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FR2406957A2 - Vital wheat gluten and starch mixt. hydrolysis - with bacterial alpha-amylase, to solubilise starch without denaturing gluten - Google Patents

Vital wheat gluten and starch mixt. hydrolysis - with bacterial alpha-amylase, to solubilise starch without denaturing gluten

Info

Publication number
FR2406957A2
FR2406957A2 FR7811125A FR7811125A FR2406957A2 FR 2406957 A2 FR2406957 A2 FR 2406957A2 FR 7811125 A FR7811125 A FR 7811125A FR 7811125 A FR7811125 A FR 7811125A FR 2406957 A2 FR2406957 A2 FR 2406957A2
Authority
FR
France
Prior art keywords
starch
gluten
mixt
amylase
solubilise
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
FR7811125A
Other languages
French (fr)
Other versions
FR2406957B2 (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.)
Unilever Bestfoods North America
Original Assignee
Unilever Bestfoods North America
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 GB4506177A external-priority patent/GB1550070A/en
Application filed by Unilever Bestfoods North America filed Critical Unilever Bestfoods North America
Publication of FR2406957A2 publication Critical patent/FR2406957A2/en
Application granted granted Critical
Publication of FR2406957B2 publication Critical patent/FR2406957B2/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
    • A23J1/12—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from cereals, wheat, bran, or molasses
    • A23J1/125—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from cereals, wheat, bran, or molasses by treatment involving enzymes or microorganisms

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Cereal-Derived Products (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

In the parent patent, a mixt. of vital wheat fluten and wheat starch, contg. >=25% protein, is subjected to bacterial alpha-amylase activity in an aq. medium, at >=45 degrees C, pH 5-7 and in =6 hrs., so that a large starch quantity is solubilised without gelatinisation. The vital gluten is then separated from the solubilised starch. Improvement is that solubilisation takes place at 60-80 degrees C in =30 (=15) min. The solubilised starch contains only a min. quantity of solubilised protein, and can be conc. and/or dried, and used directly or after saccharification.
FR7811125A 1977-10-28 1978-04-14 Vital wheat gluten and starch mixt. hydrolysis - with bacterial alpha-amylase, to solubilise starch without denaturing gluten Granted FR2406957A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4506177A GB1550070A (en) 1976-11-01 1977-10-28 Process for separating and recovering vital wheat gluten from wheat flour and the like

Publications (2)

Publication Number Publication Date
FR2406957A2 true FR2406957A2 (en) 1979-05-25
FR2406957B2 FR2406957B2 (en) 1983-11-25

Family

ID=10435740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811125A Granted FR2406957A2 (en) 1977-10-28 1978-04-14 Vital wheat gluten and starch mixt. hydrolysis - with bacterial alpha-amylase, to solubilise starch without denaturing gluten

Country Status (11)

Country Link
JP (1) JPS5464655A (en)
AU (1) AU517307B2 (en)
DE (1) DE2816326A1 (en)
DK (1) DK163278A (en)
ES (1) ES468803A2 (en)
FI (1) FI65083C (en)
FR (1) FR2406957A2 (en)
IT (1) IT1113072B (en)
MX (1) MX5277E (en)
NL (1) NL7803958A (en)
SE (1) SE442513B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0058133A2 (en) * 1981-01-28 1982-08-18 Oy Vehnä Ab Process for fractioning grain flour into components of food quality

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8106527L (en) * 1981-11-04 1983-05-05 Plavia Maskin Ab PROCEDURE FOR PRODUCING FOOD FROM WHOLE CEREAL CEREALS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1244288A (en) * 1969-01-21 1971-08-25 Cpc International Inc Protein-rich composition
FR2314673A1 (en) * 1975-06-20 1977-01-14 Ury Et Cie Ets Food compsns. prepn. by protein enrichment of vegetable materials - by treating first with oligoside-liberating enzyme then with a food yeast
FR2319301A1 (en) * 1975-07-28 1977-02-25 Mueller Hans PROCESS FOR THE MANUFACTURE OF PROTIDE FROM WHEAT FLOUR

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ185460A (en) * 1976-11-01 1979-07-11 Cpc International Inc Use of bacterial alpha-amylase to separate wheat starch and vital wheat gluten

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1244288A (en) * 1969-01-21 1971-08-25 Cpc International Inc Protein-rich composition
FR2314673A1 (en) * 1975-06-20 1977-01-14 Ury Et Cie Ets Food compsns. prepn. by protein enrichment of vegetable materials - by treating first with oligoside-liberating enzyme then with a food yeast
FR2319301A1 (en) * 1975-07-28 1977-02-25 Mueller Hans PROCESS FOR THE MANUFACTURE OF PROTIDE FROM WHEAT FLOUR

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0058133A2 (en) * 1981-01-28 1982-08-18 Oy Vehnä Ab Process for fractioning grain flour into components of food quality
EP0058133A3 (en) * 1981-01-28 1983-10-05 Oy Vehna Ab Process for fractioning grain flour into components of food quality

Also Published As

Publication number Publication date
ES468803A2 (en) 1980-12-16
IT7822351A0 (en) 1978-04-14
JPS5464655A (en) 1979-05-24
IT1113072B (en) 1986-01-20
FI65083B (en) 1983-11-30
JPS646740B2 (en) 1989-02-06
MX5277E (en) 1983-05-31
NL7803958A (en) 1979-05-02
SE7804306L (en) 1979-04-29
DE2816326A1 (en) 1979-05-03
FI781113A (en) 1979-04-29
AU3503578A (en) 1979-10-18
SE442513B (en) 1986-01-13
AU517307B2 (en) 1981-07-23
DK163278A (en) 1979-04-29
FI65083C (en) 1984-03-12
FR2406957B2 (en) 1983-11-25

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