GB969859A - Dried blood pigment preparation for comminuted meat products and method of preparing same - Google Patents

Dried blood pigment preparation for comminuted meat products and method of preparing same

Info

Publication number
GB969859A
GB969859A GB2518461A GB2518461A GB969859A GB 969859 A GB969859 A GB 969859A GB 2518461 A GB2518461 A GB 2518461A GB 2518461 A GB2518461 A GB 2518461A GB 969859 A GB969859 A GB 969859A
Authority
GB
United Kingdom
Prior art keywords
dried
sodium
haemoglobin
nitrosohaemoglobin
converting
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
GB2518461A
Inventor
John Alexander Ziegler
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.)
GRIFFITH LABORATORIES Ltd
Griffith Laboratories Ltd
Original Assignee
GRIFFITH LABORATORIES Ltd
Griffith Laboratories Ltd
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 GRIFFITH LABORATORIES Ltd, Griffith Laboratories Ltd filed Critical GRIFFITH LABORATORIES Ltd
Priority to GB2518461A priority Critical patent/GB969859A/en
Publication of GB969859A publication Critical patent/GB969859A/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
    • 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
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

A dried animal blood pigment suitable for use in comminuted meat products is prepared by converting all the methaemoglobin and oxyhaemoglobin in animal blood to haemoglobin, then converting the haemoglobin so obtained to nitrosohaemoglobin, adjusting the pH of the resultant product to a value in the range of between 7 and 9, and converting the mixture to a dry powder in such a manner that the colour characteristics of the red blood cells are maintained. Thus, anticoagulant-containing animal blood or defibrinated blood, from which plasma has been separated, or red blood cells are treated with an aqueous solution of an edible reducing agent capable of reacting so as to convert all methaemoglobin and oxyhaemoglobin to haemoglobin, an aqueous solution of an alkali metal nitrite is then added in a quantity sufficient only to convert the haemoglobin to nitrosohaemoglobin, sufficient edible buffer solution is added to bring the pH value into the range 7.3-8.0, and the liquid mixture is either spray-dried at a temperature below 250 DEG F. or freeze-dried to a dry powder of less than 2% moisture content. Preferably the reducing agent is added in excess in order to inhibit oxidation of the nitrosohaemoglobin subsequently formed. The dried powder may be sterilized by treatment with ethylene oxide or propylene oxide; the sterilizing gas may be combined with an inert non-inflammable carrier such as carbon dioxide, nitrogen or helium. The dried powder may be stored for months in polyethylene lined containers. Anticoagulants: water soluble alkali metal salts of phosphoric or polyphosphoric acids such as sodium ortho-, hexameta-, pyro- or tripolyphosphates, sodium citrate or sodium tartrate. Reducing Agents: ascorbic acid, erythorbic acid, or any alkali metal salt, e.g. sodium salt, thereof. Buffer Materials: sodium hydroxide, carbonate or phospate, but preferably sodium bicarbonate. Examples giving the temperatures and times of the reaction steps are disclosed. Sausage meat formulations containing 1/2 oz.-3oz. of the dried pigment per 100 lb. sausage meat also are given; these formulations exhibited an enhanced resistance to fading under fluorescent light.
GB2518461A 1961-07-12 1961-07-12 Dried blood pigment preparation for comminuted meat products and method of preparing same Expired GB969859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2518461A GB969859A (en) 1961-07-12 1961-07-12 Dried blood pigment preparation for comminuted meat products and method of preparing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2518461A GB969859A (en) 1961-07-12 1961-07-12 Dried blood pigment preparation for comminuted meat products and method of preparing same

Publications (1)

Publication Number Publication Date
GB969859A true GB969859A (en) 1964-09-16

Family

ID=10223599

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2518461A Expired GB969859A (en) 1961-07-12 1961-07-12 Dried blood pigment preparation for comminuted meat products and method of preparing same

Country Status (1)

Country Link
GB (1) GB969859A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5211976A (en) * 1990-02-23 1993-05-18 Lipidyne Corporation Method of preparing artificial adipose
US5230915A (en) * 1990-10-24 1993-07-27 Fereidoon Shahidi Process for preparing a powdered cooked cured-meat pigment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5211976A (en) * 1990-02-23 1993-05-18 Lipidyne Corporation Method of preparing artificial adipose
US5230915A (en) * 1990-10-24 1993-07-27 Fereidoon Shahidi Process for preparing a powdered cooked cured-meat pigment
US5425956A (en) * 1990-10-24 1995-06-20 Shahidi; Fereidoon Stabilized cooked cured-meat pigment
US5443852A (en) * 1990-10-24 1995-08-22 Shahidi; Fereidoon Proteinaceous food product containing stabilized cooked cured-meat pigment

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