FR2190380A1 - Deep freezing foodstuffs - especially frogs, fish, snails, fruit, vegetables, without dehydration or loss of flavour - Google Patents

Deep freezing foodstuffs - especially frogs, fish, snails, fruit, vegetables, without dehydration or loss of flavour

Info

Publication number
FR2190380A1
FR2190380A1 FR7223916A FR7223916A FR2190380A1 FR 2190380 A1 FR2190380 A1 FR 2190380A1 FR 7223916 A FR7223916 A FR 7223916A FR 7223916 A FR7223916 A FR 7223916A FR 2190380 A1 FR2190380 A1 FR 2190380A1
Authority
FR
France
Prior art keywords
flavour
dehydration
frogs
snails
vegetables
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
FR7223916A
Other languages
French (fr)
Other versions
FR2190380B1 (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.)
FELIX ALEXANDRE
Original Assignee
FELIX ALEXANDRE
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 FELIX ALEXANDRE filed Critical FELIX ALEXANDRE
Priority to FR7223916A priority Critical patent/FR2190380A1/en
Publication of FR2190380A1 publication Critical patent/FR2190380A1/en
Application granted granted Critical
Publication of FR2190380B1 publication Critical patent/FR2190380B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A23L3/36—Freezing; Subsequent thawing; Cooling

Landscapes

  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Storage Of Fruits Or Vegetables (AREA)

Abstract

Items to be frozen are placed separately and unwrapped upon a tray which is loaded into a freezer which deep-freezes the items by simple conduction, thus avoiding the harsh effects of blast-freezing or dipping in cryogenic fluid, the deep-frozen items are then immersed in water at 0 degrees C so that each item is completely enclosed in a thin protective skin of ice. This skin remains on the food item troughout its cold-storage life, protecting it from dehydration so that flavour is retained when the item is thawed for eating.
FR7223916A 1972-06-28 1972-06-28 Deep freezing foodstuffs - especially frogs, fish, snails, fruit, vegetables, without dehydration or loss of flavour Granted FR2190380A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7223916A FR2190380A1 (en) 1972-06-28 1972-06-28 Deep freezing foodstuffs - especially frogs, fish, snails, fruit, vegetables, without dehydration or loss of flavour

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7223916A FR2190380A1 (en) 1972-06-28 1972-06-28 Deep freezing foodstuffs - especially frogs, fish, snails, fruit, vegetables, without dehydration or loss of flavour

Publications (2)

Publication Number Publication Date
FR2190380A1 true FR2190380A1 (en) 1974-02-01
FR2190380B1 FR2190380B1 (en) 1976-06-11

Family

ID=9101224

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7223916A Granted FR2190380A1 (en) 1972-06-28 1972-06-28 Deep freezing foodstuffs - especially frogs, fish, snails, fruit, vegetables, without dehydration or loss of flavour

Country Status (1)

Country Link
FR (1) FR2190380A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1458991A (en) * 1922-03-22 1923-06-19 Pique Jean Julien Cooling and freezing of fish and the like
US3022175A (en) * 1958-12-15 1962-02-20 Wakefield S Deep Sea Trawlers Preparation of king crab legs

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1458991A (en) * 1922-03-22 1923-06-19 Pique Jean Julien Cooling and freezing of fish and the like
US3022175A (en) * 1958-12-15 1962-02-20 Wakefield S Deep Sea Trawlers Preparation of king crab legs

Also Published As

Publication number Publication date
FR2190380B1 (en) 1976-06-11

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Legal Events

Date Code Title Description
ST Notification of lapse