GB1480857A - Production of protein isolates - Google Patents

Production of protein isolates

Info

Publication number
GB1480857A
GB1480857A GB26370/75A GB2637075A GB1480857A GB 1480857 A GB1480857 A GB 1480857A GB 26370/75 A GB26370/75 A GB 26370/75A GB 2637075 A GB2637075 A GB 2637075A GB 1480857 A GB1480857 A GB 1480857A
Authority
GB
United Kingdom
Prior art keywords
proteins
acid
june
solution
yield
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
GB26370/75A
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.)
TORNELL E
Original Assignee
TORNELL E
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 TORNELL E filed Critical TORNELL E
Publication of GB1480857A publication Critical patent/GB1480857A/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)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

1480857 Extracting proteins L I GILLBERG and E B TORNELL 20 June 1975 [20 June 1974] 26370/75 Heading C3H A protein isolate substantially free from phytic acid is made by extracting defatted seeds of the genera Brassica or Crambe in an aqueous medium at pH 10À5 to 12 and temperature 0‹ to 70‹ C. to yield protein, separating solids to obtain a solution of proteins, precipitating the proteins from the solution by adding an acid and a precipitation aid, separating the precipitate obtained and washing the precipitate to remove associated mother liquor. Phytic acid is defined as inasitol hexaphosphoric acid, its salts or other compounds thereof. If desired the process defined above may be preceded by a heat treatment to deactivate myrosinases prior to extraction. Examples describe the treatment of rapeseeds to yield proteinaceous products containing only traces of phyticphosphorus and glucosinolates.
GB26370/75A 1974-06-20 1975-06-20 Production of protein isolates Expired GB1480857A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7408170A SE392803B (en) 1974-06-20 1974-06-20 PROCEDURE FOR THE PREPARATION OF PHYTIC ACID-LOW PROTEIN INSULATES FROM BRASSICA AND CRAMBE SEEDS

Publications (1)

Publication Number Publication Date
GB1480857A true GB1480857A (en) 1977-07-27

Family

ID=20321494

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26370/75A Expired GB1480857A (en) 1974-06-20 1975-06-20 Production of protein isolates

Country Status (10)

Country Link
JP (1) JPS5116700A (en)
BE (1) BE830319A (en)
DD (1) DD118371A5 (en)
DE (1) DE2522991A1 (en)
FR (1) FR2275151A1 (en)
GB (1) GB1480857A (en)
IT (1) IT1038609B (en)
NL (1) NL7507392A (en)
PL (1) PL94039B1 (en)
SE (1) SE392803B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000073473A1 (en) * 1999-05-26 2000-12-07 National Research Council Of Canada Method for reducing phytate in canola meal using genetic manipulation involving myo-inositol 1-phosphate synthase gene
EP1638409A1 (en) * 2003-07-01 2006-03-29 George Weston Foods Limited Process for the production of lupin extracts
US7148064B1 (en) 1999-05-26 2006-12-12 National Research Council Of Canada Method for reducing phytate in canola meal using genetic manipulation involving myo-inositol 1-phospathe synthase gene

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072670A (en) * 1976-10-26 1978-02-07 Mead Johnson & Company Low phytate isoelectric precipitated soy protein isolate
NO149454C (en) * 1982-01-13 1984-04-25 Gunnar Mindor Mikalsen PROTEIN CONCENTRATE FOR ADDITION TO ANIMAL LIFE, PREPARATION OF THE CONCENTRATE FROM GRASS AND OTHER PLANT GROWTH AND APPLICATION OF THE CONCENTRATE IN ANIMAL LIFE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000073473A1 (en) * 1999-05-26 2000-12-07 National Research Council Of Canada Method for reducing phytate in canola meal using genetic manipulation involving myo-inositol 1-phosphate synthase gene
US7148064B1 (en) 1999-05-26 2006-12-12 National Research Council Of Canada Method for reducing phytate in canola meal using genetic manipulation involving myo-inositol 1-phospathe synthase gene
EP1638409A1 (en) * 2003-07-01 2006-03-29 George Weston Foods Limited Process for the production of lupin extracts
EP1638409A4 (en) * 2003-07-01 2006-11-22 Weston Foods Ltd Process for the production of lupin extracts

Also Published As

Publication number Publication date
IT1038609B (en) 1979-11-30
DE2522991A1 (en) 1976-02-19
SE392803B (en) 1977-04-25
NL7507392A (en) 1975-12-23
BE830319A (en) 1975-10-16
SE7408170L (en) 1975-12-22
FR2275151B1 (en) 1977-12-02
DD118371A5 (en) 1976-03-05
FR2275151A1 (en) 1976-01-16
PL94039B1 (en) 1977-07-30
JPS5116700A (en) 1976-02-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee