FR2417947A1 - - Google Patents

Info

Publication number
FR2417947A1
FR2417947A1 FR7904245A FR7904245A FR2417947A1 FR 2417947 A1 FR2417947 A1 FR 2417947A1 FR 7904245 A FR7904245 A FR 7904245A FR 7904245 A FR7904245 A FR 7904245A FR 2417947 A1 FR2417947 A1 FR 2417947A1
Authority
FR
France
Prior art keywords
reaction
discolored
thanks
blood
fat
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
FR7904245A
Other languages
French (fr)
Other versions
FR2417947B1 (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.)
Nutridan Engineering AS
Original Assignee
Nutridan Engineering AS
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 Nutridan Engineering AS filed Critical Nutridan Engineering AS
Publication of FR2417947A1 publication Critical patent/FR2417947A1/fr
Application granted granted Critical
Publication of FR2417947B1 publication Critical patent/FR2417947B1/fr
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
    • A23J3/00—Working-up of proteins for foodstuffs
    • A23J3/04—Animal proteins
    • A23J3/12—Animal proteins from blood
    • 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
    • A23L13/00—Meat products; Meat meal; Preparation or treatment thereof
    • A23L13/40—Meat products; Meat meal; Preparation or treatment thereof containing additives
    • A23L13/42—Additives other than enzymes or microorganisms in meat products or meat meals
    • A23L13/424—Addition of non-meat animal protein material, e.g. blood, egg, dairy products, fish; Proteins from microorganisms, yeasts or fungi
    • 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
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/40—Colouring or decolouring of foods
    • A23L5/49—Removing colour by chemical reaction, e.g. bleaching

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Mycology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Colloid Chemistry (AREA)
  • Peptides Or Proteins (AREA)

Abstract

Procédé pour la décoloration physique ou chimique de sang par réaction dans un milieu gras. Selon l'invention, ce procedé est caractérisé en ce que l'on déclenche une réaction sous l'influence d'une chute de pression importante, grâce à laquelle les particules de sang rouge sont recouvertes d'un film de protéine-graisse et sont ainsi décolorées.Process for the physical or chemical discoloration of blood by reaction in a fatty medium. According to the invention, this process is characterized in that a reaction is triggered under the influence of a large pressure drop, thanks to which the red blood particles are covered with a film of protein-fat and are thus discolored.

FR7904245A 1978-02-22 1979-02-20 Expired FR2417947B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2807554A DE2807554C2 (en) 1978-02-22 1978-02-22 Process for decolorizing an aqueous mixture containing blood

Publications (2)

Publication Number Publication Date
FR2417947A1 true FR2417947A1 (en) 1979-09-21
FR2417947B1 FR2417947B1 (en) 1984-08-03

Family

ID=6032644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904245A Expired FR2417947B1 (en) 1978-02-22 1979-02-20

Country Status (7)

Country Link
DE (1) DE2807554C2 (en)
DK (1) DK141431C (en)
FR (1) FR2417947B1 (en)
GB (1) GB2018122B (en)
NL (1) NL7901284A (en)
NO (1) NO151268C (en)
SE (1) SE444753B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0651948A1 (en) * 1993-10-11 1995-05-10 Societe Des Produits Nestle S.A. Process for the continuous production of a solid food matrix
US8092853B2 (en) 2003-12-02 2012-01-10 Purina Mills, Llc Gel based livestock feed, method of manufacture and use

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949094A (en) * 1974-07-31 1976-04-06 Scm Corporation Condiment-treating process and product
FR2348655A1 (en) * 1976-04-20 1977-11-18 Sopharga Lab NEW FOOD OR DIET SUBSTANCE HAVING AN ALVEOLAR STRUCTURE AND ITS PREPARATION PROCESS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949094A (en) * 1974-07-31 1976-04-06 Scm Corporation Condiment-treating process and product
FR2348655A1 (en) * 1976-04-20 1977-11-18 Sopharga Lab NEW FOOD OR DIET SUBSTANCE HAVING AN ALVEOLAR STRUCTURE AND ITS PREPARATION PROCESS

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0651948A1 (en) * 1993-10-11 1995-05-10 Societe Des Produits Nestle S.A. Process for the continuous production of a solid food matrix
US8092853B2 (en) 2003-12-02 2012-01-10 Purina Mills, Llc Gel based livestock feed, method of manufacture and use
US8993031B2 (en) 2003-12-02 2015-03-31 Purina Mills, Llc Gel based livestock feed, method of manufacture and use
US9918487B2 (en) 2003-12-02 2018-03-20 Purina Mills, Llc Gel based livestock feed, method of manufacture and use
US10085466B2 (en) 2003-12-02 2018-10-02 Purina Mills, Llc Gel based livestock feed, method of manufacture and use
US10231473B2 (en) 2003-12-02 2019-03-19 Purina Mills, Llc Gel based livestock feed, method of manufacture and use
US10383346B2 (en) 2003-12-02 2019-08-20 Purina Mills, Llc Gel based livestock feed, method of manufacture and use
US10653167B2 (en) 2003-12-02 2020-05-19 Purina Mills Llc Gel based livestock feed, method of manufacture and use
US11051533B2 (en) 2003-12-02 2021-07-06 Purina Mills, Llc Gel based livestock feed, method of manufacture and use

Also Published As

Publication number Publication date
DE2807554A1 (en) 1979-08-23
NO151268B (en) 1984-12-03
SE444753B (en) 1986-05-12
NO151268C (en) 1985-03-13
DE2807554C2 (en) 1982-12-09
GB2018122B (en) 1982-08-25
GB2018122A (en) 1979-10-17
DK96378A (en) 1979-08-23
DK141431B (en) 1980-03-17
NO790600L (en) 1979-08-23
DK141431C (en) 1980-09-15
NL7901284A (en) 1979-08-24
SE7901509L (en) 1979-08-23
FR2417947B1 (en) 1984-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse