WO2020109741A1 - Protéine de légumineuse soluble - Google Patents
Protéine de légumineuse soluble Download PDFInfo
- Publication number
- WO2020109741A1 WO2020109741A1 PCT/FR2019/052843 FR2019052843W WO2020109741A1 WO 2020109741 A1 WO2020109741 A1 WO 2020109741A1 FR 2019052843 W FR2019052843 W FR 2019052843W WO 2020109741 A1 WO2020109741 A1 WO 2020109741A1
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- WO
- WIPO (PCT)
- Prior art keywords
- protein
- hydrolysis
- legume protein
- weight
- legume
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/52—Adding ingredients
- A23L2/66—Proteins
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/14—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from leguminous or other vegetable seeds; from press-cake or oil-bearing seeds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J3/00—Working-up of proteins for foodstuffs
- A23J3/14—Vegetable proteins
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J3/00—Working-up of proteins for foodstuffs
- A23J3/30—Working-up of proteins for foodstuffs by hydrolysis
- A23J3/32—Working-up of proteins for foodstuffs by hydrolysis using chemical agents
- A23J3/34—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes
- A23J3/346—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes of vegetable proteins
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L11/00—Pulses, i.e. fruits of leguminous plants, for production of food; Products from legumes; Preparation or treatment thereof
- A23L11/60—Drinks from legumes, e.g. lupine drinks
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/17—Amino acids, peptides or proteins
- A23L33/18—Peptides; Protein hydrolysates
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/17—Amino acids, peptides or proteins
- A23L33/185—Vegetable proteins
Definitions
- the present invention relates to a legume protein having a low degree of hydrolysis and excellent solubility at acidic pH, its preparation process and the use of this protein, in particular in a food, cosmetic or pharmaceutical composition.
- animal proteins have many disadvantages, both in terms of their allergenicity, in particular concerning proteins from milk or eggs, and in environmental terms in relation to the harmful effects of intensive farming.
- peas have been the most developed legume in Europe, mainly in France, as an alternative protein resource to animal proteins intended for animal and human food.
- the pea contains about 27% by weight of matter protein.
- the term “pea” is considered here in its broadest sense and includes in particular all wild varieties of "smooth pea”, and all mutant varieties of “smooth pea” and “wrinkled pea” (“Wrinkled pea”), regardless of the uses for which these varieties are generally intended (human food, animal nutrition and / or other uses).
- Pea protein mainly pea globulin
- Pea protein extraction process mention may be made of patent EP1400537.
- the seed is ground in the absence of water (a process known as "dry grinding") in order to obtain a flour.
- This flour will then be suspended in water to extract the protein.
- the hydrolysis, acidic and / or enzymatic, of proteins is a well-known process aimed at hydrolyzing peptide bonds and therefore reducing the degree of polymerization of proteins. It is well known to those skilled in the art that the smaller the average size of the proteins, the more their solubility increases. The hydrolysis of a protein therefore makes it possible to increase its solubility. However, with hydrolysis, the protein will also lose other functionalities such as its viscosity or its emulsifying power.
- a legume protein isolate in particular a pea protein, the degree of hydrolysis of which is low, for example less than 15% , but whose solubility at acidic pH, for example at pH 5, is greater than 80%.
- the present invention relates firstly to a legume protein containing more than 90% by weight of globulins relative to the total weight of proteins, said legume protein having:
- solubility at pH 5 greater than 80%, preferably greater than 85%, even more preferably greater than 90%;
- the present invention secondly relates to a process for preparing the legume protein according to the invention comprising the following steps:
- the present invention also relates to the use of the legume protein according to the invention for the preparation of a human or animal food composition, a cosmetic composition or a pharmaceutical composition.
- the legume protein of the present invention may in particular be a composition comprising a mixture of proteins extracted from a legume.
- the legume protein according to the invention contains more than 90% by weight of globulins relative to the total weight of proteins.
- protein should be understood in the present application as the macromolecules formed from one or more polypeptide chains consisting of the chain of amino acid residues linked together by peptide bonds.
- the present invention relates more particularly to globulins (approximately 50-60% of pea proteins) and albumins (20-25%).
- Pea globulins are mainly divided into three subfamilies: legumes, vicilins and convicilins.
- legume in the present application will be understood the family of dicotyledonous plants of the order Fabales. It is one of the most important families of flowering plants, the third after Orchidaceae and Asteraceae by the number of species. It has about 765 genera comprising more than 19,500 species.
- Several legumes are important cultivated plants including soybeans, beans, peas, chickpeas, faba beans, peanuts, lentils, alfalfa, various clovers, beans, carob, licorice.
- the proteins extracted from these legumes belong mainly to the subgroups of globulins and albumin.
- the legume protein is mainly made up of globulins, in particular it contains more than 90% by weight of globulins relative to the total weight of proteins.
- Globulins can be distinguished from albumin by various methods well known to those skilled in the art, in particular by their solubility in water, the albumin being soluble in pure water whereas the globulin is only soluble in salt water. It is also possible to identify the albumin and globulin present in a mixture by electrophoresis or chromatography. A preferred method is described in the article "Peptide and protein molecular weight determination by electrophoresis using a high-molarity tris buffer System without urea. Fling SP, Gregerson DS, Anal. Biochem. 1986; 155: 83-88.
- the legume protein according to the invention contains more than 90% by weight of globulins relative to the total weight of the proteins.
- the legume protein according to the invention has a solubility at pH 5 greater than 80%, preferably greater than 85%, even more preferably greater than 90%.
- the legume protein according to the invention may also have a solubility at pH 7 greater than 80%, preferably greater than 85%, even more preferably greater than 90%.
- the solubility can be measured by diluting the legume protein in distilled water, centrifuging the mixture and analyzing the supernatant, according to Test A of solubility described below.
- the legume protein according to the invention has a degree of hydrolysis of less than 15%, preferably less than 12%.
- the degree of hydrolysis can be determined by measuring the content of free amino nitrogen relative to the total nitrogen according to Test B of degree of hydrolysis (Test called OPA) described below.
- the legume protein is a faba bean protein or a pea protein. Pea protein is particularly preferred.
- pea being here considered in its widest sense and including in particular all varieties of “smooth pea” (“smooth pea”) and “wrinkled pea” (“wrinkled pea”), and all mutant varieties of “smooth pea” and “wrinkled pea”, regardless of the uses for which these varieties are generally intended (human food, animal nutrition and / or other uses).
- pea in the present application includes varieties of peas belonging to the genus Pisum and more particularly to the sativum and aestivum species. Said mutant varieties are in particular those called “mutants r”, “mutants rb”, “mutants rug 3”, “mutants rug 4”, “mutants rug 5” and “mutants lam” as described in the article by CL HEYDLEY and al. entitled “Developing novel pea starches” Proceedings of the Symposium of the Industrial Biochemistry and Biotechnology Group of the Biochemical Society, 1996, pp. 77-87.
- the legume protein according to the invention is an isolate whose protein content is greater than 80% by weight relative to the weight of dry matter.
- isolated in the present application a composition comprising a protein content greater than 80%, preferably greater than 90%, by weight relative to the weight of dry matter of the composition.
- the protein content is measured by any technique well known to those skilled in the art. Preferably, a total nitrogen dosage is carried out (in% / gross) and the result is multiplied by the coefficient 6.25.
- This well-known methodology in the field of vegetable proteins is based on the observation that proteins contain an average of 16% nitrogen. Any method of assaying dry matter well known to those skilled in the art can also be used.
- the legume protein of the present invention can in particular be obtained by a process comprising the following steps: - implementation of a legume protein isolate in aqueous solution;
- the legume protein isolate is chosen from a faba bean protein isolate or a pea protein isolate.
- the pea protein isolate is particularly preferred.
- the legume protein isolate used can come from several sources, whether commercial or custom, but the isolate must not have undergone prior hydrolysis, having reduced the size of its protein molecules constitutive.
- the isolate will be obtained by carrying out the methods described in patents EP1400537 or EP1909593 of the Applicant.
- the aqueous legume protein solution comprises from 5% to 20%, preferably from 8% to 12% by weight of dry matter relative to the weight of the aqueous solution.
- proteases By “protease” is meant in the present application an enzyme capable of cleaving proteins or peptides by hydrolyzing their peptide bonds.
- serine protease By “serine protease” is meant in the present application the proteases having an active site containing a serine residue which plays an essential role in catalysis. The different serine proteases are gathered in the international classification in the family EC 3.4.21
- the serine protease used in the present invention is chymotrypsin-like.
- chymotrypsin-like is meant a serine protease having a mode of action characterized in that the cleavage of the peptide bonds is located specifically after aromatic and hydrophobic amino acids such as tyrosine, phenylalanine or even leucine.
- the amount by weight of enzyme necessary to add to obtain the desired degree of hydrolysis is quantified relative to the weight of proteins in the isolate used in the process according to the invention.
- the amount of enzyme added is greater than 0.2%, preferably from 0.25% to 0.50%, by weight of enzyme relative to the weight of proteins in the isolate. It is also possible to add an amount of enzyme greater than 0.5%. We will then obtain an identical result but in a shorter time. Those skilled in the art will be able to adjust the amount of enzyme to achieve a desired reaction time.
- the hydrolysis reaction can be carried out with stirring.
- the hydrolysis is carried out for a period of 30 min to 2 hours, preferably about one hour. As described above, this time can be reduced by increasing the amount of enzyme. This adjustment will be readily apparent to those skilled in the art.
- the hydrolysis is carried out at a temperature of 45 to 65 ° C, preferably from 50 to 60 ° C, more preferably around 55 ° C.
- the heating can be carried out using any installation well known to those skilled in the art such as a submerged heat exchanger.
- the temperature is adjusted from 45 to 65 ° C before the addition of the enzyme and is then regulated at +/- 2 ° C for the duration of the hydrolysis.
- the hydrolysis is carried out at a pH of 8 to 10, preferably around 9.
- the pH can be adjusted by adding acid and / or base, for example sodium hydroxide or hydrochloric acid.
- acid and / or base for example sodium hydroxide or hydrochloric acid.
- a buffer solution although not necessary, is possible.
- the pH is adjusted from 8 to 10 before adding the enzyme and is then regulated to +/- 0.5 pH units during the duration of the hydrolysis.
- the enzyme can be inhibited.
- the reaction medium can be adjusted to pH 7 and 90 ° C for 5 min.
- the hydrolyzed legume protein can be dried by any well-known drying process such as atomization (single or multiple effects) or lyophilization. This drying can optionally be preceded by a filtration step making it possible to remove undesirable solid particles.
- the legume protein of the invention can be used for the preparation of a human or animal food composition, a cosmetic composition or a pharmaceutical composition.
- the legume protein according to the invention is used for the preparation of an acidic drink, for example a soda.
- the incorporation of the protein according to the invention in an acidic drink is particularly advantageous. Indeed, unlike a standard protein, it will remain solubilized and will not tend to precipitate during storage time. Thus the use of the protein according to the invention makes it possible to obtain an acidic drink which is stable on storage.
- food composition means a composition intended for human or animal consumption.
- food composition includes food products, food supplements and beverages.
- cosmetic composition is meant a composition intended for cosmetic use.
- pharmaceutical composition is meant a composition intended for therapeutic use.
- Solubility test A In a 400 ml_ beaker, 150 g of distilled water are introduced at a temperature of 20 ° C +/- 2 ° C with stirring with a magnetic bar and precisely 5 g of sample of legume protein are added. to test. If necessary, the pH is adjusted to the desired value with 0.1 N NaOH. The water content is completed to reach 200 g of water. Mix for 30 minutes at 1000 rpm and centrifuge for 15 minutes at 3000 g. 25 g of the supernatant are collected and introduced into a previously dried and tared crystallizer. The crystallizer is placed in an oven at 103 ° C +/- 2 ° C for 1 hour. It is then placed in a desiccator (with dehydrating agent) to cool to room temperature and weighed.
- a desiccator with dehydrating agent
- solubility corresponds to the content of soluble dry matter, expressed in% by weight relative to the weight of the sample.
- the solubility is calculated with the following formula:
- m1 weight, in g, of the crystallizer after drying
- Test B of degree of hydrolysis (Test called OPA)
- the amino nitrogen content (free NH2) on the protein sample according to the invention is determined with the MEGAZYME kit (reference K-PANOPA).
- the protein nitrogen content (total nitrogen) of the sample is also determined. We can then calculate the degree of hydrolysis.
- amino nitrogen groups of the free amino acids in the sample react with N-acetyl-L-cysteine and OPhthaldialdehyde (OPA) to form isoindole derivatives.
- the amount of isoindole derivative formed during this reaction is stoichiometric with the amount of free amino nitrogen. It is the isoindole derivative which is measured by the increase in absorbance at 340 nm.
- a P * test portion In a 100 mL beaker, a P * test portion, exactly weighed, is introduced of the sample to be analyzed. This test portion will be 0.5 to 5.0 g depending on the amino nitrogen content of the sample. About 50 ml of distilled water are added, the mixture is homogenized and transferred to a 100 ml volumetric flask. 5 ml of 20% sodium dodecyl sulfate (SDS) are added and the mixture is made up with distilled water to reach a volume of 100 ml. The mixture is stirred for 15 minutes with a magnetic stirrer at 1000 rpm. A solution No. 1 is prepared by dissolving a tablet from the vial 1 of the Megazyme kit in 3 ml of distilled water and the mixture is stirred until complete dissolution. One tablet should be used per test. Solution No. 1 is prepared immediately.
- SDS sodium dodecyl sulfate
- a blank, a standard and a sample are prepared directly in the spectrophotometer tanks under the following conditions:
- each cell The contents of each cell are mixed and the absorbance measurement (A1) of the solutions is read after approximately 2 minutes with a spectrophotometer at 340 nm (spectrophotometer equipped with cells with 1.0 cm optical path, capable of measuring at a 340 nm wavelength, and verified according to the procedure described in the relevant manufacturer's technical manual).
- the reactions are then started immediately by adding 100 mI of solution No. 2 which corresponds to the OPA solution from bottle 2 of the Megazyme kit in each spectrophotometer tank.
- each tank The contents of each tank are mixed and placed for about 20 minutes in the dark. We then read the absorbance measurement A2 of the blank, the standard and the sample using a spectrophotometer at 340 nm.
- AAblc Ablc2 - Ablc1
- Aech2 absorbance of the sample after addition of solution 2
- the protein nitrogen content is determined according to the DUMAS method according to ISO 16634 (2016). It is expressed as a percentage by weight relative to the weight of the product.
- the degree of hydrolysis (DH) is calculated with the following formula:
- Example 1 Production of a protein isolate according to the invention
- 150 g of this isolate are introduced with 1290 g of drinking water at 20 ° C. into a stirred reactor with a volume of 1.5 liters. Its temperature is adjusted to 55 ° C using a system of internal plunging tubes, connected to a temperature regulation system. The pH is adjusted to 9 using 1 M HCl and NaOH solutions and a suitably calibrated pH meter.
- Formea® CTL600 enzyme chymotrypsin-like serine protease
- the reaction is thus controlled for 1 hour, with continuous stirring.
- the pH is then regulated at 7 and the temperature at 90 ° C for 5 minutes in order to inhibit the enzyme.
- the product is dried by lyophilization and corresponds to "Product according to the invention No. 1".
- Example 2 Production of a second protein isolate according to the invention
- Example 3 Production of protein isolate outside the invention for comparative purposes
- Example 1 The hydrolysis protocols of this example are derived from Example 1 above. The modifications compared to the example are detailed in the table below. The amount of enzyme is expressed as a percentage by weight relative to the weight of proteins in the isolate. [Table 1]
- enzymes used in this comparative example are not chymotrypsin-like serine proteases.
- the degree of hydrolysis (DH), the solubility at pH 5 and the solubility at pH 7 are measured according to the tests described above.
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- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Biochemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Agronomy & Crop Science (AREA)
- Mycology (AREA)
- Botany (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Cosmetics (AREA)
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- General Preparation And Processing Of Foods (AREA)
- Fodder In General (AREA)
- Beans For Foods Or Fodder (AREA)
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Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17/296,077 US20220007678A1 (en) | 2018-11-30 | 2019-11-29 | Soluble legume protein |
AU2019389833A AU2019389833A1 (en) | 2018-11-30 | 2019-11-29 | Soluble legume protein |
JP2021527955A JP2022513613A (ja) | 2018-11-30 | 2019-11-29 | 可溶性マメ科植物タンパク質 |
CN201980075680.4A CN113163816A (zh) | 2018-11-30 | 2019-11-29 | 可溶性豆类蛋白质 |
EP19835703.0A EP3886599A1 (fr) | 2018-11-30 | 2019-11-29 | Protéine de légumineuse soluble |
CA3120956A CA3120956A1 (fr) | 2018-11-30 | 2019-11-29 | Proteine de legumineuse soluble |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1872157 | 2018-11-30 | ||
FR1872157A FR3089094B1 (fr) | 2018-11-30 | 2018-11-30 | Protéine de légumineuse soluble |
Publications (1)
Publication Number | Publication Date |
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WO2020109741A1 true WO2020109741A1 (fr) | 2020-06-04 |
Family
ID=65951773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2019/052843 WO2020109741A1 (fr) | 2018-11-30 | 2019-11-29 | Protéine de légumineuse soluble |
Country Status (8)
Country | Link |
---|---|
US (1) | US20220007678A1 (fr) |
EP (1) | EP3886599A1 (fr) |
JP (1) | JP2022513613A (fr) |
CN (1) | CN113163816A (fr) |
AU (1) | AU2019389833A1 (fr) |
CA (1) | CA3120956A1 (fr) |
FR (1) | FR3089094B1 (fr) |
WO (1) | WO2020109741A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3125410A1 (fr) * | 2021-07-26 | 2023-01-27 | Roquette Freres | Methode d’activation de la synthese du fgf19 |
EP4215053A1 (fr) | 2022-01-24 | 2023-07-26 | Lovely Day Foods GmbH | Substitut comprenant de l'isolat de protéine de féverole |
WO2024067825A1 (fr) * | 2022-09-30 | 2024-04-04 | Novozymes A/S | Procédé enzymatique de production d'extrait de protéine végétale |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2133985A1 (en) * | 1971-04-23 | 1972-12-01 | Miles Lab | Water-soluble proteins - from proteins heated with alkali then protease |
US3876806A (en) * | 1971-10-14 | 1975-04-08 | Quaker Oats Co | Process for the preparation of acid soluble polypeptides and carbonated beverages containing same |
EP1400537A1 (fr) | 2002-09-18 | 2004-03-24 | Roquette FrÀ¨res | Procédé d'extraction des composants de la farine de pois |
US20070014896A1 (en) * | 2005-07-18 | 2007-01-18 | Wong Theodore M | Calcium containing soy protein isolate composition |
EP1909593A1 (fr) | 2005-08-05 | 2008-04-16 | Roquette Frˬres | Composition de proteines de pois |
WO2009155557A2 (fr) * | 2008-06-20 | 2009-12-23 | Solae, Llc | Compositions d'hydrolysats de protéines stables dans des conditions acides |
WO2011124862A1 (fr) | 2010-04-09 | 2011-10-13 | Roquette Freres | Procede de fabrication de proteines vegetales solubles et fonctionnelles, produits obtenus et utilisations |
WO2018157262A1 (fr) * | 2017-03-03 | 2018-09-07 | Burcon Nutrascience (Mb) Corp. | Préparation d'hydrolysats de protéines de légumineuse à graines ayant peu ou pas d'astringence et d'hydrolysats de protéines de légumineuses à graines ayant un indice d'acides aminés amélioré |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1364585B1 (fr) * | 2001-02-28 | 2011-04-06 | Fuji Oil Company, Ltd. | Proteine de soja, son procede de production et ses aliments a base de proteine acide |
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2018
- 2018-11-30 FR FR1872157A patent/FR3089094B1/fr active Active
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2019
- 2019-11-29 JP JP2021527955A patent/JP2022513613A/ja active Pending
- 2019-11-29 CA CA3120956A patent/CA3120956A1/fr active Pending
- 2019-11-29 AU AU2019389833A patent/AU2019389833A1/en active Pending
- 2019-11-29 WO PCT/FR2019/052843 patent/WO2020109741A1/fr unknown
- 2019-11-29 CN CN201980075680.4A patent/CN113163816A/zh active Pending
- 2019-11-29 EP EP19835703.0A patent/EP3886599A1/fr active Pending
- 2019-11-29 US US17/296,077 patent/US20220007678A1/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2133985A1 (en) * | 1971-04-23 | 1972-12-01 | Miles Lab | Water-soluble proteins - from proteins heated with alkali then protease |
US3876806A (en) * | 1971-10-14 | 1975-04-08 | Quaker Oats Co | Process for the preparation of acid soluble polypeptides and carbonated beverages containing same |
EP1400537A1 (fr) | 2002-09-18 | 2004-03-24 | Roquette FrÀ¨res | Procédé d'extraction des composants de la farine de pois |
US20070014896A1 (en) * | 2005-07-18 | 2007-01-18 | Wong Theodore M | Calcium containing soy protein isolate composition |
EP1909593A1 (fr) | 2005-08-05 | 2008-04-16 | Roquette Frˬres | Composition de proteines de pois |
WO2009155557A2 (fr) * | 2008-06-20 | 2009-12-23 | Solae, Llc | Compositions d'hydrolysats de protéines stables dans des conditions acides |
WO2011124862A1 (fr) | 2010-04-09 | 2011-10-13 | Roquette Freres | Procede de fabrication de proteines vegetales solubles et fonctionnelles, produits obtenus et utilisations |
WO2018157262A1 (fr) * | 2017-03-03 | 2018-09-07 | Burcon Nutrascience (Mb) Corp. | Préparation d'hydrolysats de protéines de légumineuse à graines ayant peu ou pas d'astringence et d'hydrolysats de protéines de légumineuses à graines ayant un indice d'acides aminés amélioré |
Non-Patent Citations (6)
Title |
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A. C. Y. LAM ET AL: "Pea protein isolates: Structure, extraction, and functionality", FOOD REVIEWS INTERNATIONAL, vol. 34, no. 2, 18 December 2016 (2016-12-18), Philadelphia, USA, pages 126 - 147, XP055573546, ISSN: 8755-9129, DOI: 10.1080/87559129.2016.1242135 * |
A. C. Y. LAMA. CAN KARACAR. T. TYLERM. T. NICKERSON: "Pea protein isolâtes: Structure, extraction, and functionality", FOOD REVIEWS INTERNATIONAL, vol. 34, no. 2, 2018, pages 126 - 147, XP055573546, DOI: 10.1080/87559129.2016.1242135 |
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EP3886599A1 (fr) | 2021-10-06 |
JP2022513613A (ja) | 2022-02-09 |
FR3089094B1 (fr) | 2022-04-15 |
AU2019389833A1 (en) | 2021-06-03 |
FR3089094A1 (fr) | 2020-06-05 |
US20220007678A1 (en) | 2022-01-13 |
CN113163816A (zh) | 2021-07-23 |
CA3120956A1 (fr) | 2020-06-04 |
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