ES472296A1 - Process for the preparation of a vegetalbe protein extract - Google Patents

Process for the preparation of a vegetalbe protein extract

Info

Publication number
ES472296A1
ES472296A1 ES472296A ES472296A ES472296A1 ES 472296 A1 ES472296 A1 ES 472296A1 ES 472296 A ES472296 A ES 472296A ES 472296 A ES472296 A ES 472296A ES 472296 A1 ES472296 A1 ES 472296A1
Authority
ES
Spain
Prior art keywords
value
iso
phytic acid
proteins
vegetable
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES472296A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe des Produits Nestle SA
Original Assignee
Societe des Produits Nestle SA
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 Societe des Produits Nestle SA filed Critical Societe des Produits Nestle SA
Publication of ES472296A1 publication Critical patent/ES472296A1/en
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

Vegetable proteins and phytic acid, or even antitrypsin factor in the case of soya bean, are separated at a pH slightly higher than the isoelectric pH of the said vegetable proteins, namely at a pH value within the range defined as ISO + 0.5 </= pH </= ISO + 1.2 with respect to the isoelectric pH designated by the abbreviation "ISO". This pH value is chosen because phytic acid and, where appropriate, the antitrypsin factor are relatively quite soluble at this value whereas most of the proteins are not and will not go into solution at this value. The separation is carried out during the manufacture of vegetable protein isolates or by washing flours, concentrates or isolates of vegetable proteins. Vegetable protein extracts low in phytic acid, or even in trypsin inhibitor in the case of soya bean, are obtained by this process.
ES472296A 1977-08-03 1978-08-02 Process for the preparation of a vegetalbe protein extract Expired ES472296A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH953377A CH624557A5 (en) 1977-08-03 1977-08-03 Process for the preparation of a vegetable protein extract

Publications (1)

Publication Number Publication Date
ES472296A1 true ES472296A1 (en) 1979-02-16

Family

ID=4352995

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472296A Expired ES472296A1 (en) 1977-08-03 1978-08-02 Process for the preparation of a vegetalbe protein extract

Country Status (17)

Country Link
JP (1) JPS5852622B2 (en)
AU (1) AU517273B2 (en)
CA (1) CA1120032A (en)
CH (1) CH624557A5 (en)
DE (1) DE2832843A1 (en)
EG (1) EG13468A (en)
ES (1) ES472296A1 (en)
FR (1) FR2400327A1 (en)
GB (1) GB1574110A (en)
IN (1) IN149803B (en)
IT (1) IT1156888B (en)
MX (1) MX5812E (en)
MY (1) MY8100309A (en)
NO (1) NO148172C (en)
PH (1) PH15559A (en)
SE (1) SE440588B (en)
ZA (1) ZA784204B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270450A (en) * 1991-02-28 1993-12-14 Abbott Laboratories Soy protein isolates
IE914558A1 (en) * 1991-02-28 1992-09-09 Abbott Lab Isolation of proteins by ultrafiltration
DE4133538C2 (en) * 1991-10-10 1993-11-11 Waldemar Dr Neumueller Process for the production of food-grade proteins from a protein-containing substance
US5248765A (en) * 1991-12-20 1993-09-28 Abbott Laboratories Separation of phytate from plant protein and dietary fiber using alumina
US5248804A (en) * 1992-12-08 1993-09-28 Abbott Laboratories Separation of phytate from plant protein using ion exchange
JP3416312B2 (en) * 1994-12-26 2003-06-16 森永製菓株式会社 How to make soy protein
DE69720478T2 (en) * 1997-12-23 2003-12-18 Cargill B.V., Amsterdam Animal feed containing protein and method of manufacture
PL202189B1 (en) 2000-02-21 2009-06-30 Fraunhofer Ges Forschung Method for the production of protein preparations with essentially constant properties with regard to solubility and functionality within a ph range from about ph 3 to ph 10
EP1519947A1 (en) * 2002-06-12 2005-04-06 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Vegetable protein preparations and use thereof
US7323200B2 (en) 2003-08-18 2008-01-29 Abbott Laboratories Calcium fortified, soy based, infant nutritional formulas
JP5809446B2 (en) * 2011-05-24 2015-11-10 ホシザキ電機株式会社 Method for producing low allergen gluten
CA3066875A1 (en) 2016-07-10 2018-01-18 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Chickpea protein concentrate

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297685A (en) * 1939-03-13 1942-10-06 Welsh And Green Inc Method of preparing vegetable proteins
GB559848A (en) * 1941-05-10 1944-03-08 Ford Motor Co Improvements in protein manufacture
NL61830C (en) * 1943-12-06
GB919550A (en) * 1959-01-20 1963-02-27 Short Milling Co J Protein material, and method of producing protein materials
US3649293A (en) * 1968-05-03 1972-03-14 Ralston Purina Co A method for producing a bay protein product
GB1300711A (en) * 1970-05-25 1972-12-20 Ralston Purina Co Proteinaceous food product
FR2239949A1 (en) * 1973-08-10 1975-03-07 Agronomique Inst Nat Rech Purified proteins prodn. from sunflower seeds - involving removal of gel by lime treatment
FR2288476A1 (en) * 1974-10-23 1976-05-21 Agronomique Inst Nat Rech PROCESS FOR OBTAINING PURIFIED PROTEIN ISOLATES
JPS52130942A (en) * 1976-04-22 1977-11-02 Ajinomoto Kk Production of soy bean protein

Also Published As

Publication number Publication date
JPS5852622B2 (en) 1983-11-24
MX5812E (en) 1984-07-27
SE440588B (en) 1985-08-12
MY8100309A (en) 1981-12-31
IT1156888B (en) 1987-02-04
AU517273B2 (en) 1981-07-16
PH15559A (en) 1983-02-11
DE2832843C2 (en) 1988-07-21
FR2400327A1 (en) 1979-03-16
NO148172C (en) 1983-08-24
SE7808342L (en) 1979-02-04
EG13468A (en) 1981-06-30
NO148172B (en) 1983-05-16
GB1574110A (en) 1980-09-03
DE2832843A1 (en) 1979-02-15
FR2400327B1 (en) 1981-12-18
JPS5428843A (en) 1979-03-03
IT7850569A0 (en) 1978-08-02
ZA784204B (en) 1979-12-27
CH624557A5 (en) 1981-08-14
IN149803B (en) 1982-04-24
NO782646L (en) 1979-02-06
AU3851578A (en) 1980-02-07
CA1120032A (en) 1982-03-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102