GB790812A - Process for the preparation of fish products - Google Patents

Process for the preparation of fish products

Info

Publication number
GB790812A
GB790812A GB450356A GB450356A GB790812A GB 790812 A GB790812 A GB 790812A GB 450356 A GB450356 A GB 450356A GB 450356 A GB450356 A GB 450356A GB 790812 A GB790812 A GB 790812A
Authority
GB
United Kingdom
Prior art keywords
frozen
fish
alkali metal
deep
per cent
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
GB450356A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB450356A priority Critical patent/GB790812A/en
Publication of GB790812A publication Critical patent/GB790812A/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
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/06—Freezing; Subsequent thawing; Cooling
    • A23B4/066—Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in the form of powder, granules or flakes
    • A23B4/068—Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in the form of powder, granules or flakes with packages or with shaping in the form of blocks or portions
    • 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
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/06—Freezing; Subsequent thawing; Cooling
    • A23B4/08—Freezing; Subsequent thawing; Cooling with addition of chemicals or treatment with chemicals before or during cooling, e.g. in the form of an ice coating or frozen block

Landscapes

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

Abstract

The surfaces of individual pieces of fish flesh are softened by treatment for a short time with an aqueous solution, of pH at least 8 and preferably 13, of an alkali metal hydroxide, e.g. sodium hydroxide, or alkali metal salt, e.g. tetrasodium pyrophosphate, trisodium phosphate, sodium carbonate; the treated pieces are then assembled in contact with one another and are maintained at a temperature not exceeding 10 DEG C. until they adhere. The products so obtained may be frozen or deep frozen. For oily fish a surface-active substance may be added to the alkaline solution. According to an example, fillets of lean fish are immersed for 5-10 minutes in a solution of 0.4 per cent sodium hydroxide and 0.6 per cent trisodium phosphate at resin temperature and are then packed in freezing moulds and deep-frozen.
GB450356A 1956-02-13 1956-02-13 Process for the preparation of fish products Expired GB790812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB450356A GB790812A (en) 1956-02-13 1956-02-13 Process for the preparation of fish products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB450356A GB790812A (en) 1956-02-13 1956-02-13 Process for the preparation of fish products

Publications (1)

Publication Number Publication Date
GB790812A true GB790812A (en) 1958-02-19

Family

ID=9778426

Family Applications (1)

Application Number Title Priority Date Filing Date
GB450356A Expired GB790812A (en) 1956-02-13 1956-02-13 Process for the preparation of fish products

Country Status (1)

Country Link
GB (1) GB790812A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137873A1 (en) * 1971-05-14 1972-12-29 Unilever Nv
US6875457B1 (en) 1999-04-30 2005-04-05 Kenichi Hiraoka Method of preventing browning or darkening of fish and method of treating browned or darkened fish

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137873A1 (en) * 1971-05-14 1972-12-29 Unilever Nv
US6875457B1 (en) 1999-04-30 2005-04-05 Kenichi Hiraoka Method of preventing browning or darkening of fish and method of treating browned or darkened fish

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