PLANT BASED VEGAN PROTEIN DRINK ENRICHED WITH REAL FRUIT JUICE

Abstract

The present invention discloses plant based vegan protein drink, which is a combination of pulse protein (faba bean protein), rice protein and pea proteins, enriched with real fruit juices, vitamins and minerals. Particularly, the protein drink of the present invention is free of non-GMO protein, lactose, animal protein, gluten, allergen and has reduced fat content and cholesterol that gives complete nutritional value and works as a complete meal replacement. The protein Drink of the present invention which is rich in Amino acids also has improved digestibility.

Claims

1. Plant based Protein drink enriched with real fruit juices comprising; i. Plant Protein in an amount of 3.0 to 5.8% w/v; ii. 12% to 14% reconstituted Fruit juices in an amount of 2.0 to 4.0% w/v; iii. Vitamins and mineral premix in an amount of 0.15 to 0.30% w/v; iv. Additives in an amount of 5.5 to 7.5% w/v; and v. water; wherein the said drink is free of lactose, gluten, preservative and allergen, free of non-GMO protein, has reduced fat content with easy digestibility and is 100% vegan.

2. The plant based protein drink enriched with real fruit juices as claimed in claim 1, wherein the protein is in the form of concentrate/Isolate/Hydrolysate consisting of 20%-35% by weight pulse-faba bean protein or 25%-35% by weight rice protein or 40%-45% by weight pea protein or mixtures thereof.

3. The plant based protein drink enriched with real fruit juices as claimed in claim 1, wherein the fruit concentrate is selected from pomegranate, strawberry, oranges, mixed berries or combinations thereof that activate the proteins in the body, increases the internal antioxidant activity and helps in removing the toxins from the cells.

4. The plant based protein drink as claimed in claim 1, wherein the vitamins in the protein drink are fat and water soluble vitamins and the minerals selected from copper, manganese, iron, calcium, sodium, potassium, phosphorous and the like or its salts.

5. The plant based protein drink as claimed in claim 1, wherein the additives are selected from acidity regulators in an amount ranging from 0.1 to 0.4% w/v; sweetening agent such as natural high intensity sweetener in an amount ranging from 0.2 to 0.4% w/v; emulsifying and/or stabilizing agents in an amount ranging from 0.01 to 0.04% w/v; buffering agent in an amount ranging from 0.05 to 0.2% w/v; sequestering agent in an amount ranging from 0.01 to 0.1% w/v; flavoring agents, colorants and the like in suitable amounts.

6. The plant based protein drink as claimed in claim 5, wherein the sweetening agent optionally comprises natural sugars in an amount from 6.0 to 7.5% w/v.

7. The plant based protein drink enriched with real fruit juices as claimed in claim 1, wherein the protein drink optionally further comprises Docosahexaenoic Acid (DHA) in an amount ranging from 0.1 to 0.2% w/v.

8. The plant based protein drink as claimed in claims 1-7, wherein the drink is enriched with pomegranate and strawberry juice, comprising; i. plant protein in an amount of 3.0 to 4.2% w/v; ii. 12% reconstituted pomegranate-strawberry juice in an amount of 2.0 to 2.8% w/v; iii. vitamins and mineral premix in an amount of 0.12 to 0.16% w/v; iv. additives in an amount of 7.0 to 7.5% w/v; and v. water; wherein the said drink is free of lactose, gluten, preservative and allergen, free of non-GMO protein, has reduced fat content with easy digestibility and is 100% vegan.

9. The plant based protein drink as claimed in claims 1-7, wherein the drink is enriched with orange juice comprising; i. protein in an amount of 3.0 to 4.2% w/v; ii. 12% reconstituted orange juice in an amount of 2.0 to 2.8% w/v; iii. vitamins and mineral premix in an amount of 0.12 to 0.16% w/v; iv. additives in an amount of 7.2 to 7.5% w/v; and v. water; wherein the said drink is free of lactose, gluten, preservative and allergen, free of non-GMO protein, has reduced fat content with easy digestibility and is 100% vegan.

10. Plant based protein in the form of concentrate/Isolate/Hydrolysate comprising 20%-35% by weight pulse-faba bean protein or 25%-35% by weight rice protein or 40%-45% by weight pea protein or mixtures thereof.

11. The plant based protein as claimed in claim 10, as a nutritional supplement together with real fruit juices.

12. The process for preparing plant based protein drink enriched with real fruit juices as claimed in any of the preceding claims 1-11, comprising; (a) mixing plant based protein source in the form of concentrate/Isolate/Hydrolysate consisting of 20%-35% pulse-faba bean protein or 25%-35% rice protein or 40%-45% pea protein or mixtures thereof with RO water followed by addition of 12% to 14% reconstituted fruit juice, vitamins and mineral premix, additives with RO water; blending the above mix with pre-formulated sugar syrup and RO water; (b) standardizing the above mixture, filtering through 1-2 mm strainer, sterilizing at temperature of 952 C. for 30-40 sec, homogenizing at 180 bar pressure and packing in ready to drink tetra packs.

13. The process as claimed in claim 12, wherein 1.0 to 2.0% of said plant based proteins consisting of 20%-35% pulse-faba bean protein or 25%-35% rice protein or 40%-45% pea protein or mixtures thereof are further mixed in step (a) to maintain the content of protein in the range of 3.2 to 5.8% w/v in the finished product.

14. The process as claimed in claim 12, wherein the step (a) optionally further comprises addition of Docosahexaenoic Acid (DHA) in an amount ranging from 0.1 to 0.2% w/v.

15. The Plant based protein drink according to any of the preceding claims, wherein the said protein drink used as a complete meal replacement of high nutritional value.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0028] The invention will now be described in its various preferred as well as optional embodiments, so that the various aspects therein will be more clearly understood and appreciated.

[0029] The present invention discloses a nourishing drink which is plant based protein drink containing real fruit juices as one of the main ingredient. The plant based protein drink of the present invention not only contains proteins and amino acids but also contain Dietary Fibres, carbohydrates, 15 essential vitamins and minerals, Docosahexaenoic Acid (DHA) required by the human body thus making the present protein drink as meal replacement. The Drink is rich in Amino Acid Profile obtained from the unique combination of plant based (vegan) Proteins and improved digestibility.

[0030] The plant based protein drink enriched with real fruit juices of the present invention is free of lactose, animal protein, gluten and allergen, is free of non-GMO protein and has reduced fat content and which meets the nourishment requirement of all types of people.

Source of Ingredients

[0031] The Pulse (Faba) Protein is a Faba bean protein concentrate sourced from USA/Europe. The Powder contains 55% to 60% protein content and the true protein digestibility is around 90%.

[0032] Rice Protein is basically a Rice Protein Hydrolysate. Rice protein is a co-product of the rice starch industry. Rice protein powder generally contains up to 80% proteins in dry matter. Rice protein contains no gluten and is non-allergenic. Its amino acid profile is similar to that of milk. The rice protein used in the present invention contains less than 0.05 ppm cadmium. The rice protein products are EU Approved. These products are mainly sourced from Europe, China. The relative Protein digestibility is more than 85%.

[0033] Pea protein is made by grinding dried peas into a fine powder. The starch and fibre are removed, leaving a powdered concentrated protein substance (aka pea protein isolate). These are further hydrolyzed so as to make it soluble and easily digestible. It is completely plant-based, unlike whey, casein, and egg-based protein powders, and therefore ideal for vegetarians and vegans. The pea protein is EU approved. These proteins are mainly sourced from Europe, China. The Relative Protein digestibility is 87%.

[0034] The 12% to 14% reconstituted Fruit juices used in the present invention are procured from Europe and China.

[0035] In an embodiment, the present invention discloses plant based protein drink enriched with real fruit juices comprising; [0036] i. Plant protein in an amount of 3.0 to 5.8% w/v; [0037] ii. 12% to 14% reconstituted Fruit juices in an amount of 2.0-4.0% w/v; [0038] iii. Vitamins and mineral premix in an amount of 0.12 to 0.30% w/v; [0039] iv. Additives in an amount of 5.5 to 7.5% w/v; and [0040] v. water;
wherein the said drink is free of lactose, gluten, preservative and allergen, free of non-GMO protein, has reduced fat content with easy digestibility and is 100% vegan.

[0041] The plant based protein drink enriched with real fruit juices of the present invention may optionally contain Docosahexaenoic Acid (DHA) in an amount ranging from 0.1 to 0.2% by weight of the composition.

[0042] The various plant based proteins in the drink are in solid form. The proteins are stable and have a shelf life of 12 months. The combination of said proteins in the drink is 100% plant based allergen free and low in fat and cholesterol. The proteins in the said drink delivers essential amino acids required by the body, is rich in dietary fibre, improves solubility of product, reduces bitterness and has improved absorption and is easily digestible.

[0043] The rice protein used as protein source in the drink is free of LDL cholesterol, free from Gluten and soy, is low in fat and carbohydrates and helps in leading healthy lifestyle as it has high amount of dietary fibre.

[0044] The nutritive profile of hydrolyzed plant protein (60% Rice+40% Pea protein) of the present invention is given in Table 1 below:

TABLE-US-00001 TABLE 1 Nutritive Content Amount Carbohydrates 3.9 g/100 g Protein 80 g/100 g Fat 0.9 g/100 g Energy 412 Kcal/100 g.sup.

[0045] The plant protein used as protein source in the drink is a rich source of highly bio-available and easily accessible amino acids. It has 80% protein content, is in the form of hydrolysate which increases its solubility in water. The protein is hypoallergenic, is lactose and gluten free, is low in carbohydrates, is high in Branched chain Amino Acids (BCAAs) which helps the body in muscle building and decreases the stomach fat. Protein is also classified as an Intermediate-fast protein which means that once digested, protein is quickly assimilated by the body for protein synthesis. The protein digestibility is about 87%.

[0046] The nutritive profile of pulse (Faba bean) Protein of the present invention is given in Table 2 below.

TABLE-US-00002 TABLE 2 Calories 315 kcal/100 gm Calories from fat 33 kcal/100 gm Total Fat 3.7%(max) Saturated Fat 0.7%(max) Trans Fatty Acids 0% Saturated Fat + Trans Fatty 0.7% (max) Acids Cholesterol Not detected Sodium .sup.10 mg/100 g Total carbohydrates 25.9% Dietary Fibre 13.4% Sugars 1.7% Protein 57.9% Potassium 2040 mg/100 g.sup. Moisture* Approx. 12% Ash 5.7%

[0047] The amino acid distribution in said proteins of the present invention is provided in Table 3 below.

TABLE-US-00003 TABLE 3 Pea + Rice Pulse Proteins % proteins % Sr. No. Amino Acids as g/100 g as g/100 g 1. Alanine 3.4 2.4 2. Aspartic Acid 8.5 6.3 3. Cysteine 1.6 0.6 4. Glutamic Acid 13.5 9.6 5. Glycine 2.9 2.4 6. Proline 3.3 2.5 7. Serine 3.9 1.9 8. Tyrosine 2.2 1.8 9. Arginine 6.6 5.6 10. Histidine 2.1 1.2 11. Isoleucine 3.8 2.6 12. Leucine 6.5 4.5 13. Valine 4.2 2.7 14. Lysine 6.0 3.8 15. Methionine 0.9 0.4 16. Phenylalanine 4.3 2.5 17. Threonine 2.8 2.0 18. Tryptophan 0.7 0.6

[0048] In a preferred embodiment, the present plant based protein drink contains natural fruit juice for supplementing the health benefits and developing the product that delight the senses. The fruit juices preferably used in the drink is selected from pomegranate, strawberry, oranges or mixed berries and other such fruits or combination thereof that activates the proteins in the body, increases the internal antioxidant activity and helps in removing the toxins from the cells.

[0049] The pomegranate juice contains anti-oxidants which helps in immunity and prevents infection. It contains Vitamin C, Vitamin E, Vitamin K, folates, Potassium. The anti-oxidants in pomegranate juice helps to remove free radicals protect cells from damage and reduce inflammation. It helps in digestion and also in heart disease.

[0050] The strawberry juice is loaded with anti-oxidants, vitamin C, vitamin K, potassium, folic acid, calcium, iodine, magnesium, manganese, potassium and healthy omega-3 fats and is rich in fibre. The strawberry juice is a great source of phytonutrients which help in preventing inflammatory diseases such as asthma and arthritis. The strawberry juice keeps the skin young and wrinkle free.

[0051] Orange Juice contains thiamine, riboflavin, niacin, vitamin B-6, folate, Pantothenic acid, phosphorus, magnesium, manganese, selenium and copper, calcium, and good source of carbohydrate. Because of their high vitamin C content (over twice the daily need) oranges are associated with boosting the immune system. Further, orange juice detoxifies the body, has anti-inflammatory properties, supports blood circulation and reduces high blood pressure.

[0052] Accordingly, the fruit juices are reconstituted fruit juices (12% to 14%) as per Food Safety and Standards Authority of India (FSSAI) standards which are added to the protein drink in an amount ranging from 2.0-4.0% w/v. The 12% to 14% reconstituted fruit juice have the BRIX value in the range of 7.0-70 Bx and is in the range of 12.5-14.5 Bx in the finished product.

[0053] In an embodiment, enriching the plant based protein drink with real fruit juices supplements easy digestion, improves immune system, prevents infection and helps in keeping the skin young and wrinkle free. The high level of vitamin C and fruit pectin in the juice helps to activate proteins in the body which helps increase the internal antioxidant production and also helps in removing toxins from the cells.

[0054] In another embodiment, the vitamins added to the plant based protein drink with real fruit juices comprises fat soluble as well as water soluble vitamins such as vitamin A, vitamin B1 nitrate, vitamin B2, vitamin B3, vitamin B5, vitamin B6, vitamin B12, Folic acid, Vitamin D and the like. The minerals added comprise sodium, iron, manganese, copper, calcium, potassium, phosphorous and the like or its salts. The plant based protein drink with real fruit juices further optionally contains Docosahexaenoic acid (DHA).

[0055] The additives used in the present plant based protein drink enriched with real fruit juices is selected from acidity regulators, sweetening agent, stabilizing agents, sequestering agent, buffering agent, colors, flavouring agents and such like.

[0056] The sweetening agents in the drink are selected from non-nutritive natural high intensity sweetener such as stevia, sucralose or monk fruit in an amount ranging from 0.2%-0.4% w/v. The use of non-nutritive natural high intensity sweetener in the present protein drink makes it more consumer friendly and can be consumed even by patients having high glycemic index without any adverse effects. The non-nutritive natural high intensity sweetener used though are much sweeter than sugar they provide fewer calories per gram than sugar because they are not completely absorbed by the human digestive system.

[0057] Further, the sweetening agent optionally may contain natural sugars in an amount ranging from 6.0 to 7.5% w/v.

[0058] The acidity regulators in the drink is selected from citric acid, malic acid, sodium citrate, potassium citrate and such like in an amount ranging from 0.1-0.4% w/v; preferably the acidity regulator is citric acid.

[0059] The emulsifying and/or stabilizing agent in the drink is selected from carrageenan, xanthan gum, alginates of various grades in an amount ranging from 0.01 to 0.04% w/v.

[0060] The buffering agent is selected from potassium dihydrogen phosphate and the like in an amount ranging from 0.05 to 0.2% w/v.

[0061] The suitable sequestering (chelating) agent selected from calcium carbonate added in an amount ranging from 0.01 to 0.1% w/v.

[0062] The flavouring agents are selected from strawberry, mixed berries or orange flavours in suitable amount.

[0063] In a preferred embodiment, the present invention discloses plant based protein drink enriched with pomegranate and strawberry juice, comprising; [0064] i. Plant protein in an amount of 3.0 to 4.2% w/v; [0065] ii. 12% reconstituted Pomegranate-Strawberry juice in an amount of 2.0 to 2.8% w/v; [0066] iii. Vitamins and mineral premix in an amount of 0.12 to 0.16% w/v; [0067] iv. Additives in an amount of 7.0 to 7.5% w/v; and [0068] v. water;
wherein the said drink is free of lactose, gluten, preservative and allergen, free of non-GMO protein, has reduced fat content with easy digestibility and is 100% vegan.

[0069] In yet another preferred embodiment, the present invention discloses plant based protein drink enriched with orange juice, comprising; [0070] i. Plant protein in an amount of 3.0 to 4.2% w/v; [0071] ii. 12% reconstituted Orange juice in an amount of 2.0 to 2.8% w/v; [0072] iii. Vitamins and mineral premix in an amount of 0.12 to 0.16% w/v; [0073] iv. Additives in an amount of 7.0 gm to 7.5% w/v; and [0074] v. water;
wherein the said drink is free of lactose, gluten, preservative and allergen, free of non-GMO protein, has reduced fat content with easy digestibility and is 100% vegan.

[0075] In an embodiment, the plant based proteins in the drink are in the form of concentrate/Isolate/Hydrolysate which consists of 20%-35% pulse protein (faba bean protein) or 25%-35% rice protein or 40%-45% pea protein or mixtures thereof.

[0076] The vitamins added to the plant based protein drink with real fruit juices such as combination of reconstituted pomegranate and strawberry concentrate or reconstituted orange juice concentrate comprises fat soluble as well as water soluble vitamins such as vitamin A, vitamin B1 nitrate, vitamin B2, vitamin B3, vitamin B5, vitamin B6, vitamin B12, Folic acid, Vitamin D and the like. The minerals added comprise sodium, iron, manganese, copper, calcium, potassium, phosphorous and the like or its salts. The plant based protein drink with real fruit juices optionally further contains Docosahexaenoic acid (DHA) in an amount of 0.1 to 0.2% w/v.

[0077] The additives in the plant based protein drink with real fruit juices such as combination of reconstituted pomegranate and strawberry concentrate or reconstituted orange juice concentrate are selected from acidity regulators, sweetening agent, stabilizing agents, sequestering agent, buffering agent, colors, flavouring agents and such like.

[0078] The sweetening agents in the drink are selected from non-nutritive natural high intensity sweetener such as stevia, sucralose or monk fruit in an amount ranging from 0.2 to 0.4% w/v. The use of non-nutritive natural high intensity sweetener in the present protein drink makes it more consumer friendly and can be consumed even by patients having high glycemic index without any adverse effects. The non-nutritive natural high intensity sweetener used though are much sweeter than sugar they provide fewer calories per gram than sugar because they are not completely absorbed by the human digestive system.

[0079] Further, the sweetening agent optionally may contain natural sugars in an amount ranging from 6.0 to 7.5% w/v.

[0080] The acidity regulators in the drink is selected from citric acid, malic acid, acetic acid, sodium citrate, potassium citrate and such like in an amount ranging from 0.1-0.4% w/v; preferably the acidity regulator is citric acid.

[0081] The emulsifying and/or stabilizing agent in the drink is selected from carrageenan, xanthan gum, alginates of various grades in an amount ranging from 0.01 to 0.04% w/v.

[0082] The buffering agent is selected from potassium dihydrogen phosphate and the like in an amount ranging from 0.05 to 0.2% w/v.

[0083] The suitable sequestering (chelating) agent selected from calcium carbonate added in an amount ranging from 0.01 to 0.1% by weight of the drink.

[0084] The flavouring agents are selected from strawberry, mixed berries or orange flavours in suitable amount.

[0085] In yet another embodiment, the present invention relate to plant based protein in the form of concentrate/Isolate/hydrolysate comprising 20%-35% by weight pulse-faba bean protein or 25%-35% rice protein by weight or 40%-45% by weight pea protein or mixtures thereof.

[0086] In an embodiment, the plant based protein in the form of concentrate/Isolate/hydrolysate comprising 20%-35% by weight pulse-faba bean protein or 25%-35% rice protein by weight or 40%-45% by weight pea protein or mixtures thereof of the present invention relates to a food product with high nutritional value and improved digestibility.

[0087] In another embodiment, the plant based protein of the present invention may be used together with real fruit juices as a complete meal replacement of high nutritional value.

[0088] In another embodiment, the present invention discloses a process for preparing plant based protein drink enriched with real fruit juice which comprises the steps of; [0089] i. mixing the plant based protein source in the form of concentrate/Isolate/Hydrolysate consisting of 20%-35% pulse protein (faba bean protein) or 25%-35% rice protein or 40%-45% pea protein or mixtures thereof with RO water followed by addition of 12% to 14% reconstituted fruit juice, vitamins and mineral premix, additives with RO water; and blending the above mix with pre-formulated sugar syrup and adding RO water; [0090] ii. standardizing the above mixture, filtering through 1-2 mm filter, sterilizing at 952 C. for 30-40 sec, homogenizing at 180 bar pressure and packing in ready to drink tetra packs.

[0091] In another embodiment, during the process, the plant based proteins of the present invention may degrade and to maintain the protein content to 3.2-5.8% in finished product, about 1.0-2.0% consisting of 20%-35% pulse protein (faba bean protein) or 25%-35% rice protein or 40%-45% pea protein or in combination thereof are further mixed in step (i) to achieve the desired protein content.

[0092] Docosahexaenoic Acid (DHA) in an amount ranging from 0.1 to 0.2% by weight of the composition may optionally further be added to step (i) during the process.

[0093] Accordingly, quality tested plant based protein consisting of 20%-35% pulse protein (faba bean protein) or 25%-35% rice protein or 40%-45% pea protein or combinations thereof were mixed. To the mixture 1.0-2.0% of plant based protein consisting of 20%-35% pulse protein (faba bean protein) or 25%-35% rice protein or 40%-45% pea protein or combinations thereof were further mixed and the mixture was added to 150-160 gm reverse osmosis (RO) water at temperature in the range of 40-50 C. The mixture was agitated for about 30 minutes to obtain homogenized mixture. The reconstituted real fruit juice of 12% to 14% by weight, premix of vitamins and minerals, optionally DHA and other additives in suitable proportion were admixed with the homogenized mixture in chilled RO water. The mixture was then blended with sweetening agent in syrupy form and RO water for about 20-30 mins at ambient temperature. A part of the blended mix was sent for quality control testing. RO water was further added, if required. The mixture was further standardized and the standardized product was sent for quality control testing. The standardized product was filtered using filtration membrane of about 1-2 mm thickness. The product was sterilized and packed aseptically in tetrapack.

[0094] The RO (Reverse Osmosis) water used in the present process is obtained after passing the water through multi-step purification process. The purification process comprises passing the water through multi-graded filters such as duplex strainers to remove large particles of dirt and debris, sterile filtration membranes of varying filter pore-sizes to remove particles or microorganisms that may affect the safety of the water, then subjected to cartridge filtration followed by treatment with activated carbon which adsorbs undesired chemicals and organic compounds. The water is then treated with chlorine, and the chlorinated water is further filtered and treated with activated charcoal. This is followed by UV radiation which at the certain wavelength causes bacteria to be sterilized and other micro organics to be broken down. The water is further dosed with citric acid, softeners and the purification processes are repeated until clean and purified potable RO water is obtained.

[0095] In an embodiment, the protein in the drink is derived from the plant based protein powder in the form of concentrate, isolate or hydrolysate containing combination of 20%-35% by weight of pulse protein (faba bean protein) or 25%-35% by weight of rice protein or 40%-45% by weight of pea protein.

[0096] From consumer's point of view the real fruit enriched plant based protein drink has a pH in the range of 4.25 to 5.0, BRIX of 12.5-14.5 Bx, acidity in the range of 0.20 to 0.30. The microbial content is as per FSSAI standards of not more than 50 CFU/ml of total plate count (TPC). The drink is free from pathogens.

[0097] The plant based protein drink of the present invention contains about 14.0-15.0 gm of carbohydrates obtained from the proteins, sucrose and the fruit juices of the composition.

[0098] The finished product of real fruit juice enriched plant based protein drink of the present invention is stable at 30 C. for a period of twelve months and has accelerated stability of 6 months at 40 C. and 75% humidity as shown in Tables 4 and 5 respectively.

[0099] In an embodiment, the present invention provides plant based protein drink enriched with real fruit juice which is free of caffeine, preservative, lactose, gluten and is low in fat content. The protein drink made from the blend of three plant proteins i.e. Rice protein, Pea protein and Faba protein are quick absorbing proteins and easy to digest. The protein drink is allergen free and 100% vegetarian. The drink can be given to teenagers, average adults who do workouts, sportsperson, and athletes, diet conscious persons, growing kids above 3 years of age, persons who are allergic to milk, animal protein and soy.

[0100] The plant based protein drink enriched with real fruit juice of the present invention with vitamins and minerals makes it a complete nutritional profile apart from providing energy, carbohydrates, amino acids so as to make the drink healthy with high nutritional value and provides a balanced diet. The addition of vitamins and minerals helps in giving complete nourishing drink and delivers approx. 20% recommended dietary allowance (RDA) of all essential vitamins and minerals. The drink serves as a complete replacement of meal for sports persons, diet conscious persons, teenagers, as milk replacement for growing kids except infants.

[0101] The unique benefit of the protein drink of the present invention is obtained by using the plant based proteins selected from pulse (faba) or pea or rice protein or mixtures thereof in right proportion. The unique combination of the proteins in the drink increases the immunity and decreases the chances of osteoporosis, lowers cardiac risk. The protein drink is a rich source of vitamin B complex. It helps in weight management since the product has right combination of plant based protein which is easy to absorb and can be easily digested without causing any damage to kidney.

[0102] Following examples are given by way of illustration therefore should not be construed to limit the scope of the invention.

EXAMPLE 1

Pomegranate and Strawberry Protein Drink (180 ml)Reconstituted 12%

[0103] a) Composition:

TABLE-US-00004 Amount (gms) in Ingredients 180 ml or(% w/v) Protein content derived from (3.92%) 7.056 gm combination of Rice protein 30%, Pea Protein40% and Pulse protein (faba bean protein) 30% 12% reconstituted pomegranate juice (1.75%) 3.15 gms (65 Brix) 12% reconstituted strawberry juice (0.75%) 1.35 gms (7.0 to 10.0 Brix) Sucrose (6.8%) 12.24 gms Diluted Stevia Powder (0.25%) 0.45 gms Citric acid (0.2%) 0.36 gms Di potassium hydrogen phosphate (0.1%) 0.18 gms Carageenan (0.03%) 0.054 gms Vitamin and mineral premix (0.15%) 0.27 gms Flavorants (0.0166%) 0.054 Tocopherol (0.0067%) 0.01206 Sodium chloride (0.05%) 0.09 Water (84.497%) 152.095

[0104] b) Process:

TABLE-US-00005 Process parameters Process Temperature 95 +/ 2 C. (sterilizing temperature) Holding Time 30 sec Strainer (filter) 1 mm De- aerator On line Homogenizer On line (at 180 bar pressure)

[0105] 7.056 gm of quality tested plant protein content in the form of concentrate/isolate/hydrolysate consisting of 30% pulse-faba bean protein, 30% rice protein and 40% pea protein were mixed. To the mixture was added 0.11 gm of plant based protein consisting combination of 30% pulse-faba bean protein, 30% rice protein and 40% pea protein and the mix was added to 152 gm of reverse osmosis (RO) water at temperature of 452 C. and the mixture was agitated for about 30 minutes to obtain homogenized mixture. This was followed by addition of 3.15 gms of reconstituted (12%) pomegranate and 1.35 gms of reconstituted (12%) strawberry fruit juice, 0.36 gms of citric acid, 0.18 gms of dipotassium hydrogen phosphate, 0.054 gms of carrageenan 0.27 gms of premix of vitamins and minerals, strawberry flavour, color were admixed with the homogenized mixture in RO water. 12.24 gms of sucrose as sugar syrup was added to the mixture. To achieve proper sweetness of drink 0.45 gms of diluted Stevia powder was added to the mixture and blended for 30 minutes. The final Brix, acidity and pH were checked and a part of the blended mix was sent for quality control testing. RO water was added, if required, for final standardization and the standardized product was sent for quality control testing. The standardized product was then filtered using filtration membrane of 1 mm thickness. The product was then homogenised and sterilized. The sterilized product was packed aseptically in tetra packs.

[0106] Nutritional Value per 100 ml:

TABLE-US-00006 Energy 53.35 kcal Carbohydrate 9.0 gm Sugar 6.8 gm Protein 3.92 gm Fat 0.05 gm

[0107] Chemical Parameters in Finished Product

TABLE-US-00007 BRIX 13.55 0.05 pH 4.6 0.2 Acidity 0.26 0.03 Microbiology Total Acid uric Count <1 CFU/2 ml Yeast and mold <1 CFU/2 ml

EXAMPLE 2

Pomegranate and Strawberry Protein Drink (180 ml)Reconstituted Juice Content is 12%

[0108] a) Composition

TABLE-US-00008 Amount (gms) in Ingredients 180 ml or (% w/v) Protein content derived from 7.002 gm (3.89%) combination of Rice protein 30%, Pea Protein40% and Pulse protein (faba bean protein) 30% 12% reconstituted Pomegranate and (2.45%) 4.41 strawberry juice Sucrose (6.8%) 12.24 Citric acid (0.2%) 0.36 Potassium di hydrogen phosphate (0.1%) 0.18 Stabilizer (0.03%) 0.054 Xanthan gum Vitamin and mineral premix (0.15%) 0.27 Flavorant (0.015%) 0.027 Water (86.2%) 155.16

[0109] b) Process:

TABLE-US-00009 Process parameters Process Temperature 95 2 C. (sterilizing temperature) Holding Time 30 sec Strainer (filter) 1 mm Deaerator On line Homogenizer On line(at 180 bar pressure)

[0110] 7.002 gm quality tested protein content in the form of concentrate/isolate/hydrolysate consisting of 30% pulse-faba bean protein, 30% rice protein and 40% pea protein were mixed. To the mix was added 0.11 gm of plant based protein consisting combination of 30% pulse-faba bean protein, 30% rice protein and 40% pea protein and the mix was added to 152.09 gms (86.49%) of reverse osmosis (RO) water at temperature of 452 C. and the mixture was agitated for about 30 minutes to obtain homogenized mixture. This was followed by addition of 4.41 gms of reconstituted (12%) pomegranate and strawberry fruit juice, 0.36 gms of citric acid 0.18 gms of potassium dihydrogen phosphate, 0.054 gm of Xanthan gum (stabilizer), 0.27 gms of premix of vitamins and minerals, strawberry flavour were admixed with the homogenized mixture in RO water. 12.24 gm of sucrose as sugar Syrup was added to the mixture . . . and the mixture was blended for 30 minutes. The final Brix, acidity and pH were checked and a part of the blended mix was sent for quality control testing. RO water was added, if required, for final standardization and the standardized product was sent for quality control testing. The standardized product was then filtered using filtration membrane of 1 mm thickness. The product was then homogenised and sterilised. The sterilized product was packed aseptically in tetra packs.

[0111] Nutritional Values per 100 ml:

TABLE-US-00010 Energy 53.35 kcal Carbohydrate 9.0 gm Sugar 6.8 gm Protein 3.89 gm Fat 0.05 gm

[0112] Chemical Parameters in Finished Product

TABLE-US-00011 BRIX 13.55 0.05 pH 4.6 0.2 Acidity 0.26 0.03 Microbiology Total Aciduric Count <1 CFU/2 ml Yeast and mold <1 CFU/2 ml

EXAMPLE 3

Orange Juice Enriched Protein Drink (180 ml)Reconstituted Juice Content is 12%

[0113] a) Composition:

TABLE-US-00012 Amount (gms) in Ingredients 180 ml or(% w/v) Protein content derived from (3.9%) 7.02 combination of Rice protein 30%, Pea Protein40% and Pulse protein (faba bean protein) 30% 12% reconstituted Orange juice (65 brix) (2.25%) 4.05 Sucrose (6.8%) 12.24 Citric acid (0.2%) 0.36 diPotassium hydrogen phosphate (0.1%) 0.18 Stabilizer -carragenen (0.03%) 0.054 Vitamin and mineral premix (0.15%) 0.27 Stevia (0.25%) 0.45 Flavorants (0.0233%) 0.042 Tocopherol (0.007%) 0.01206 Sodium chloride (0.05%) 0.09 Sunset yellow (0.002%) 0.0036 Water (84.73%) 152.514

[0114] b) Process:

TABLE-US-00013 Process parameters Process Temperature 95 +/ 2 C. (sterilizing temperature) Holding Time 30 sec Strainer (filter) 1 mm Deaerator On line Homogenizer On line(at 180 bar pressure)

[0115] 7.02 gm of quality tested protein content in the form of concentrate/isolate/hydrolsilate consisting of rice protein and pea protein were mixed. To the mixture was added 0.085 gm of plant based protein consisting combination of 30% pulse-faba bean protein, 30% rice protein and 40% pea protein. The mixture was further added to 152.514 gms of reverse osmosis (RO) water at temperature of 452 C. and agitated for about 30 minutes to obtain the homogenized mixture. 4.05 gms of reconstituted orange fruit juice (12%), 0.36 gms of citric acid, 0.18 gms of potassium dihydrogen phosphate, 0.054 gms of caragenen, 0.027 gm of vitamins and mineral premix, orange flavour 0.01206 gm tocopherol, 0.09 gm sodium chloride, suitable color were admixed with the homogenized mixture in RO water. 12.24 gm of sucrose as sugar syrup was added to the mixture. The final Brix, acidity and pH were checked and a part of the blended mix was sent for quality control testing. RO water was added, if required, for final standardization and the standardized product was sent for quality control testing. The standardized product was then filtered using filtration membrane of 1 mm thickness. The product was then homogenised and sterilized. The sterilized product was packed aseptically in tetra packs.

[0116] Nutritional Values per 100 ml:

TABLE-US-00014 Energy 53.53 kcal Carbohydrate 9.2 gm Sugar 6.8 gm Protein 3.9 gm Fat 0.05 gm

[0117] Chemical Parameters in Finished Product

TABLE-US-00015 BRIX 13.80 0.05 pH 4.6 0.2 Acidity 0.28 0.05 Microbiology Total Aciduric Count <1 cfu/ml Yeast and mold <1 cfu/ml

EXAMPLE 4

Stability Data of Orange Juice Enriched Protein Drink (180 ml)Reconstituted Juice Content is 12%

[0118]

TABLE-US-00016 TABLE 4 Real time Stability data of Prorush- Orange Volume: 180 ml Mfg. Date: Jul. 12, 2017 Expiry Date: Aug. 11, 2018 Temperature: RT i.e. 30 C. Stability start on Date: Aug. 12, 2017 Sr. Result Result Result Result Result No. Parameters Limit (Initial) (3 M) (6 M) (9 M) (12 M) Analysis Date 1. Description Orange colored Complies Complies Complies Complies Complies hazy liquid 2. pH 4.6 0.2 4.68 4.65 4.64 4.63 4.63 3. Degree Brix 13.80 0.05 13.85 13.84 13.83 13.83 13.82 4. Color Orange color Complies Complies Complies Complies Complies 5. Odor Typical Orange Complies Complies Complies Complies Complies Flavor 6. Taste Typical Orange Complies Complies Complies Complies Complies 7. Iron (As Fe) 4.17 mg/100 ml 5.48 5.46 5.45 5.44 5.43 8. Calcium (as Ca) 166.67 mg/100 ml 166.11 166.08 166.07 166.07 166.06 9. Protein 3.88 gm/100 ml 3.92 3.91 3.90 3.89 3.88 10. Energy 53.53 kcal/100 ml.sup. 53.58 53.56 53.55 53.54 53.53 11. Carbohydrates 14.93 gm/100 ml 14.96 14.95 14.94 14.94 14.94 12. Fat 0.05/100 ml 0.0 0.0 0.0 0.0 0.0 13. Sodium (as Na) 19.47 mg/ml 19.53 19.51 19.49 19.48 19.48 14. Vitamin A 460 mcg/ml 463 462 461 461 460 15. Vitamin D 4.3 mcg/100 ml 4.35 4.33 4.32 4.32 4.31 16. Coliform <1 cfu/ml Absent Absent 17. Yeast & <1 cfu/ml Absent Absent Mold Count

TABLE-US-00017 TABLE 5 Accelerated Stability data of Prorush - Orange Volume: 180 ml Mfg. Date: Jul. 12, 2017 Expiry Date: Aug. 11, 2018 Temperature: 40 C. 2 C. Stability start on Date: Aug. 12, 2017 Sr. RESULT Result Result No. PARAMETERS Limit (Initial) (3 Months) (6 Months) Analysis Date Aug. 2, 2018 Aug. 5, 2018 1. Description Orange colored Complies Complies Complies hazy liquid 2. pH 4.6 0.2 4.68 4.65 4.64 3. Degree Brix 13.80 0.05 13.85 13.83 13.83 4. Color Orange color Complies Complies Complies 5. Taste Typical Orange Complies Complies Complies 6. Odor Typical Orange Complies Complies Complies flavor 7. Iron (As Fe) 4.17 mg/100 ml 5.48 5.46 5.44 8. Calcium (As Ca) 166.67 mg/100 ml 166.11 166.08 166.07 9. Protein 3.88 gm/100 ml 3.92 3.91 3.89 10. Energy 53.53 kcal/100 ml.sup. 53.58 53.56 53.54 11. Carbohydrates 14.93 gm/100 ml 14.96 14.95 14.94 12. Fat 0.05/100 ml 0.0 0.0 0.0 13. Sodium (As Na) 19.47 mg/ml 19.53 19.51 19.49 14. Vitamin A 460 mcg/ml 463 462 461 15. Vitamin D 4.3 mcg/100 ml 4.35 4.33 4.32 16. Coliform <1 cfu/ml Absent 17. Yeast & Mould <1 cfu/ml Absent Count

[0119] It will be understood that the above description is intended to be illustrative and not restrictive. The embodiments will be apparent to those in the art upon reviewing the above description. The scope of the invention should therefore, be determined not with reference to the above description but should instead be determined by the appended claims along with full scope of equivalents to which such claims are entitled.