GB1072038A - A method of processing egg material - Google Patents

A method of processing egg material

Info

Publication number
GB1072038A
GB1072038A GB4136364A GB4136364A GB1072038A GB 1072038 A GB1072038 A GB 1072038A GB 4136364 A GB4136364 A GB 4136364A GB 4136364 A GB4136364 A GB 4136364A GB 1072038 A GB1072038 A GB 1072038A
Authority
GB
United Kingdom
Prior art keywords
egg
drying
spray drying
freeze
freeze drying
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
GB4136364A
Inventor
Clifford Arthur Perry
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.)
Sbehr And Mathew Ltd
Alfa Laval Ltd Great Britain
Original Assignee
Sbehr And Mathew Ltd
Alfa Laval Ltd Great Britain
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 Sbehr And Mathew Ltd, Alfa Laval Ltd Great Britain filed Critical Sbehr And Mathew Ltd
Priority to GB4136364A priority Critical patent/GB1072038A/en
Publication of GB1072038A publication Critical patent/GB1072038A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B5/00—Preservation of eggs or egg products
    • A23B5/02—Drying; Subsequent reconstitution
    • A23B5/035—Spray-drying
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B5/00—Preservation of eggs or egg products
    • A23B5/02—Drying; Subsequent reconstitution
    • A23B5/022—Drying with use of gas or vacuum
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B5/00—Preservation of eggs or egg products
    • A23B5/02—Drying; Subsequent reconstitution
    • A23B5/03—Freeze-drying, i.e. cryodessication, lyophilisation; Apparatus therefor
    • 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
    • A23L3/40—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
    • A23L3/44—Freeze-drying

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Abstract

Dried egg is obtained by concentrating egg material by the film evaporation process according to the main invention, and submitting the concentrated material to accelerated freeze drying or spray drying. The egg material may be egg white, egg yolk or whole egg. With freeze drying egg white is concentrated before drying to at least 25%, egg yolk to at least 60%, or whole egg to at least 30% by weight solids, with spray drying the equivalent concentrations are 20%, 55% and 30% respectively, and preferably 50%, 70% and 70%. With spray drying the inlet temperature is 90 DEG to 100 DEG C and the outlet temperature 40 DEG to 50 DEG C. Freeze drying may be carried out by placing a tray containing the concentrate, or a rod coated with frozen concentrate, in an accelerated freeze drier under reduced pressure.
GB4136364A 1964-10-09 1964-10-09 A method of processing egg material Expired GB1072038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4136364A GB1072038A (en) 1964-10-09 1964-10-09 A method of processing egg material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4136364A GB1072038A (en) 1964-10-09 1964-10-09 A method of processing egg material

Publications (1)

Publication Number Publication Date
GB1072038A true GB1072038A (en) 1967-06-14

Family

ID=10419345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4136364A Expired GB1072038A (en) 1964-10-09 1964-10-09 A method of processing egg material

Country Status (1)

Country Link
GB (1) GB1072038A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1050220A1 (en) * 1998-09-25 2000-11-08 HAGIWARA, Yoshihide Process for producing powdery acid-treated egg
ES2265763A1 (en) * 2005-04-27 2007-02-16 Huevos Maryper, S.A. Egg white based high vitamins and essential amino acids compound comprises automated separation of the remainder of the egg, for packaging

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1050220A1 (en) * 1998-09-25 2000-11-08 HAGIWARA, Yoshihide Process for producing powdery acid-treated egg
EP1050220A4 (en) * 1998-09-25 2004-06-02 Yoshihide Hagiwara Process for producing powdery acid-treated egg
ES2265763A1 (en) * 2005-04-27 2007-02-16 Huevos Maryper, S.A. Egg white based high vitamins and essential amino acids compound comprises automated separation of the remainder of the egg, for packaging

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