FR2314673A1 - Food compsns. prepn. by protein enrichment of vegetable materials - by treating first with oligoside-liberating enzyme then with a food yeast - Google Patents

Food compsns. prepn. by protein enrichment of vegetable materials - by treating first with oligoside-liberating enzyme then with a food yeast

Info

Publication number
FR2314673A1
FR2314673A1 FR7617194A FR7617194A FR2314673A1 FR 2314673 A1 FR2314673 A1 FR 2314673A1 FR 7617194 A FR7617194 A FR 7617194A FR 7617194 A FR7617194 A FR 7617194A FR 2314673 A1 FR2314673 A1 FR 2314673A1
Authority
FR
France
Prior art keywords
food
compsns
oligoside
prepn
treating
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.)
Granted
Application number
FR7617194A
Other languages
French (fr)
Other versions
FR2314673B1 (en
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.)
URY ET CIE ETS
Original Assignee
URY ET CIE ETS
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
Priority claimed from US05/588,720 external-priority patent/US3958015A/en
Application filed by URY ET CIE ETS filed Critical URY ET CIE ETS
Publication of FR2314673A1 publication Critical patent/FR2314673A1/en
Application granted granted Critical
Publication of FR2314673B1 publication Critical patent/FR2314673B1/fr
Granted 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
    • A23J1/148—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 by treatment involving enzymes or microorganisms
    • 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
    • A23J1/006—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from vegetable materials
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L11/00—Pulses, i.e. fruits of leguminous plants, for production of food; Products from legumes; Preparation or treatment thereof
    • A23L11/50—Fermented pulses or legumes; Fermentation of pulses or legumes based on the addition of microorganisms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/28—Removal of unwanted matter, e.g. deodorisation or detoxification using microorganisms

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Biotechnology (AREA)
  • Agronomy & Crop Science (AREA)
  • Botany (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

Treatment of a vegetable material to obtain a food compsn. having a higher protein content and lower glucide content than the starting material, comprises reacting it with >=1 enzyme capable of liberating short chain oligosides, heating, and reacting with >=1 food yeast. Protein isolates and concentrates are novel which may be obtained from the above compsn. The food compsns. for animals and humans have a high nutritional value. The process enables the enrichment of a wide variety of cheap vegetable materials e.g. beans, potato and tapioca. The treatment, esp. the pretreatment, results in the destruction of anti-nutritional substances such as antitrypsin factors.
FR7617194A 1975-06-20 1976-06-08 Food compsns. prepn. by protein enrichment of vegetable materials - by treating first with oligoside-liberating enzyme then with a food yeast Granted FR2314673A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/588,720 US3958015A (en) 1971-12-14 1975-06-20 Purified plant protein concentrate

Publications (2)

Publication Number Publication Date
FR2314673A1 true FR2314673A1 (en) 1977-01-14
FR2314673B1 FR2314673B1 (en) 1981-12-11

Family

ID=24355018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617194A Granted FR2314673A1 (en) 1975-06-20 1976-06-08 Food compsns. prepn. by protein enrichment of vegetable materials - by treating first with oligoside-liberating enzyme then with a food yeast

Country Status (2)

Country Link
BR (1) BR7603877A (en)
FR (1) FR2314673A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406957A2 (en) * 1977-10-28 1979-05-25 Cpc International Inc Vital wheat gluten and starch mixt. hydrolysis - with bacterial alpha-amylase, to solubilise starch without denaturing gluten
EP0091450A1 (en) * 1981-10-06 1983-10-19 Institute Of Enzymology Biological Research Center Hungarian Academy Of Sciences Method and apparatus for improving the biological utilizability of nutriments

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958015A (en) * 1971-12-14 1976-05-18 Gay Max M Purified plant protein concentrate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958015A (en) * 1971-12-14 1976-05-18 Gay Max M Purified plant protein concentrate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406957A2 (en) * 1977-10-28 1979-05-25 Cpc International Inc Vital wheat gluten and starch mixt. hydrolysis - with bacterial alpha-amylase, to solubilise starch without denaturing gluten
EP0091450A1 (en) * 1981-10-06 1983-10-19 Institute Of Enzymology Biological Research Center Hungarian Academy Of Sciences Method and apparatus for improving the biological utilizability of nutriments
EP0091450A4 (en) * 1981-10-06 1984-03-26 Inst Of Enzymology Biolog Res Method and apparatus for improving the biological utilizability of nutriments.

Also Published As

Publication number Publication date
FR2314673B1 (en) 1981-12-11
BR7603877A (en) 1977-04-05

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ST Notification of lapse