GREEN COLORING OF TABLE OLIVES WITH CHLOROPHYLL COMPOUNDS

Abstract

A process for coloring treated and untreated green olives and their products by the use of water solutions of natural Chlorophyll, Chlorophyllin and Copper Chlorophyllin salts. A procedure for the coloring of green treated and untreated whole olives in, olives without the pit and olive slices by the use of alkaline solution of natural Chlorophyll, Chlorophyllin and Copper Chlorophyllin salts so as to have a product which is a uniformed bright green in color, enriched with Chlorophylls which were removed from the natural olives during the stages of their treatment, fermentation and storage in the tanks. It is a stable product, absolutely natural which one can handle, after this new process, as all the other olives up until now, in the global market.

Claims

1-10. (canceled)

11. A treated green olive colored by use of chlorophyllin salts, and by a process comprising the steps of: depositing the treated green olive in an alkaline environment with an alkaline solution including the chlorophyllin salts; leaving the green olive in the alkaline solution for a predetermined period of time; removing the green olive from the alkaline solution; depositing the green olive into an acidic solution having an acid; and maintaining the green olive in the acid solution until a pH of the green olive becomes less than a predetermined amount, wherein the aforementioned steps are performed at ambient temperature.

12. The treated green olive according to claim 11, wherein the process further comprises the step of preserving the green olive through pasteurization.

13. The treated green olive according to claim 11, wherein the process further comprises the step of preserving the green olive in a brine solution with food additives.

14. The treated green olive according to claim 11, wherein the process further comprises the step of preserving the green olive in a modified atmosphere.

15. The treated green olive according to claim 11, wherein the treated green olive is a pitted treated green olive.

16. The treated green olive according to claim 11, wherein the treated green olive is a natural olive picked from an olive tree.

17. The treated green olive according to claim 11, wherein the process further comprises the step of periodically changing the acidic solution to achieve the pH of less than the predetermined amount.

18. The treated green olive according to claim 11, further comprising the step of washing the green olive after removing it from the alkaline solution.

19. The treated green olive according to claim 11, wherein the predetermined amount is 4.2.

20. Treated green olives colored by use of chlorophyllin salts, and by a process comprising the steps of: soaking salt out of the treated green olives in sodium chloride; sinking the green olives into an alkaline first fluid solution including sodium hydroxide or other metal hydroxyl groups, and chlorophyllin salts; leaving the green olives in the first fluid solution from about 1 to about 72 hours; removing the green olives from the first fluid solution; sinking the green olives into an acidic second fluid solution holding an acid; and maintaining the green olives in the second fluid solution until a pH of the green olives becomes less than a predetermined amount, wherein the aforementioned steps are performed at ambient temperature.

21. The treated green olives according to claim 20, further comprising the step of washing the treated green olives with water after removing the green olives from the first fluid solution.

22. The treated green olives according to claim 20, wherein the process further comprises the step of preserving the green olives through pasteurization.

23. The treated green olives according to claim 20, wherein the process further comprises the step of preserving the green olives in a brine solution with food additives.

24. The treated green olives according to claim 20, wherein the process further comprises the step of preserving the green olives in a modified atmosphere.

25. The treated green olives according to claim 20, wherein the process further comprises setting the green olives in closed containers with filling fluid including sodium chloride and additional acid, such that the pH of the green olives is maintained at less than the predetermined amount.

26. The treated green olives according to claim 25, wherein the closed containers are pasteurized in temperatures from about 68 C. to about 80 C. for a period from about 25 minutes to about 30 minutes and subsequently cooled in ambient temperature.

27. The treated green olives according to claim 20, wherein the acid is at least one of lactic acid, citric acid, ascorbic acid, and hydrochloric acid or any combination thereof.

28. The treated green olives according to claim 20, wherein the green olives are pitted treated green olives.

29. The treated green olives according to claim 20, wherein the treated green olives are pieces of treated green olives produced from green treated pitted olives.

30. The treated green olives according to claim 29, wherein the pieces of treated green olives are in the form of a slice, half pitted olive or quarter pitted olive.

31. The treated green olives according to claim 20, further comprising the step of periodically changing the second fluid solution to achieve the pH of less than the predetermined amount.

32. The treated green olives according to claim 20, wherein the predetermined amount is 4.2.

33. Treated green olives having a bright green color created by a process comprising: depositing the treated green olives in an alkaline environment with a water solution of chlorophyllin salts; leaving the green olives in the water solution for a predetermined period of time; removing the green olives from the water solution; depositing the green olives into an acidic solution holding an acid; and maintaining the green olives in the acid until a pH of the green olives becomes less than a predetermined amount, wherein the aforementioned steps are performed at ambient temperature.

34. The treated green olives according to claim 33, further comprising washing the green olives with water after removing the green olives from the water solution.

35. The treated green olives according to claim 33, wherein the green olives are one of whole olives, pitted olives, olive rounds, olive halves, and olive quarters or any combination thereof.

36. The treated green olives according to claim 33, wherein the process further comprises the step of preserving the green olives through pasteurization.

37. The treated green olives according to claim 33, wherein the process further comprises the step of preserving the green olives in a brine solution with food additives.

38. The treated green olives according to claim 33, wherein the predetermined amount is 4.2.

39. Treated green olives having a bright green color created by a process comprising: depositing the treated green olives in an alkaline environment with a solution of chlorophyllin salts; leaving the green olives in the solution for a predetermined period of time; removing the green olives from the solution; depositing the green olives into an acidic solution having an acid; and maintaining the green olives in the acid until a pH of the green olives becomes less than a predetermined amount, wherein the aforementioned steps are performed at ambient temperature.

40. The treated green olives according to claim 39, further comprising washing the green olives after removing them from the solution.

41. The treated green olives according to claim 39, wherein the process further comprises the step of preserving the green olives through pasteurization.

42. The treated greens olive according to claim 39, wherein the process further comprises the step of preserving the green olives in a brine solution with food additives.

43. The treated green olives according to claim 39, wherein the green olives are one of whole olives, pitted olives, olive rounds, olive halves, and olive quarters or any combination thereof.

44. The treated green olives according to claim 39, further comprising the step of periodically changing the acidic solution to achieve the pH of less than the predetermined amount.

45. The treated green olives according to claim 39, wherein the predetermined amount is 4.2.

Description

EXAMPLE 1

[0010] Five hundred grams of whole treated olives mid harvest period, undergone full fermentation, remaining sugars less than 0.04%, are set into 480 grams of water containing 15 grams of Sodium Hydroxide and 0.9 grams of Copper Chlorophyllin remain for 7-12 hours depending on the environment temperature. The solution is removed and the olives are washed for their clearing from the alkaline residues and the redundant Chlorophyllin. The olives are set into 520 grams of water which holds 0.6 grams of Ascorbic acid and 1 gram of Citric acid. They remain there until the PH is balanced in a number less than 4.6. If this is not achieved, the solution is removed and a new identical solution is used. A third effort may be needed. It depends on the way the olives are washed. The ready olives are preserved in a jar with filling fluid of Sodium Chloride solution 3% and Citric acid for the adjusting of the PH solution in a number less than 4.2. The jar, then, is pasteurized in the temperature of 75 C. for 8-25 minutes and then immediately it is cooled in ambient temperature.

EXAMPLE 2

[0011] Four hundred and twenty grams of treated olives without a pit, mid period harvested and undergone a full fermentation, remaining sugars less than 0.04%, are set in 480 grams of water holding 13 grams of Sodium Hydroxide and 0.9 grams of Copper Chlorophyllin. They remain there for 7-10 hours, depending on the ambient temperature. Then, the solution is removed and the olives are washed for the clearing from the alkaline residues and the redundant Chlorophyllin. They are set in 520 grams of water which holds 0.6 grams of Ascorbic acid and 1 gram of Citric acid. They remain there until the PH is balanced in a number less than 4.6. If this is not achieved, the solution is removed and a new identical solution is used. A third effort may be needed. It depends on the way the olives are washed. The ready olives are set in 520 grams of brine which holds 10% Sodium Chloride, 0.1% Sorbate Potassium and 0.8% Lactic acid, in a jar with screw top.