WO2005112657B1 - Method of making protein hydrolysates enriched in aminoacids and the use thereof for the production of functional food and medical food - Google Patents

Method of making protein hydrolysates enriched in aminoacids and the use thereof for the production of functional food and medical food

Info

Publication number
WO2005112657B1
WO2005112657B1 PCT/PL2005/000032 PL2005000032W WO2005112657B1 WO 2005112657 B1 WO2005112657 B1 WO 2005112657B1 PL 2005000032 W PL2005000032 W PL 2005000032W WO 2005112657 B1 WO2005112657 B1 WO 2005112657B1
Authority
WO
WIPO (PCT)
Prior art keywords
protein
aminoacids
food
mixture
specific
Prior art date
Application number
PCT/PL2005/000032
Other languages
French (fr)
Other versions
WO2005112657A1 (en
Inventor
Stefan Pierzynowski
Original Assignee
Sgp & Sons Ab
Stefan Pierzynowski
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sgp & Sons Ab, Stefan Pierzynowski filed Critical Sgp & Sons Ab
Publication of WO2005112657A1 publication Critical patent/WO2005112657A1/en
Publication of WO2005112657B1 publication Critical patent/WO2005112657B1/en

Links

Classifications

    • 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
    • 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
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/02—Nutrients, e.g. vitamins, minerals

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Diabetes (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Mycology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

The invention dissolves the problem method of processing of proteins and protein hydrolysates enriched in exogenous, semi-exogenous and conditionally exogenous aminoacids for production of the preparation of functional food and medical food, used especially in: animal and human food. The essence of the solution is processing of, wherein protein and/or protein hydrolysate in proportion from 1:5000 to 1 : 50, including protein; endopeptidases and/or specific endopeptidases and/or semi specific endopeptidases and/or exopeptidases in mass proportion preferably from 1000:1 to 10:1, in the temperature of 20 to 51°C, or in a temperature specific for the optimal enzyme, in pH from 2 to 7, are mixed with one or more of the following L-aminoacids: LYS, ARG, PHE, TYR, TRP, THT, CYS, GLU, ASP, MET, ALA, VAL, GLY, LEU, ILEU, wherein the recommended etyl groups are in proportion from 1:100 to 1:1, depending on the protein used in the process and aminoacids are in the preferred mass proportion from 1:4 to 1:10 for a particular aminoacid, while the content of the dry mass in preparation is within the range from 10% to 40%. Subsequently, the mixture is diluted with water and pH is adjusted from 2 to 7 with HC1.

Claims

AMENDED CLAIMS[received by the International Bureau on 12 December 2005 (12.12.05); original claims 1 to 16 replaced by new claims 1 to 4 (1 page)]AMENDED CLAIMS (PCT/PL2005/000032)
1. A method for the manufacture of one or more biologically active peptides, the method comprising the following steps: - Adding one or more specific peptidases to a protein and/or protein hydrolysate forming a mixture
- Subjecting said mixture to a temperature in the range of 20 to 510C, and non-optimal for the specific peptidases.
Subjecting said mixture to a pH in the range of 2.0 to 7.0 or 7.0 to 12.0 and non-optimal for the specific peptidases
2. The method of claim 1 further including the step of
- Adding to the mixture one or more of the amino acids LYS, ARG, PHE, TYR, TRP, THT, CYS, GLU, ASP, MET, ALA, VAL, GLY, LEU, ILEU forming biologically active peptides having hormonal, antibiotic-like, antifuπgal-like, or antiviral-like effect
3. The method of claim 2 where the pH is approximately 2.0 units different from optimal working pH for a particular specific peptidase.
4. A biologically active peptide manufactured using the method of any of the claims 1-3.
9
PCT/PL2005/000032 2004-05-24 2005-05-23 Method of making protein hydrolysates enriched in aminoacids and the use thereof for the production of functional food and medical food WO2005112657A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL04368179A PL368179A1 (en) 2004-05-24 2004-05-24 Proteollytic method for processing proteins and protein hydrolysis products, enriched with exogenous, semi-exogenous and conditionally exogenous amino acids for making therapeutic preparation used in normal and medicinal diets
PLP.368179 2004-05-24

Publications (2)

Publication Number Publication Date
WO2005112657A1 WO2005112657A1 (en) 2005-12-01
WO2005112657B1 true WO2005112657B1 (en) 2006-01-26

Family

ID=34971824

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/PL2005/000032 WO2005112657A1 (en) 2004-05-24 2005-05-23 Method of making protein hydrolysates enriched in aminoacids and the use thereof for the production of functional food and medical food

Country Status (2)

Country Link
PL (1) PL368179A1 (en)
WO (1) WO2005112657A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1842437A1 (en) * 2006-04-06 2007-10-10 Purac Biochem BV Antimicrobial preparations
US11254919B2 (en) 2017-06-09 2022-02-22 Novozymes A/S Polynucleotide encoding polypeptide having carboxypeptidase activity

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459620B1 (en) * 1979-06-26 1983-08-05 Agronomique Inst Nat Rech TOTAL ENZYMATIC HYDROLISATE OF WHEY PROTEINS, OBTAINMENT AND APPLICATION
CA1257806A (en) * 1984-11-19 1989-07-25 Siamak A. Adibi Nutrient compositions
DE3916903A1 (en) * 1989-05-24 1991-02-28 Leopold Pharma Gmbh WAESSER COMPOSITION FOR PARENTERAL NUTRITION
DK71292D0 (en) * 1992-05-27 1992-05-27 Novo Nordisk As
MY129566A (en) * 1999-01-19 2007-04-30 Nestle Sa A hypoallergenic composition containing tolerogenic peptides inducing oral tolerance
AU2002314601A1 (en) * 2002-06-19 2004-01-06 Centro De Investigacion En Alimentacion Y Desarrollo, A.C. Production and use of soy protein hydrolysates enriched with branched amino acids

Also Published As

Publication number Publication date
PL368179A1 (en) 2005-11-28
WO2005112657A1 (en) 2005-12-01

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