS + 94/ 32/ frameshift_variant JBMIHLAL.sub. TGA:0 132 43 c.94delGp.Asp32fs 02559 27619 snp A G G:134 CDS 78/ 26/ synonymous_variant JBMIHLAL.sub. A:1 588 195 c.78T>Cp.Gly26Gly 02812 4360 snp C T T:96 C:1 8851 del CGG CG CG:117 CDS 82/ 28/ frameshift_variant JBMIHLAL.sub. tcaR CGG:0 513 170 c.82delCp.Pro28fs 02963 19068 del CTTG CT CT:51 CDS + 154/ 52/ frameshift_variant JBMIHLAL.sub. CCGA CTTGCCGA 564 187 c.154_185delGAAATT 02974 AATT AATTCGAC CGACAAACAACCCTCG CGAC AAACAACC GATTGTTGCC AAAC CTCGGATT p.Glu52fs AACC GT:0 CTCG GATT GT 17533 ins ATTT ATTT ATTTTTTT TTTG TTTT G:220 G ATTTTTTG: 2

TABLE-US-00014 TABLE 14 Polymorphism identified by variant analysis B2 compared to B1. POS TYPE REF ALT EVIDENCE FTYPE STRAND NT_POS AA_POS EFFECT LOCUS_TAG GENE 8417 snp C T T:105 C:0 CDS + 105/264 35/87 synonymous_variant JBMIHLAL_02984 c.105C > T p.Asp35Asp

TABLE-US-00015 TABLE15 PolymorphismsidentifiedbyvariantanalysisB3comparedtoB1 NT_ AA_ POS TYPE REF ALT EVIDENCE FTYPE STRAND POS POS EFFECT LOCUS_TAG GENE 4326 del TATAAAAAAAGCG TA TA:31 ACCCCCGTTCATTA TATAAAAAAAGCGACC ACGGTGCCGCTCA CCCGTTCATTAACGGT CAGATCATTATTAG GCCGCTCACAGATCAT TGAAAATCACCCG TATTAGTGAAAATCAC GCA CCGGCA:0 8417 snp C T T:135C:0 CDS + 105/264 35/87 synonymous_variant JBMIHLAL_02984 c.105C>Tp.Asp35Asp

TABLE-US-00016 TABLE 16 Polymorphism identified by variant analysis B4 compared to B1. POS TYPE REF ALT EVIDENCE FTYPE STRAND NT_POS AA_POS EFFECT LOCUS_TAG GENE 8417 snp C T T:93 C:0 CDS + 105/264 35/87 synonymous_variant JBMIHLAL_02984 c.105C > T p.Asp35Asp

TABLE-US-00017 TABLE 17 Polymorphisms identified by variant analysis B5 compared to B1. POS TYPE REF ALT EVIDENCE FTYPE STRAND NT_POS AA_POS EFFECT LOCUS_TAG GENE 199035 snp T C C:124 CDS + 368/1206 123/401 missense_variant JBMIHLAL_00946 T:0 c.368T > C p.Val123Ala 143457 snp G C C:158 CDS + 1122/1416 374/471 synonymous_variant JBMIHLAL_01479 pepD G:0 c.1122G > C p.Val374Val 23797 snp A C C:146 CDS + 71/666 24/221 missense_variant JBMIHLAL_02490 immR_1 A:0 c.71A > C p.Gln24Pro 8417 snp C T T:131 CDS + 105/264 35/87 synonymous_variant JBMIHLAL_02984 C:0 c.105C > T p.Asp35Asp

TABLE-US-00018 TABLE 18 Polymorphisms identified by variant analysis BF1 compared to ATCC8293. POS TYPE REF ALT EVIDENCE FTYPE STRAND NT_POS AA_POS EFFECT LOCUS_TAG GENE 197592 del TGT TT TT:178 TGT:0 269841 del TGG TG TG:305 CDS + 33/306 11/101 frameshift_variant LEUM_0316 TGG:0 c.33delG p.Asn12fs 338699 snp G T T:239 CDS + 764/1719 255/572 missense_variant LEUM_0385 G:0 c.764G > T p.Trp255Leu 410044 snp C A A:210 CDS + 2229/2457 743/818 synonymous_variant LEUM_0448 pheT C:0 c.2229C > A p.Thr743Thr 558511 ins CAT CAAT CAAT:140 CDS + 204/261 68/86 frameshift_variant LEUM_0587 CAT:0 c.203dupA p.His68fs 559188 snp A G G:169 CDS + 601/981 201/326 missense_variant LEUM_0588 A:0 c.601A > G p.Ile201Val 615572 del TCC TC TC:245 TCC:5 755527 snp A T T:196 CDS + 351/993 117/330 missense_variant LEUM_0777 A:0 c.351A > T p.Leu117Phe 796683 del GCC GC GC:207 CDS + 2986/3009 996/1002 frameshift_variant LEUM_0814 GCC:0 c.2986delC p.Glu997fs 953160 snp G T T:178 CDS + 805/843 269/280 missense_variant LEUM_0952 G:0 c.805G > T p.Ala269Ser 1009293 snp C A A:1652 CDS + no annotation LEUM_1009 C:171 1094250 snp T A A:188 CDS + no annotation LEUM_1090 T:0 1236979 snp G T T:194 G:1 1237016 del CAA CA CA:183 CAA:6 1291050 del CGT CT CT:177 CGT:0 1600218 del AGG AG AG:168 AGG:2 1624087 ins GA GTA GTA:205 GA:0 1693283 snp T A A:247 CDS no annotation LEUM_1724 T:0 1993032 snp G A A:209 CDS no annotation LEUM_2026 G:0

TABLE-US-00019 TABLE19 PolymorphismsidentifiedbyvariantanalysisBF2comparedtoATCC8293. NT.sub. AA.sub. LOCUS.sub. POS REF ALT EVIDENCE FTYPE STRAND POS POS EFFECT TAG GENE 1737 TTCA ATCC ATCC:151 CDS + 63/ 21/ synonymous_variant LEUM.sub. TTCA:0 1137 378 c.63_66delTTCAinsATCC 0002 p.IleSer21IleSer 11810 CATG TATA TATA:216 CDS 144/ 48/ missense_variant LEUM.sub. CATG:0 1626 541 c.144_147delCATGinsTATA 0010 p.AsnMet48AsnIle 12635 ACGT GCGC GCGC:255 CDS + 969/ 323/ synonymous_variant LEUM.sub. ACGT:0 1626 541 c.969_972delACGTinsGCGC 0010 p.GlnArg323GlnArg 20351 TCT GCG GCG:230 CDS + 172/ 58/ missense_variant LEUM.sub. TCT:0 795 264 c.172_174delTCTinsGCG 0017 p.Ser58Ala 22033 AGCTA GGCTG GGCTG:214 CDS + 1047/ 349/ missense_variant LEUM.sub. AGCTA:0 1185 394 c.1047_1051delAGCTAinsGGCTG 0018 p.GluAlaAsn349GluAlaAsp 36499 TATT CATC CATC:289 CDS + 564/ 188/ synonymous_variant LEUM.sub. TATT:0 1062 353 c.564_567delTATTinsCATC 0044 p.ArgIle188ArgIle 45902 GTAAT CCACA CCACATTA GTGA TTAC C:251 GTAATGTGA:0 47145 TAT TTCAG TTCAG:241 TAT:0 64340 CTGT TTGC TTGC:335 CDS 205/ 68/ missense_variant LEUM.sub. CTGT:0 915 304 c.202_205delACAGinsGCAA 0076 p.ThrAsp68AlaAsn 70144 GGTAT CGTAT CGTATGGG GGGAT GGGA A:233 GGGA GGTATGGGATGG GA:0 75797 AGAG GGAT GGAT:179 CDS + 51/ 17/56 missense_variant LEUM.sub. AGAG:0 171 c.51_54delAGAGinsGGAT 0091 p.LeuGlu17LeuAsp 97951 TAAT CAAG CAAG:197 misc + noannotation TAAT:0 bind- ing 138065 GGCG TGCA TGCA:279 CDS 1002/ 333/ synonymous_variant LEUM.sub. GGCG:0 1431 476 c.999_1002delCGCCinsTGCA 0153 p.ValAla333ValAla 138074 AUG GTTC GTTC:276 CDS 993/ 330/ synonymous_variant LEUM.sub. ATTG:0 1431 476 c.990_993deICAATinsGAAC 0153 p.ValAsn330ValAsn 138092 AACT GACC GACC:278 CDS 975/ 324/ synonymous_variant LEUM.sub. AACT:0 1431 476 c.972_975delAGTTinsGGTC 0153 p.ProVa1324ProVal 140746 GGGT AGGC AGGC:196 CDS + 366/ 122/ synonymous_variant LEUM.sub. GGGT:0 540 179 c.366_369delGGGTinsAGGC 0156 p.GluGly122GluGly 140797 CGCC TGCT TGCT:208 CDS + 417/ 139/ synonymous_variant LEUM.sub. CGCC:0 540 179 c.417_420delCGCCinsTGCT 0156 p.AspAla139AspAla 142611 GTT CTG CTG:135 CDS + 271/ 91/ missense_variant LEUM.sub. GTT:0 375 124 c.271_273delGTTinsCTG 0156 p.Val91Leu 142687 CAAAA CAAAA CAAAAAAA: CDS + 353/ 118/ frameshift_variant& LEUM.sub. AG AAA 178 375 124 missense_variant 0153 CAAAAAG:0 c.353delGinsAAp.Ser118fs 145324 CAG AAA AAA:292 CDS + 505/ 169/ missense_variant LEUM.sub. gltX CAG:0 1497 498 c.505_507delCAGinsAAA 0161 p.Gln169Lys 162834 TGAT GGAC GGAC:260 CDS + 2400/ 800/ missense_variant LEUM.sub. TGAT:0 2481 826 c.2400_2403delTGATinsGGAC 0185 p.AspAsp800GluAsp 192260 ATAAA GTAAC GTAAC:301 CDS + 433/ 145/ missense_variant LEUM.sub. truA ATAAA:0 768 255 c.433_437delATAAAinsGTAAC 0228 p.IleAsn145ValThr 196751 CTAT ATAC ATAC:138 CDS 55/ 18/67 missense_variant LEUM.sub. CTAT:0 204 c.52_55delATAGinsGTAT 0234 p.IleAla18ValSer 196918 AATA GATG GATG:246 AATA:0 216494 CACG TACC TACC:230 CDS + 108/ 36/ synonymous_variant LEUM.sub. nrdF CACG:0 978 325 c.108_111delCACGinsTACC 0256 p.AspThr36AspThr 231792 ATCTC GTCTT GTCTT:235 CDS + 553/ 185/ missense_variant LEUM.sub. ATCTC:0 1728 575 c.553_557delATCTCinsGTCTT 0276 p.IleSer185ValLeu 231812 GCTC ACTT ACTT:229 CDS + 573/ 191/ synonymous_variant LEUM.sub. GCTC:0 1728 575 c.573_576delGCTCinsACTT 0276 p.AlaLeu191AlaLeu 234250 ACTT CCTG CCTG:217 CDS + 336/ 112/ synonymous_variant LEUM.sub. tmk ACTT:0 642 213 c.336_339delACTTinsCCTG 0279 p.GlyLeu112GlyLeu 242029 CTAT TTAC TTAC:265 CDS 664/ 221/ missense_variant LEUM.sub. CTAT:0 966 321 c.661_664delATAGinsGTAA 0287 p.IleAla221ValThr 244287 GACT AACC AACC:251 CDS + 1436/ 479/ missense_variant LEUM.sub. GACT:0 1962 653 c.1436_1439delGACTinsAACC 0288 p.ArgLeu479LysPro 250392 GGCG AGCT AGCT:182 CDS + 345/ 115/ synonymous_variant LEUM.sub. proA GGCG:0 1242 413 c.345_348delGGCGinsAGCT 0295 p.ValAla115ValAla 271910 TTA CTG CTG:297 CDS + 358/ 120/ synonymous_variant LEUM.sub. TTA:0 843 280 c.358_360deITTAinsCTG 0318 p.Leu120Leu 288308 ATA AC AC:232 ATA:0 318676 GATTA AATCA AATCAA:121 CDS + 14/ 5/101 missense_variant LEUM.sub. G A GATTAG:0 306 c.1419delGATTAGinsAATCAA 0366 p.GlyLeuVal5GluSerIle 341498 GTTTT GTTTT GTTTTTTTT TTTTT TTTTC C:114 A GTTTTTTTTT A:0 359500 GCAAG ACAAC ACAAC:238 CDS + 3034/ 1012/ missense_variant LEUM.sub. GCAAG:0 3540 1179 c.3034_3038delGCAAGinsACAAC 0399 p.AlaSer1012ThrThr 366821 ACATC GCATT GCATT:250 CDS + 957/ 319/ synonymous_variant LEUM.sub. lysS ACATC:0 1488 495 c.957_961delACATCinsGCATT 0406 plysHisLeu319LysHisLeu 366884 AGAAG GGATG GGATGCG:217 CDS + 1020/ 340/ missense_variant LEUM.sub. lysS CA CG AGAAGCA:0 1488 495 c.1020_1026delAGAAGCAins 0406 GGATGCG p.GluGluAla340GluAspAla 366896 GTTGG ATTAG ATTAGCA:225 CDS + 1032/ 344/ synonymous_variant LEUM.sub. lysS CC CA GTTGGCC:0 1488 495 c.1032_1038delGTTGGCCins 0406 ATTAGCA p.LysLeuAla344LysLeuAla 366971 ATTTG GTTCG GTTCGTT:225 CDS + 1107/ 369/ synonymous_variant LEUM.sub. lysS TA TT ATTTGTA:0 1488 495 c.1107_1113delATTTGTAins 0406 GTTCGTT p.GluPheVal369GluPheVal 371223 CTTC ATTT ATTT:226 CDS + 273/ 91/ synonymous_variant LEUM.sub. CTTC:0 1449 482 c.273_276delCTTCinsATTT 0414 p.GlyPhe91GlyPhe 395520 CTCT ATCC ATCC:206 CDS 525/ 174/ missense_variant LEUM.sub. CTCT:0 942 313 c.522_525delAGAGinsGGAT 0436 p.IleGlu174MetAsp 395821 ACCA GCCG GCCG:177 CDS 224/ 74/ missense_variant LEUM.sub. ACCA:0 942 313 c.221_224deITGGTinsCGGC 0436 p.MetVal74ThrAla 410847 CGGT TGGC TGGC:232 CDS + 495/ 165/ synonymous_variant LEUM.sub. CGGT:0 1287 428 c.495_498delCGGTinsTGGC 0449 p.ValGly165ValGly 420486 CGCAC AGCAT AGCAT:187 CDS + 200/ 67/ missense_variant LEUM.sub. CGCAC:0 609 202 c.200_204delCGCACinsAGCAT 0457 p.AlaHis67GluHis 455735 GTG CTT CTT:112 CDS 1922/ 640/ missense_variant LEUM.sub. GTG:0 2088 695 c.1920_1922delCACinsAAG 0497 p.AsnThr640LysSer 457087 GCCAT ACCAC ACCAC:262 CDS 570/ 189/ missense_variant LEUM.sub. GCCAT:0 2088 695 c.566_570delATGGCinsGTGGT 0497 p.AspGly189GlyGly 490235 GCG ACA ACA:136 CDS + 142/ 48/ missense_variant LEUM.sub. GCG:0 738 245 c.142_144delGCGinsACA 0524 p.Ala48Thr 493487 TGGT CGGC CGGC:189 CDS + 168/ 56/ synonymous_variant LEUM.sub. TGGT:0 834 277 c.168_171delTGGTinsCGGC 0527 p.ArgGly56ArgGly 500830 GCT ACC ACC:176 CDS + 352/ 118/ missense_variant LEUM.sub. GCT:0 2031 676 c.352_354delGCTinsACC 0536 p.Ala118Thr 502254 CGAA TGAG TGAG:214 CDS + 1776/ 592/ synonymous_variant LEUM.sub. CGAA:0 2031 676 c.1776_1779delCGAAinsTGAG 0536 p.ValGlu592ValGlu 502272 CATTC TCTCT TCTCT:187 CDS + 1794/ 598/ missense_variant LEUM.sub. CATTC:0 2031 676 c.1794_1798delCATTCinsTCTCT 0536 p.PheIleLeu598PheLeuLeu 502291 TTG CTA CTA:215 CDS + 1813/ 605/ synonymous_variant LEUM.sub. TTG:0 2031 676 c.1813_1815delTTGinsCTA 0536 p.Leu605Leu 505441 AGG GGA GGA:156 CDS + 826/ 276/ missense_variant LEUM.sub. AGG:4 834 277 c.826_828delAGGinsGGA 0540 p.Arg276Gly 507015 ACCAC GCCAA GCCAA:199 CDS 507/ 168/ missense_variant LEUM.sub. ACCAC:0 1098 365 c.503_507delGTGGTinsTTGGC 0543 p.SerGly168IleGly 508582 TGCT CGCG CGCG:163 CDS + 861/ 287/ synonymous_variant LEUM.sub. TGCT:0 1008 335 c.861_864delTGCTinsCGCG 0544 p.ProAla287ProAla 509588 TTG CTA CTA:171 CDS + 751/ 251/ synonymous_variant LEUM.sub. TTG:0 1866 621 c.751_753delTTGinsCTA 0545 p.Leu251Leu 510386 GTCAT ATCTT ATCTTG:158 CDS + 1549/ 517/ missense_variant LEUM.sub. A G GTCATA:0 1866 621 c.1549_1554delGTCATAins 0545 ATCTTG p.ValIle517IleLeu 511743 CAGC AAGT AAGT:187 CDS + 927/ 309/ synonymous_variant LEUM.sub. CAGC:0 1347 448 c.927_930delCAGCinsAAGT 0546 p.LeuSer309LeuSer 519040 TCGT CCGC CCGC:165 CDS + 210/ 70/ synonymous_variant LEUM.sub. TCGT:0 1371 456 c.210_213delTCGTinsCCGC 0553 p.GlyArg70GlyArg 530354 TTGG GTGA GTGA:118 CDS + 193/ 65/ missense_variant LEUM.sub. TTGG:0 1728 575 c.193_196delTTGGinsGTGA 0562 p.LeuVal65ValMet 536863 AAGA GAGG GAGG:178 CDS + 1959/ 653/ synonymous_variant LEUM.sub. AAGA:0 2301 766 c.1959_1962delAAGAinsGAGG 0566 p.SerArg653SerArg 560132 AAC TAT TAT:202 CDS + 423/ 141/ missense_variant LEUM.sub. AAC:0 882 293 c.423_425delAACinsTAT 0589 p.ValThr141ValMet 603339 AAT GAC GAC:238 CDS + 673/ 225/ missense_variant LEUM.sub. AAT:0 1944 647 c.673_675delAATinsGAC 0636 p.Asn225Asp 607531 GAGC AAGT AAGT:217 CDS + 438/ 146/ missense_variant LEUM.sub. GAGC:0 894 297 c.438_441delGAGCinsAAGT 0640 p.MetSer146IleSer 610263 TAACA CAACG CAACG:174 CDS + 773/ 258/ missense_variant LEUM.sub. TAACA:0 1464 487 c.773_777delTAACAinsCAACG 0643 p.LeuThr258SerThr 610344 TAGCT CAGCT CAGCTGCAAGT CDS + 854/ 285/ missense_variant& LEUM.sub. GCAAG GCAAG G:127 1464 487 inframe_deletion 0643 TGCTG TG TAGCTGCAAGT c.854_864delTAGCTGCAAGTinsCA CAAGT GCTGCAAGTG: p.Ile285_Ser288delinsThr G 0 613023 CGGC AGGT AGGT:209 CDS + 801/ 267/ synonymous_variant LEUM.sub. CGGC:0 1143 380 c.801_804delCGGCinsAGGT 5064 p.ProGly267ProGly 613326 GACG AACA AACA:160 CDS + 1104/ 368/ synonymous_variant LEUM.sub. GACG:0 1143 380 c.1104_1107delGACGinsAACA 0645 p.AlaThr368AlaThr 615534 GTTG ATTA ATTA:217 GTTG:0 615580 GCCC CCCT CCCT:199 GCCC:0 641900 TCCG CCCA CCCA:199 CDS + 417/ 139/ synonymous_variant LEUM.sub. TCCG:0 570 189 c.417_420delTCCGinsCCCA 0673 p.TyrPro139TyrPro 642442 CAGTA TAGCG TAGCG:148 CDS + 282/ 94/ missense_variant LEUM.sub. CAGTA:0 684 227 c.282_286delCAGTAinsTAGCG 0674 p.GlySerThr94GlySerAla 654478 CTTC TTTT TTTT:217 CDS + 597/ 199/ synonymous_variant LEUM.sub. CTTC:0 795 264 c.597_600delCTTCinsTTTT 0686 p.AsnPhe199AsnPhe 658429 TCG GCA GCA:147 CDS + 622/ 208/ missense_variant LEUM.sub. TCG:0 4314 1437 c.622_624delTCGinsGCA 0689 p.Ser208Ala 671357 CAGTT AAGCT AAGCTAC:180 CDS + 432/ 144/ synonymous_variant LEUM.sub. AT AC CAGTTAT:0 891 296 c.432_438delCAGTTATins 0698 AAGCTAC p.LeuSerTyr144LeuSerTyr 697054 AAT CAG CAG:204 CDS + 2160/ 720/ missense_variant LEUM.sub. AAT:0 2217 738 c.2160_2162delAATinsCAG 0723 p.LeuIle720PheSer 700692 ACCC CCCT CCCT:206 CDS + 378/ 126/ synonymous_variant LEUM.sub. purH ACCC:0 1527 508 c.378_381delACCCinsCCCT 0727 p.GlyPro126GlyPro 700713 AGCT TGCC TGCC:209 CDS + 399/ 133/ synonymous_variant LEUM.sub. purH AGCT:0 1527 508 c.399_402delAGCTinsTGCC 0727 p.AlaAla133AlaAla 701025 CGGCA TGGTA TGGTAAG:121 CDS + 711/ 237/ synonymous_variant LEUM.sub. purH AA AG CGGCAAA:0 1527 508 c.711_717delCGGCAAAins 0727 TGGTAAG p.HisGlyLys237HisGlyLys 723536 CACTG TACTC TACTC:162 CDS + 326/ 109/ missense_variant LEUM.sub. CACTG:0 534 177 c.326_330delCACTGinsTACTC 0746 p.ThrLeu109IleLeu 726007 ATAAA TTTAT TTTAT:130 ATAAA:0 745561 ATAAT GTAAC GTAAC:87 ATAAT:0 751089 ACTG GCTA GCTA:157 CDS + 2232/ 744/ synonymous_variant LEUM.sub. ACTG:0 3339 1112 c.2232_2235delACTGinsGCTA 0774 p.GluLeu744GluLeu 769650 GCCA ACCG ACCG:139 CDS 27/ 8/277 synonymous_variant LEUM.sub. GCCA:0 834 c.24_27delTGGCinsCGGT 0791 p.AspGly8AspGly 784937 CCCG TCCA TCCA:96 CDS 1608/ 535/ synonymous_variant LEUM.sub. CCCG:0 1674 557 c.1605_1608delCGGGinsTGGA 0807 p.IleGly535IleGly 787928 AAACG GAACC GAACC:132 CDS + 1190/ 397/ missense_variant LEUM.sub. AAACG:0 1701 566 c.1190_1194delAAACGinsGAACC 0808 p.GlnThr397ArgThr 788232 TATCA CATCT CATCTTG:120 CDS + 1494/ 498/ missense_variant LEUM.sub. TC TG TATCATC:0 1701 566 c.1494_1500delTATCATCins 0808 CATCTTG p.ThrIleIle498ThrIleLeu 796989 ATTAG GCTGG GCTGGGT:149 GC GT ATTAGGC:0 797082 GGGA TGGG TGGG:154 GGGA:0 797274 TAAAA GAAAC GAAAC:136 TAAAA:0 800184 ACAAT GCAAG GCAAG:171 CDS + 900/ 300/ missense_variant LEUM.sub. ACAAT:0 4521 1506 c.900_904delACAATinsGCAAG 0818 p.ProGlnSer300ProGlnAla 829273 CATTA AAGTA AAGTAC:116 CDS + 211/ 71/ missense_variant LEUM.sub. T C CATTAT:0 909 302 c.211_216delCATTATinsAAGTAC 0842 p.HisTyr71LysTyr 831087 TAGC CAAT CAAT:103 CDS 408/ 135/ synonymous_variant LEUM.sub. TAGC:0 897 298 c.405_408delGCTAinsATTG 0844 p.ValLeu135ValLeu 831917 GAACA AAACC AAACCGGC: CDS + 300/ 100/ synonymous_variant LEUM.sub. GGT GGC 130 2025 674 c.300_307delGAACAGGTins 0845 GAACAGGT:0 AAACCGGC p.GlyAsnArgLeu100GlyAsnArg Leu 832789 GAGC CAGT CAGT:158 CDS + 1172/ 391/ missense_variant LEUM.sub. GAGC:0 2025 674 c.1172_1175delGAGCinsCAGT 0845 p.GlyAla391AlaVal 833573 TATGG CATGA CATGA:172 CDS + 1956/ 652/ missense_variant LEUM.sub. TATGG:0 2025 674 c.1956_1960delTATGGinsCATGA 0845 p.HisMetAla652HisMetThr 835366 GCAT ACAA ACAA:139 CDS + 459/ 153/ missense_variant LEUM.sub. GCAT:0 1149 382 c.459_462delGCATinsACAA 0847 p.GlyHis153GlyGln 838604 AAGT GAGC GAGC:132 CDS + 687/ 229/ synonymous_variant LEUM.sub. AAGT:0 729 242 c.687_690delAAGTinsGAGC 0849 p.GlySer229GlySer 838832 GGTAC AGCAT AGCAT:131 CDS + 185/ 62/ missense_variant LEUM.sub. GGTAC:0 330 109 c.185_189delGGTACinsAGCAT 0850 p.GlyTyr62GluHis 843675 CAGAT AAAAT AAAATCAAA CDS + 256/ 86/ missense_variant LEUM.sub. TAACG CAAAA A:133 1620 539 c.256_265delCAGATTAACGins 0854 CAGATTAACG: AAAATCAAAA 0 p.GlnIleAsnAla86LysIleLys Thr 843731 GAAT AAAC AAAC:158 CDS + 312/ 104/ synonymous_variant LEUM.sub. GAAT:0 1620 539 c.312_315delGAATinsAAAC 0854 p.LysAsn104LysAsn 847585 AACA GACG GACG:149 CDS + 660/ 220/ synonymous_variant LEUM.sub. AACA:0 8466 2821 c.660_663delAACAinsGACG 0857 p.ThrThr220ThrThr 853659 ATA GIG GTG:201 CDS + 6734/ 2245/ missense_variant LEUM.sub. ATA:0 8466 2821 c.6734_6736delATAinsGTG 0857 p.AsnAsn2245SerAsp 863407 GTAA TTGC TTGC:77 GTAA:0 870920 TC TAT TAT:106 TC:0 876892 ATAGC CTAGA CTAGATCG: CDS + 367/ 123/ missense_variant LEUM.sub. TCA TCG 171 2223 740 c.367_374delATAGCTCAins 0882 ATAGCTCA:0 CTAGATCG p.IleAlaHis123LeuAspArg 877704 CGCC TGCT TGCT:185 CDS + 1179/ 393/ synonymous_variant LEUM.sub. CGCC:0 2223 740 c.1179_1182delCGCCinsTGCT 0882 p.TyrAla393TyrAla 880042 ACTAT TCTAC TCTAC:151 CDS 77/ 26/ missense_variant LEUM.sub. ACTAT:0 1506 501 c.77_81delACTATinsTCTAC 0884 p.AsnTyr26IleTyr 883034 ACCAC GCCGC GCCGCTC:136 CDS + 1422/ 474/ missense_variant LEUM.sub. TT TC ACCACTT:0 2253 750 c.1422_1428delACCACTTins 0885 GCCGCTC p.IleProLeu474MetProLeu 883123 GAGA AAGG AAGG:126 CDS + 1511/ 504/ missense_variant LEUM.sub. GAGA:0 2253 750 c.1511_1514delGAGAinsAAGG 0885 p.ArgGlu504LysGly 893725 TAA CAG CAG:132 CDS + 1167/ 389/ missense_variant LEUM.sub. TAA:0 2259 752 c.1167_1169delTAAinsCAG 0894 p.AlaLys389AlaArg 894794 AAA GAG GAG:173 CDS + 2236/ 746/ missense_variant LEUM.sub. AAA:0 2259 752 c.2236_2238delAAAinsGAG 0894 p.Lys746Glu 895508 CAAG TAAA TAAA:112 CDS + 675/ 225/ synonymous_variant LEUM.sub. CAAG:0 687 228 c.675_678delCAAGinsTAAA 0895 p.IleLys225IleLys 895583 ATTAA GTCAA GTCAAGTT:92 CDS 996/ 330/ missense_variant LEUM.sub. GCG GTT ATTAAGCG:0 1008 335 c.989_996delCGCTTAATins 0896 AACTTGAC p.ThrLeuAsn330LysLeuAsp 895607 CGGT TGGG TGGG:101 CDS 972/ 323/ synonymous_variant LEUM.sub. CGGT:0 1008 335 c.969_972delACCGinsCCCA 0896 p.ValPro323ValPro 903892 CTTTG TTTTA TTTTACCT CDS + 1215/ 405/ missense_variant LEUM.sub. CCTT CCTC C:158 1839 612 c.1215_1223delCTTTGCCTTins 0901 CMGCCTT:0 TTTTACCTC p.AlaPheAlaLeu405AlaPheThr Ser 907285 GCTAC ACTAT ACTAT:127 GCTAC:0 911930 CAGC TAGT TAGT:94 CDS + 39/ 13/ synonymous_variant LEUM.sub. CAGC:0 822 273 c.39_42delCAGCinsTAGT 0909 p.SerSer13SerSer 933210 CAGGG GAGCG GAGCGT:156 CDS + 1909/ 637/ missense_variant LEUM.sub. C T CAGGGC:0 1992 663 c.1909_1914delCAGGGCins 0929 GAGCGT p.GlnGly637GluArg 945839 TAG TAAA TAAA:60 TAG:0 945853 GAT AAC AAC:61 GAT:0 972869 CATT TATC TATC:142 CDS + 168/ 56/ synonymous_variant LEUM.sub. CATT:0 480 159 c.168_171delCATTinsTATC 0972 p.HisIle56HisIle 980203 TTAGT CTGGT CTGGTG:85 CDS + 220/ 74/ synonymous_variant LEUM.sub. A G TTAGTA:0 513 170 c.220_225delTTAGTAinsCTGGTG 0980 p.LeuVal74LeuVal 980531 TCATT CAATT CAATTG:125 A G TCATTA:0 982914 AGCT GGCA GGCA:58 CDS + noannotation LEUM.sub. AGCT:0 0984 986252 GGTCC TGTCT TGTCT:31 CDS + noannotation LEUM.sub. GGTCC:0 0987 986279 CGAAA TGAGA TGAGACACTAAT CDS + noannotation LEUM.sub. CGCTC CACTA TA:30 0987 ATTC ATTA CGAAACGCTCAT TC:0 986308 GGTC AGAT AGAT:30 GGTC:0 986319 ATT GTC GTC:31 CDS + noannotation LEUM.sub. ATT:0 0988 986356 CGTT TGTG TGTG:30 CDS + noannotation LEUM.sub. CGTT:0 0988 986375 GTTTC ATGTC ATGTCGGAAGA CDS + noannotation LEUM.sub. AGAAA GGAAG G:25 0988 AA AG GTTTCAGAAAA A:0 1008480 CAAG TAAA TAAA:14 CDS + noannotation LEUM.sub. CAAG:0 1008 1008786 CCTG TCTA TCTA:1619 CDS + noannotation LEUM.sub. CCTG:0 1009 1008954 ACCC GCCA GCCA:1877 CDS + noannotation LEUM.sub. ACCC:0 1009 1022214 TUG ATTA ATTA:76 TTTG:0 1135118 TGG CGA CGA:83 TGG:0 1135159 TCGT CCGC CCGC:83 TCGT:0 1135269 TTAC CTAT CTAT:123 CDS + noannotation LEUM.sub. TTAC:0 1138 1138281 GTTT ATTC ATTC:201 CDS noannotation LEUM.sub. GTTT:0 1142 1139585 CAACC TAACT TAACT:197 CDS noannotation LEUM.sub. CAACC:0 1143 1155368 AGCG GGCA GGCA:141 CDS noannotation LEUM.sub. AGCG:0 1157 1157871 ATTT GTTG GTTG:155 CDS noannotation LEUM.sub. ATTT:0 1161 1169465 GTCG TTCT TTCT:178 CDS noannotation LEUM.sub. GTCG:0 1172 1170652 GCG TCA TCA:135 CDS noannotation LEUM.sub. GCG:0 1173 1170669 TATC CATT CATT:124 CDS noannotation LEUM.sub. TATC:0 1173 1170980 TTTA CTCG CTCG:123 CDS noannotation LEUM.sub. TTTA:0 1174 1174201 GAC AAT AAT:87 GAC:0 1174261 CGTG AGTA AGTA:130 CDS noannotation LEUM.sub. CGTG:0 1177 1183816 GGTA AGTG AGTG:139 CDS noannotation LEUM.sub. GGTA:0 1187 1194019 GCAAT ACAAC ACAAC:139 CDS noannotation LEUM.sub. GCAAT:0 1195 1238393 GGCAG AGTAG AGTAGA:81 G A GGCAGG:0 1238441 TAAT GATA GATA:47 TAAT:0 1258437 CTT TTG TTG:43 CTT:0 1263043 TGGG CGGA CGGA:194 CDS + noannotation LEUM.sub. TGGG:0 1275 1267583 TGGGC GGGTC GGGTCAA:131 CDS + noannotation LEUM.sub. AG AA TGGGCAG:0 1279 1289296 TCTC CCU CCTT:197 CDS noannotation LEUM.sub. TCTC:0 1302 1294486 ACAA GCA GCA:189 ACAA:0 1296449 CAGCT TATCC TATCCGTG: CDS noannotation LEUM.sub. aspS GTA GTG 188 1309 CAGCTGTA:0 1302442 TCCG ACCA ACCA:161 CDS noannotation LEUM.sub. TCCG:0 1314 1303222 AGTA GGTG GGTG:220 CDS noannotation LEUM.sub. AGTA:0 1314 1306063 TACC GACA GACA:193 CDS noannotation LEUM.sub. lacZ TACC:0 1316 1319219 TACAG CACAT CACATCAC: CAA CAC 135 TACAGCAA:0 1319558 ATTTA CTACA CTACAATATCA AGTTC ATATC CTTCCC:109 AGTCA ACTTC ATTTAAGTTCA CA CC GTCACA:0 1319611 ACGTC CCGTT CCGTTC:146 T C ACGTCT:0 1319951 ACGC GCGT GCGT:150 CDS + noannotation LEUM.sub. ACGC:0 1334 1345228 ACTTG GCTTA GCTTA:204 CDS noannotation LEUM.sub. ACTTG:0 1363 1346846 TGGG CGGA CGGA:191 CDS noannotation LEUM.sub. TGGG:0 1363 1392214 TAAA AAGC AAGC:157 CDS noannotation LEUM.sub. TAAA:0 1404 1396399 CGC TGT TGT:177 CDS noannotation LEUM.sub. CGC:0 1408 1407216 TGA AGC AGC:120 CDS noannotation LEUM.sub. TGA:0 1412 1407234 TGTTA AGCTA AGCTAAC:94 CDS noannotation LEUM.sub. GT AC TGTTAGT:0 1412 1407252 AATG GATA GATA:112 CDS noannotation LEUM.sub. AATG:0 1412 1410440 GCTT ACTC ACTC:158 CDS noannotation LEUM.sub. GCTT:0 1415 1410471 CIT ATC ATC:162 CDS noannotation LEUM.sub. CTT:0 1415 1415069 TTTC CTTA CTTA:140 CDS noannotation LEUM.sub. TTTC:0 1420 1415084 CACT AACA AACA:142 CDS noannotation LEUM.sub. CACT:0 1420 1415294 AAGT TAGC TAGC:163 CDS noannotation LEUM.sub. AAGT:0 1420 1415654 GTAC ATAA ATAA:203 CDS noannotation LEUM.sub. GTAC:0 1420 1415711 AGCT CGCC CGCC:184 CDS noannotation LEUM.sub. AGCT:0 1420 1415881 AAC GAA GAA:192 AAC:0 1416065 GCCT TCCA TCCA:207 CDS noannotation LEUM.sub. GCCT:0 1421 1416263 GTTT ATTA ATTA:191 CDS noannotation LEUM.sub. GTTT:0 1421 1416317 GATG AATA AATA:199 CDS noannotation LEUM.sub. GATG:0 1421 1416380 CAAA TAAG TAAG:211 CDS noannotation LEUM.sub. CAAA:0 1421 1416695 TGTT GGTC GGTC:168 CDS noannotation LEUM.sub. TGTT:0 1421 1417341 AUG GTTA GTTA:195 CDS noannotation LEUM.sub. ATTG:0 1422 1417434 ATTA GTTG GTTG:217 CDS noannotation LEUM.sub. ATTA:0 1422 1417596 CAG TAA TAA:222 CDS noannotation LEUM.sub. CAG:0 1423 1417722 AAGGA GAGAA GAGAAGT:134 CDS noannotation LEUM.sub. GA GT AAGGAGA:0 1423 1417734 CAACG GTGTG GTGTGTC:128 CDS noannotation LEUM.sub. TT TC CAACGTT:0 1423 1417782 GTCT ATCC ATCC:185 CDS noannotation LEUM.sub. GTCT:0 1423 1417965 CTTGT TTTAT TTTATCG:206 CDS noannotation LEUM.sub. CA CG CTTGTCA:0 1423 1418013 GCCA ACCG ACCG:208 CDS noannotation LEUM.sub. GCCA:0 1423 1418025 GGCG AGCA AGCA:180 CDS noannotation LEUM.sub. GGCG:0 1423 1418040 TAAAG CAGAG CAGAGCAGCT CDS noannotation LEUM.sub. CCTCT CAGCT TC:88 1423 TG TC TAAAGCCTCT TG:0 1418061 TTG CTC CTC:91 CDS noannotation LEUM.sub. TTG:0 1423 1418069 GACCG ACCCT ACCCTGCG:89 CDS noannotation LEUM.sub. GCA GCG GACCGGCA:0 1423 1418094 TCCC ACCT ACCT:100 CDS noannotation LEUM.sub. TCCC:0 1423 1418103 TAAG CAGA CAGA:87 CDS noannotation LEUM.sub. TAAG:0 1423 1418148 CGCG TGCA TGCA:197 CDS noannotation LEUM.sub. CGCG:0 1423 1418160 GCCA ACCG ACCG:194 CDS noannotation LEUM.sub. GCCA:0 1423 1418193 GTGCA ATTTA ATTTAG:162 CDS noannotation LEUM.sub. A G GTGCAA:0 1423 1418208 ATGG CTGA CTGA:175 CDS noannotation LEUM.sub. ATGG:0 1423 1418271 TTTT ATCC ATCC:170 CDS noannotation LEUM.sub. TTTT:0 1423 1418322 TTTA CTTG CTTG:167 CDS noannotation LEUM.sub. TTTA:0 1423 1418385 AGAG GGAA GGAA:118 CDS noannotation LEUM.sub. AGAG:0 1423 1418582 ACC GCT GCT:210 CDS noannotation LEUM.sub. ACC:0 1424 1418878 TGCCT AGTCT AGTCTCA:149 CDS noannotation LEUM.sub. CG CA TGCCTCG:0 1424 1418950 ACTC GCTT GCTT:163 CDS noannotation LEUM.sub. ACTC:0 1424 1419097 CCTA TCTG TCTG:175 CDS noannotation LEUM.sub. CCTA:0 1424 1419197 GTGCT TTGCC TTGCC:208 CDS noannotation LEUM.sub. GTGCT:0 1424 1419226 GTTA AUG ATTG:221 CDS noannotation LEUM.sub. GTTA:0 1424 1419311 TCG GCC GCC:230 CDS noannotation LEUM.sub. TCG:0 1424 1419388 GCTT ACTG ACTG:223 CDS noannotation LEUM.sub. GCTT:0 1424 1419438 TTTTA GTTG GTTG:162 CDS noannotation LEUM.sub. G TTTTAG:0 1424 1429917 TGGCT AGGCA AGGCACCTTTAG CDS noannotation LEUM.sub. CCTCT CCTTT TCGTTTTA: 1434 ATTTG AGTCG 173 TCTTT TTTTA TGGCTCCTCTAT TTGTCTTT:0 1429993 TGTG CGTA CGTA:204 CDS noannotation LEUM.sub. TGTG:0 1434 1430085 AGAGT GGAGC GGAGC:169 CDS noannotation LEUM.sub. AGAGT:0 1434 1430128 GTTG ATTA ATTA:172 CDS noannotation LEUM.sub. GTTG:0 1434 1430143 AGACG GGCTG GGCTGTA:153 CDS noannotation LEUM.sub. TG TA AGACGTG:0 1434 1430176 CTCT TTCA TTCA:177 CDS noannotation LEUM.sub. CTCT:0 1434 1430203 CCCG TCCA TCCA:186 CDS noannotation LEUM.sub. CCCG:0 1434 1430314 AGCTG GGCAG GGCAGTCAC CDS noannotation LEUM.sub. TGACC TCACT T:192 1434 AGCTGTGACC: 0 1430344 CAAC TAAG TAAG:206 CDS noannotation LEUM.sub. CAAC:0 1434 1430374 TTCG CTCA CTCA:216 CDS noannotation LEUM.sub. TTCG:0 1434 1430413 TAAA CAAG CAAG:214 CDS noannotation LEUM.sub. TAAA:0 1434 1430623 CTCT TTCA TTCA:192 CDS noannotation LEUM.sub. CTCT:0 1435 1430785 AACCA TACAA TACAAAACC CDS noannotation LEUM.sub. ATCCT AACCA A:159 1435 AACCAATCCT: 0 1430806 CAA TAG TAG:183 CDS noannotation LEUM.sub. CAA:0 1435 1430942 TTAGA GTAGG GTAGGATT: CDS noannotation LEUM.sub. ATC ATT 180 1435 TTAGAATC:0 1431011 CTTTT TCTTT TCTTTC:161 CDS noannotation LEUM.sub. T C CTTTTT:0 1435 1431073 CTTA TTTT TTTT:160 CDS noannotation LEUM.sub. CTTA:0 1435 1431088 CAGA TAGG TAGG:142 CDS noannotation LEUM.sub. CAGA:0 1435 1431356 AAC TAT TAT:129 CDS noannotation LEUM.sub. AAC:0 1435 1431525 TTT CTC CTC:143 CDS noannotation LEUM.sub. TTT:0 1436 1431755 CACC TACT TACT:154 CDS noannotation LEUM.sub. CACC:0 1436 1431803 CGTA TGTG TGTG:139 CDS noannotation LEUM.sub. CGTA:0 1436 1432287 GCAAA ACAAT ACAAT:162 GCAAA:0 1432326 AAAC TACT TACT:140 AAAC:0 1432336 TAAAA GAAAG GAAAG:143 TAAAA:0 1432349 TATG CATA CATA:141 CDS noannotation LEUM.sub. TATG:0 1437 1432378 CTGA TTGG TTGG:207 CDS noannotation LEUM.sub. CTGA:0 1437 1432717 AAT CAC CAC:213 CDS noannotation LEUM.sub. AAT:0 1437 1433379 CCA GCG GCG:209 CDS noannotation LEUM.sub. CCA:0 1438 1433417 GGACT AGATT AGATTTG:205 CDS noannotation LEUM.sub. TA TG GGACTTA:0 1438 1433441 CACA TACG TACG:222 CDS noannotation LEUM.sub. CACA:0 1438 1433984 CGTG TGTA TGTA:206 CDS noannotation LEUM.sub. CGTG:0 1438 1436006 AAAG GAAA GAAA:254 CDS noannotation LEUM.sub. AAAG:0 1440 1436796 CAA TAC TAC:92 CAA:0 1437736 CAAA TAAG TAAG:245 CDS noannotation LEUM.sub. CAAA:0 1443 1437751 CTTA TTTG TTTG:249 CDS noannotation LEUM.sub. CTTA:0 1443 1441725 CGCTT TGCTT TGC1TT:165 T CGCTT:0 1444575 CAAAA CAAAA CAAAAAAAACA AAAAA AAAAC AAC:127 AAAAC AAAC CAAAAAAAAAA AAAC:0 1447932 AAAC GAAT GAAT:203 CDS noannotation LEUM.sub. AAAC:0 1454 1474016 TTAAC CTAAT CTAAT:171 CDS noannotation LEUM.sub. TTAAC:0 1480 1475011 TAGT CAGC CAGC:175 CDS noannotation LEUM.sub. TAGT:0 1481 1475048 TGTG CGTT CGTT:194 CDS noannotation LEUM.sub. TGTG:0 1481 1475219 TTGT CTGC CTGC:188 CDS noannotation LEUM.sub. TTGT:0 1481 1477474 TTAAC CTAAA CTAAA:148 CDS noannotation LEUM.sub. TTAAC:0 1481 1501570 AGATC GCATG GCATG:145 CDS noannotation LEUM.sub. AGATC:0 1502 1501590 ACA GCG GCG:140 CDS noannotation LEUM.sub. ACA:0 1502 1510576 TAAT CAAA CAAA:199 CDS noannotation LEUM.sub. TAAT:0 1513 1518189 AGGC GGGT GGGT:152 CDS noannotation LEUM.sub. engB AGGC:0 1520 1519140 AGCA GGCT GGCT:222 CDS noannotation LEUM.sub. clpX AGCA:0 1521 1519209 GGAG AGAT AGAT:236 CDS noannotation LEUM.sub. clpX GGAG:0 1521 1527336 GTCC ATCT ATCT:171 CDS noannotation LEUM.sub. GTCC:0 1529 1539200 GAAA AAAG AAAG:234 CDS noannotation LEUM.sub. GAAA:0 1539 1548015 CAAAC AGAAC AGAACA:112 CDS + noannotation LEUM.sub. T A CAAACT:0 1546 1553910 AATT GATA GATA:154 CDS noannotation LEUM.sub. AATT:0 1554 1563023 ATAG TTAA TTAA:147 ATAG:0 1563156 CCCC TCCT TCCT:161 CDS noannotation LEUM.sub. CCCC:0 1564 1563399 ACCG GCCC GCCC:202 CDS noannotation LEUM.sub. ACCG:0 1564 1570912 GGGA AGGG AGGG:201 CDS noannotation LEUM.sub. GGGA:0 1569 1575438 GCAAA ACAAG ACAAG:118 GCAAA:0 1576436 TTCT CTCC CTCC:188 CDS noannotation LEUM.sub. TTCT:0 1575 1576450 GTATA ATATC ATATC:188 CDS noannotation LEUM.sub. GTATA:0 1575 1576582 CCTC ACTT ACTT:201 CDS noannotation LEUM.sub. CCTC:0 1575 1582261 CACA GACG GACG:210 CDS noannotation LEUM.sub. CACA:0 1578 1582441 TACTG CACCG CACCGCG:178 CDS noannotation LEUM.sub. CA CG TACTGCA:0 1578 1589522 ACTGC GCCGT GCCGT:119 CDS noannotation LEUM.sub. ACTGC:0 1586 1622472 TTATA ACGTA ACGTAC:247 CDS noannotation LEUM.sub. T C TTATAT:0 1624 1624045 AGCCT GCCCG GCCCGAT:111 CDS noannotation LEUM.sub. AC AT AGCCTAC:0 1627 1624058 CAAG GAGA GAGA:110 CDS noannotation LEUM.sub. CAAG:0 1627 1624079 TATT AATCA AATCA:164 TATT:0 1624096 ATTA GTTG GTTG:184 ATTA:0 1624117 TAG CAA CAA:203 TAG:0 1624234 GCCGC ACCAC ACCACCG:231 CDS noannotation LEUM.sub. CA CG GCCGCCA:0 1628 1624336 TTGA CTGG CTGG:149 CDS noannotation LEUM.sub. TTGA:0 1628 1624351 ATTAC GTTCC GTTCCCG:149 CDS noannotation LEUM.sub. CA CG ATTACCA:0 1628 1624431 TGTTG AGTTA AGTTA:98 CDS noannotation LEUM.sub. TGTTG:0 1628 1624459 CTTA TTGT TTGT:84 CDS noannotation LEUM.sub. CTTA:0 1628 1624574 TTG GTA GTA:149 CDS noannotation LEUM.sub. TTG:0 1628 1624609 GCCG TCCA TCCA:180 CDS noannotation LEUM.sub. GCCG:0 1628 1624618 TCCG GCCA GCCA:193 CDS noannotation LEUM.sub. TCCG:0 1628 1624654 GTTGG ATTTG ATTTGAG:220 CDS noannotation LEUM.sub. AA AG GTTGGAA:0 1628 1624720 TAA CAT CAT:230 CDS noannotation LEUM.sub. TAA:0 1628 1624729 AGCG GGCA GGCA:229 CDS noannotation LEUM.sub. AGCG:0 1628 1624843 TAG CAA CAA:250 CDS noannotation LEUM.sub. TAG:0 1628 1624858 ATTA GTTG GTTG:243 CDS noannotation LEUM.sub. ATTA:0 1628 1624900 TGCG AGCA AGCA:250 CDS noannotation LEUM.sub. TGCG:0 1628 1624918 GGCTA AGCCA AGCCAGT:239 CDS noannotation LEUM.sub. GC GT GGCTAGC:0 1628 1624978 CACCG GACTG GACTGAA:222 CDS noannotation LEUM.sub. AG AA CACCGAG:0 1628 1625140 AAACG GAATG GAATGAG:202 CDS noannotation LEUM.sub. AA AG AAACGAA:0 1628 1625152 ATAAT GTAGC GTAGCTTG CDS noannotation LEUM.sub. TTGC TTGT T:206 1628 ATAATTTGC:0 1625209 CACG TACA TACA:233 CDS noannotation LEUM.sub. CACG:0 1628 1629235 GATG TATA TATA:176 CDS noannotation LEUM.sub. GATG:0 1635 1629250 ATTA GTTG GTTG:180 CDS noannotation LEUM.sub. ATTA:0 1635 1629328 TGTGT CATAT CATATTTAGAGA CDS noannotation LEUM.sub. TCAAA TTAGA C:159 1635 GAT GAC TGTGTTCAAAGA T:0 1629619 TAATG CAGTG CAGTGCA:203 CDS noannotation LEUM.sub. CG CA TAATGCG:0 1635 1629658 TATC GATT GATT:223 CDS noannotation LEUM.sub. TATC:0 1635 1629722 ACACC TCTGC TCTGCTAA: CDS noannotation LEUM.sub. TG TAA 130 1635 ACACCTG:0 1629759 ATGA GTGC GTGC:191 CDS noannotation LEUM.sub. ATGA:0 1635 1650708 TAAC AAAT AAAT:59 CDS noannotation LEUM.sub. TAAC:0 1656 1650750 AGGAA ATAGA ATAGATTGGCTC TCGTT TTGGC G:35 CA TCG AGGAATCGTTC A:0 1650948 ACGCA GCGCC GCGCCTC:199 CDS noannotation LEUM.sub. TT TC ACGCATT:0 1657 1651008 AUG GTTA GTTA:221 CDS noannotation LEUM.sub. ATTG:0 1657 1651041 TAT CAC CAC:223 CDS noannotation LEUM.sub. TAT:0 1657 1651098 ATA GTC GTC:188 ATA:0 1651117 GTGCA GATA GATA:133 GTGCA:0 1651140 GCCA ACCG ACCG:210 GCCA:0 1651201 TTCC CTCT CTCT:224 CDS noannotation LEUM.sub. TTCC:0 1658 1656232 GCCT ACCC ACCC:197 CDS noannotation LEUM.sub. GCCT:0 1671 1661069 CACT AACC AACC:262 CDS noannotation LEUM.sub. CACT:0 1680 1665094 TTTTA CTTCA CTTCAAATCATC CDS + noannotation LEUM.sub. AACCG AATCA G:164 1690 TCA TCG TTTTAAACCGTC A:0 1665117 CTTCC ATTCA ATTCA:176 CDS + noannotation LEUM.sub. CTTCC:0 1690 1665274 GTACG ATATG ATATGGG:200 CDS + noannotation LEUM.sub. GC GG GTACGGC:0 1690 1665286 CCAC TCAT TCAT:208 CDS + noannotation LEUM.sub. CCAC:0 1690 1665328 CGGA TGGC TGGC:200 CDS + noannotation LEUM.sub. CGGA:0 1690 1665337 GAAAG AAAGG AAAGGATGC CDS + noannotation LEUM.sub. ACGCT ATGCC C:196 1690 GAAAGACGCT: 0 1665424 GAAA AAAG AAAG:171 CDS + noannotation LEUM.sub. GAAA:0 1690 1665436 GTATG ATACA ATACA:144 CDS + noannotation LEUM.sub. GTATG:0 1690 1665448 CAAGC TAAAC TAAACGT:139 CDS + noannotation LEUM.sub. GC GT CAAGCGC:0 1690 1665484 ACCTA GCCAA GCCAACT:153 CDS + noannotation LEUM.sub. CC CT ACCTACC:0 1690 1665529 TTTA AUG ATTG:168 CDS + noannotation LEUM.sub. TTTA:0 1690 1665572 AGAAC GGAAT GGAAT:198 CDS + noannotation LEUM.sub. AGAAC:0 1690 1665664 GGG AGA AGA:206 CDS + noannotation LEUM.sub. GGG:0 1690 1665752 TTACA CTGCA CTGCAG:201 CDS + noannotation LEUM.sub. A G TTACAA:0 1690 1665790 GATTA AATAA AATAACA:195 CDS + noannotation LEUM.sub. CT CA GATTACT:0 1690 1665814 TAGT CAGC CAGC:202 CDS + noannotation LEUM.sub. TAGT:0 1690 1666025 TTAT ATAC ATAC:134 TTAT:0 1667151 TAAAA TAAAA TAAAAAAAG: AAT AAAG 78 TAAAAAAT:0 1669413 AAACA GAACG GAACG:158 CDS + noannotation LEUM.sub. AAACA:0 1695 1670484 ACCT TCCC TCCC:177 CDS + noannotation LEUM.sub. ACCT:0 1696 1672983 ACTGG GCTGT GCTGT:189 CDS + noannotation LEUM.sub. ACTGG:0 1698 1684163 GTCTC ATCTT ATCTT:153 GTCTC:0 1695377 ACCG GCCA GCCA:273 CDS noannotation LEUM.sub. ACCG:0 1726 1696196 GGCCG TGCAG TGCAGCCAACAT CDS noannotation LEUM.sub. CTAGC CCAAC A:189 1726 ATG ATA GGCCGCTAGCAT G:0 1696244 TCGCA CCGTA CCGTAG:215 CDS noannotation LEUM.sub. A G TCGCAA:0 1726 1716146 TAATT CAATC CAATC:45 TAATT:0 1717930 ATCA GTCT GTCT:47 CDS noannotation LEUM.sub. ATCA:0 1748 1717975 ATCGA GTCTA GTCTATA:22 CDS noannotation LEUM.sub. TG TA ATCGATG:0 1748 1718317 ATCG GTCT GTCT:10 CDS noannotation LEUM.sub. ATCG:0 1748 1718353 ATTT GTTC GTTC:22 CDS noannotation LEUM.sub. ATTT:0 1748 1719685 GGA AGG AGG:289 CDS noannotation LEUM.sub. GGA:2 1748 1725927 TAGCC CAGCT CAGCT:186 CDS noannotation LEUM.sub. TAGCC:1 1752 1726130 GCTA TCTG TCTG:43 CDS noannotation LEUM.sub. GCTA:0 1752 1726179 TATCC CAGCT CAGCT:65 CDS noannotation LEUM.sub. TATCC:0 1752 1726202 GCTA TCTG TCTG:90 CDS noannotation LEUM.sub. GCTA:0 1752 1726215 TAGCC CAGCT CAGCT:95 CDS noannotation LEUM.sub. TAGCC:0 1752 1726251 CAGCT TAGCC TAGCC:143 CDS noannotation LEUM.sub. CAGCT:2 1752 1756654 TCTAC GCTAT GCTAT:128 TCTAC:0 1756824 ATC GTA GTA:145 CDS noannotation LEUM.sub. ATC:0 1786 1757247 GAAA AAAG AAAG:196 CDS noannotation LEUM.sub. GAAA:0 1786 1759552 TACT CACC CACC:256 CDS + noannotation LEUM.sub. TACT:0 1788 1759606 GGCG AGCA AGCA:266 CDS + noannotation LEUM.sub. GGCG:0 1788 1760925 ACCCG GCCAC GCCACTAGGCT ATGGG TAGGC GCAT:37 TTGTA TGCAT ACCCGATGGGT TT TGTATT:0 1760955 CAAAT TAAGT TAAGTGG:35 CDS noannotation LEUM.sub. GA GG CAAATGA:0 1791 1760994 GGCTG AGCAG AGCAGCGAAAG CDS noannotation LEUM.sub. CAAAC CGAAA CAGCGCGTAAA 1791 GCTGC GCAGC CGAAGT:37 ACGCA GCGTA GGCTGCAAACG GGCGC AACGA CTGCACGCAGG AGC AGT CGCAGC:0 1761057 CTTGG TTTTG TTTTGGT:167 CDS noannotation LEUM.sub. GG GT CTTGGGG:0 1791 1761069 CTGGG TTGTG TTGTGGAATTAA CDS noannotation LEUM.sub. GTATC GAATT TACTGTCAC 1791 AAAAC AATAC T:168 GGTTA TGTCA CTGGGGTATCAA CA CT AACGGTTACA: 0 1761096 GTTA ATTG ATTG:166 CDS noannotation LEUM.sub. GTTA:0 1791 1761107 CTGCC TTGCT TTGCTTGT: CDS noannotation LEUM.sub. TGC TGT 173 1791 CTGCCTGC:0 1764663 TTC CTG CTG:125 CDS + noannotation LEUM.sub. TTC:0 1793 1766295 TAA CAG CAG:302 CDS noannotation LEUM.sub. TAA:0 1794 1776537 CGA AGC AGC:191 CDS noannotation LEUM.sub. CGA:0 1803 1790033 CTGT TTGC TTGC:198 CDS noannotation LEUM.sub. CTGT:0 1817 1824412 CAA AAG AAG:178 CDS noannotation LEUM.sub. CAA:0 1850 1830003 GAGA AAGG AAGG:208 GAGA:0 1842065 ACCA GCCC GCCC:231 CDS noannotation LEUM.sub. atpC ACCA:0 1868 1857246 ATTAC GTTAT GTTATCAAAGG CTTTG CAAAG TAAT:71 ATAAC GTAAT ATTACCTTTGA TAAC:0 1860337 AGA GGG GGG:145 CDS noannotation LEUM.sub. AGA:0 1886 1861225 CTTTG TTTTA TTTTACG:221 cos noannotation LEUM.sub. CA CG CTTTGCA:0 1888 1875169 ATT GTC GTC:252 CDS noannotation LEUM.sub. ATT:0 1900 1878574 ACG AA AA:157 ACG:1 1878900 GCAAG ATAAG ATAAGC:121 CDS + noannotation LEUM.sub. T C GCAAGT:0 1905 1878918 GTG TTT TTT:121 CDS + noannotation LEUM.sub. GTG:0 1905 1878926 CTTT TTTC TTTC:114 CDS + noannotation LEUM.sub. CTTT:0 1905 1878938 ATAGA GTAA GTAA:113 CDS + noannotation LEUM.sub. ATAGA:0 1905 1878945 TCCC GACG GACG:112 TCCC:0 1878959 GTAT TTAA TTAA:139 GTAT:0 1879309 CCTAG TCTGG TCTGGCCT:176 CCA CCT CCTAGCCA:0 1882947 AGTAG GGTTG GGTTGC:244 T C AGTAGT:0 1882969 TACAT GACAC GACAC:243 TACAT:0 1886783 CCAAT TCGAT TCGATCG:207 CDS + noannotation LEUM.sub. CA CG CCAATCA:0 1917 1887546 TAGG CAAA CAAA:137 CDS noannotation LEUM.sub. TAGG:0 1919 1887555 ACGTG TCGCG TCGCGTA:147 CDS noannotation LEUM.sub. TT TA ACGTGTT:0 1919 1887567 CAATG TAGAG TAGAGAGCC CDS noannotation LEUM.sub. AACCG AGCCA A:147 1919 CAATGAACCG: 0 1887582 TTCA CTCG CTCG:153 CDS noannotation LEUM.sub. TTCA:0 1919 1887645 GGCT AGCC AGCC:249 CDS noannotation LEUM.sub. GGCT:0 1919 1887654 CTTG TTTA TTTA:252 CDS noannotation LEUM.sub. CTTG:0 1919 1887666 ACGAA GCGCA GCGCAAT:172 CDS noannotation LEUM.sub. GC AT ACGAAGC:0 1919 1887684 CTGG TTGT TTGT:196 CDS noannotation LEUM.sub. CTGG:0 1919 1887711 TGTCA AGTTA AGTTACCTG CDS noannotation LEUM.sub. CTTGA CCTGG G:239 1919 TGTCACTTGA: 0 1887732 GCCG ACCA ACCA:275 CDS noannotation LEUM.sub. GCCG:0 1919 1887771 CTTC TTTT TTTT:299 CDS noannotation LEUM.sub. CTTC:0 1919 1887795 CGCTC TGCAC TGCACCG:316 CDS noannotation LEUM.sub. CA CG CGCTCCA:0 1919 1887821 ATTTA GCTTG GCTTG:277 CDS noannotation LEUM.sub. ATTTA:0 1919 1887831 GTTTC ATTAC ATTACCG:281 CDS noannotation LEUM.sub. CA CG GTTTCCA:0 1919 1887852 GTGA ATGT ATGT:312 CDS noannotation LEUM.sub. GTGA:0 1919 1887867 ACTG GCTA GCTA:324 CDS noannotation LEUM.sub. ACTG:0 1919 1887897 TAG CAA CAA:307 CDS noannotation LEUM.sub. TAG:0 1919 1887906 AGCA GGCG GGCG:305 CDS noannotation LEUM.sub. AGCA:0 1919 1896684 TCAGC CCAGA CCAGA:220 CDS noannotation LEUM.sub. TCAGC:0 1927 1897538 GCGC ACGT ACGT:286 CDS noannotation LEUM.sub. GCGC:0 1928 1915818 AGTT GGTC GGTC:305 CDS noannotation LEUM.sub. AGTT:0 1944 1917475 TTA CTC CTC:134 CDS noannotation LEUM.sub. TTA:0 1945 1933246 TCA CCG CCG:225 CDS + noannotation LEUM.sub. TCA:0 1960 1933618 CATT TATA TATA:200 CDS + noannotation LEUM.sub. CATT:0 1960 1933723 GCCCA TCCCG TCCCG:175 CDS + noannotation LEUM.sub. GCCCA:0 1960 1933941 GTCT ATT ATT:134 GTCT:0 1934018 ATATT TTGTT TTGTTAT:133 AC AT ATATTAC:0 1934029 ACAA GTAT GTAT:135 ACAA:0 1934072 GTAA ATA ATA:142 GTAA:0 1934080 ATGTG GTGTT GTGTTGT:142 GC GT ATGTGGC:0 1952692 GAATA TAATG TAATG:97 GAATA:0 1952721 GAAG AAAT AAAT:82 GAAG:0 1952732 GTGTT TCGTC TCGTC:78 GTGTT:0 1953810 CGGTG TTGTA TTGTA:462 CGGTG:0 1960043 CAATT TAATC TAATC:36 CAATT:0 1960073 TTTGG AAGGG AAGGGA:39 G A TTTGGG:0 1960134 TGTGT AGTGC AGTGCTATAT CDS noannotation LEUM.sub. TAAAT TATAT TT:34 1991 AC TT TGTGTTAAATA C:0 1960163 GTCA ATCT ATCT:36 CDS noannotation LEUM.sub. GTCA:0 1991 1960179 ATTGC CTTAA CTTAA:39 CDS noannotation LEUM.sub. ATTGC:0 1991 1960376 TGCT AGCA AGCA:107 CDS noannotation LEUM.sub. TGCT:0 1991 1960390 GTCTT ACCTC ACCTC:106 CDS noannotation LEUM.sub. GTCTT:0 1991 1960567 AAA CAC CAC:136 AAA:0 1960585 CTGCA TTGCG TTGCG:122 CTGCA:0 1960664 TGTC CGTT CGTT:161 TGTC:0 1969902 GTC ATT ATT:182 CDS + noannotation LEUM.sub. GTC:0 2001 1969941 GTTTA ATTTT ATTTT:173 CDS + noannotation LEUM.sub. GTTTA:0 2001 1970013 TTAT CTGC CTGC:152 CDS + noannotation LEUM.sub. TTAT:0 2001 1978224 AGTAT GGTAC GGTAC:277 CDS noannotation LEUM.sub. AGTAT:0 2010 1980589 CTTGT TTTGC TTTGC:192 CTTGT:0 1994040 TAATT GAATC GAATC:291 CDS noannotation LEUM.sub. TAATT:0 2027 1996966 GTGG ATGA ATGA:363 CDS noannotation LEUM.sub. GTGG:0 2030 1996984 GATT AATC AATC:258 CDS noannotation LEUM.sub. GATT:0 2030 1996993 GGCAG AGCTG AGCTGGT:241 CDS noannotation LEUM.sub. GC GT GGCAGGC:0 2030 1997007 GACCC ATCCT ATCCTCGCTCCG CDS noannotation LEUM.sub. CGTTC CGCTC GT:235 2030 AGGC CGGT GACCCCGTTCAG GC:0 1997032 CACA AACG AACG:318 CDS noannotation LEUM.sub. CACA:0 2030 2025691 GCTA ACTG ACTG:240 CDS noannotation LEUM.sub. GCTA:0 2060 2025829 AACA GACG GACG:213 CDS noannotation LEUM.sub. AACA:0 2060 2026633 GCAG ACAA ACAA:327 CDS noannotation LEUM.sub. GCAG:0 2061 2036598 GCCT ACCC ACCC:291 CDS noannotation LEUM.sub. GCCT:0 2072 2037136 TCGA CCGT CCGT:198 TCGA:0 2037152 TAACA GAACG GAACG:210 TAACA:0 2037383 TCCA CCCT CCCT:285 CDS noannotation LEUM.sub. TCCA:0 2073 2037417 CGT TGC TGC:259 CDS noannotation LEUM.sub. CGT:0 2073 2037438 GTATC TTATT TTATT:286 CDS noannotation LEUM.sub. GTATC:0 2073
It will be appreciated by persons skilled in the art that numerous variations and/or modifications may be made to the invention as shown in the specific embodiments without departing from the spirit or scope of the invention as broadly described. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive.

[0317] This application claims priority from Australian Provisional Application No. 2017903944 entitled Isothiocyanate containing Brassicaceae products and method of preparation thereof' filed on 28 Sep. 2017, the entire contents of which are hereby incorporated by reference.

[0318] All publications discussed and/or referenced herein are incorporated herein in their entirety.

[0319] Any discussion of documents, acts, materials, devices, articles or the like which has been included in the present specification is solely for the purpose of providing a context for the present invention. It is not to be taken as an admission that any or all of these matters form part of the prior art base or were common general knowledge in the field relevant to the present invention as it existed before the priority date of each claim of this application.

REFERENCES

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