GB913519A - Process for the production of stable non-heat coagulable protein preparations - Google Patents

Process for the production of stable non-heat coagulable protein preparations

Info

Publication number
GB913519A
GB913519A GB1672659A GB1672659A GB913519A GB 913519 A GB913519 A GB 913519A GB 1672659 A GB1672659 A GB 1672659A GB 1672659 A GB1672659 A GB 1672659A GB 913519 A GB913519 A GB 913519A
Authority
GB
United Kingdom
Prior art keywords
treatment
solution
exchanger
montmorillonite
proteinaceous
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
GB1672659A
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.)
Chemische Fabrik Budenhiem KG
Original Assignee
Chemische Fabrik Budenhiem KG
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 Chemische Fabrik Budenhiem KG filed Critical Chemische Fabrik Budenhiem KG
Publication of GB913519A publication Critical patent/GB913519A/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
    • A23J1/06—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from blood
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

Stable protein preparations which are not coagulated by heat are prepared by a process characterized in that the salt equilibrium of a solution of a proteinaceous material e.g. plasma, chicken protein, egg white, optionally purified by treatment with montmorillonite, is shifted sufficiently to prevent coagulation by heating. The salt equilibrium is shifted by treatment with acids, alkalis or ion exchangers. The montmorillonite may be an untreated neutral or an acid-digested montmorillonite and may be used in an amount 5% by weight of the proteinaceous solution used. After the treatment with montmorillonite the proteinaceous solution may be treated with activated carbon, or the montmorillonite may be added to the proteinaceous solution so as to be present during the treatment with activated carbon. The proteinaceous solution may be treated with anionic and cationic exchangers in such a manner that the solution receives a weakly alkaline pH value or reaches the neutral point from an alkaline pH value. The solution may be first passed over a cationic exchanger, then admixed with such an amount of a base or of an alkaline metal salt that the solution has a weakly alkaline reaction, with subsequent removal of the anions by means of an anionic exchanger. The anionic exchanger may be highly agitated during the treatment. The solution may be decolourised e.g. by adding 0.05 to 1% by volume hydrogen peroxide and heating on a waterbath, after the treatment with the cationic exchanger. The cations of the base added before the treatment with the anionic exchanger may be removed by treatment with a cationic exchanger after the treatment with the anionic exchanger. The solution may be rendered acidic before the treatment with the cationic exchanger by the addition of an acidic material e.g. an edible organic acid. The solution may be neutralised after the ionic exchanger treatment and may finally be heat sterilized.
GB1672659A 1958-05-17 1959-05-15 Process for the production of stable non-heat coagulable protein preparations Expired GB913519A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1958C0016863 DE1065257B (en) 1958-05-17 1958-05-17 Process for the production of a protein preparation from blood plasma
CH7310659 1959-05-11

Publications (1)

Publication Number Publication Date
GB913519A true GB913519A (en) 1962-12-19

Family

ID=591628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1672659A Expired GB913519A (en) 1958-05-17 1959-05-15 Process for the production of stable non-heat coagulable protein preparations

Country Status (3)

Country Link
DE (1) DE1065257B (en)
FR (1) FR1330710A (en)
GB (1) GB913519A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018078199A1 (en) * 2016-10-26 2018-05-03 Keratin España, S.L. Method and apparatus for producing the protein, dhp, from the blood of animals for slaughter

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1204922B (en) * 1962-05-29 1965-11-11 Karl Thies Process for the deproteinization of solutions containing sugar
FR2561074B1 (en) * 1984-03-15 1986-10-31 Lille I Universite Sciences Te PROCESS FOR DECOLORING SUBSTANCES COLORED BY TETRAPYRROL COMPOUNDS, AND PRODUCTS OBTAINED
EP0397890B1 (en) * 1988-11-18 1994-09-07 Tosoh Corporation Process for purifying blood plasma
NL9001087A (en) * 1990-05-07 1991-12-02 Harimex Ligos Bv METHOD FOR PURIFYING BLOOD PLASMA.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018078199A1 (en) * 2016-10-26 2018-05-03 Keratin España, S.L. Method and apparatus for producing the protein, dhp, from the blood of animals for slaughter

Also Published As

Publication number Publication date
DE1065257B (en) 1959-09-10
FR1330710A (en) 1963-06-28

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