FR2113539A5 - Recovery of proteins from aq solns - washing with water-miscible solvent and removing it by washing the water - Google Patents

Recovery of proteins from aq solns - washing with water-miscible solvent and removing it by washing the water

Info

Publication number
FR2113539A5
FR2113539A5 FR7139471A FR7139471A FR2113539A5 FR 2113539 A5 FR2113539 A5 FR 2113539A5 FR 7139471 A FR7139471 A FR 7139471A FR 7139471 A FR7139471 A FR 7139471A FR 2113539 A5 FR2113539 A5 FR 2113539A5
Authority
FR
France
Prior art keywords
washing
water
proteins
miscible solvent
solns
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
FR7139471A
Other languages
French (fr)
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.)
Anderson Clayton and Co
Original Assignee
Anderson Clayton and Co
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 GB5257970A external-priority patent/GB1322739A/en
Priority claimed from GB5257870A external-priority patent/GB1372026A/en
Application filed by Anderson Clayton and Co filed Critical Anderson Clayton and Co
Application granted granted Critical
Publication of FR2113539A5 publication Critical patent/FR2113539A5/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
    • A23J1/04—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from fish or other sea animals
    • 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
    • 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
    • A23J1/02—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from meat
    • 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
    • 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
    • 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
    • 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
    • A23L11/00—Pulses, i.e. fruits of leguminous plants, for production of food; Products from legumes; Preparation or treatment thereof
    • A23L11/30—Removing undesirable substances, e.g. bitter substances
    • A23L11/32—Removing undesirable substances, e.g. bitter substances by extraction with solvents

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Agronomy & Crop Science (AREA)
  • Botany (AREA)
  • Peptides Or Proteins (AREA)
  • Detergent Compositions (AREA)

Abstract

Process comprises acidifying a protein-contg. soln. (pref. soya bean proteins), to form a cheesy protein ppte. and washing, before or after the pptn., with a water-miscible solvent (e.g. alcohol) to remove undesired coloured or aromatic substances, is improved in that the residual content of the solven in the proteins is reduced below 10% by washing with water, opt. repeated in a number of washing zones.
FR7139471A 1970-11-05 1971-11-04 Recovery of proteins from aq solns - washing with water-miscible solvent and removing it by washing the water Expired FR2113539A5 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB5258070 1970-11-05
GB5257970A GB1322739A (en) 1969-06-16 1970-11-05 Perfluoroalkylamidoximes
GB5257870A GB1372026A (en) 1970-11-05 1970-11-05 Protein recovery process
US18950571A 1971-10-15 1971-10-15

Publications (1)

Publication Number Publication Date
FR2113539A5 true FR2113539A5 (en) 1972-06-23

Family

ID=27449029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7139471A Expired FR2113539A5 (en) 1970-11-05 1971-11-04 Recovery of proteins from aq solns - washing with water-miscible solvent and removing it by washing the water

Country Status (5)

Country Link
BE (1) BE775023A (en)
DE (1) DE2155093A1 (en)
FR (1) FR2113539A5 (en)
IL (1) IL38082A (en)
NL (1) NL7115256A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4704289A (en) * 1984-10-29 1987-11-03 General Spice, Inc. Process for the extraction of protein from soy flour
EP0401331A1 (en) * 1988-11-18 1990-12-12 Dragoco Gerberding & Co. GmbH Cosmetic raw material consisting of cereal glue

Also Published As

Publication number Publication date
IL38082A (en) 1974-10-22
IL38082A0 (en) 1972-02-29
DE2155093A1 (en) 1972-05-10
BE775023A (en) 1972-05-05
NL7115256A (en) 1972-05-09

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Legal Events

Date Code Title Description
ST Notification of lapse