GB1337593A - - Google Patents

Info

Publication number
GB1337593A
GB1337593A GB6083070A GB6083070A GB1337593A GB 1337593 A GB1337593 A GB 1337593A GB 6083070 A GB6083070 A GB 6083070A GB 6083070 A GB6083070 A GB 6083070A GB 1337593 A GB1337593 A GB 1337593A
Authority
GB
United Kingdom
Prior art keywords
foodstuff
blocking
unheated
dec
enzyme
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
GB6083070A
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 filed Critical
Publication of GB1337593A publication Critical patent/GB1337593A/en
Expired 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
    • A23L3/37—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals
    • 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
    • A23L3/3463—Organic compounds; Microorganisms; Enzymes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nutrition Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

1337593 Preserving foodstuffs F L MULLER 22 Dec 1970 [22 Dec 1969] 60830/70 Heading A2D A method of preserving foodstuffs is characterised in that a self-steriliation is caused by admixing with the unheated foodstuff, one or more enzyme-blocking agents having negatively charged portions in its molecule due .to the presence of acid groups or salt or ester groups derived from acid groups and then storing the so-treated foodstuff at 10‹C or below under conditions that do not prevent the blocking of the enzymes by the enzyme blocking agent whereby any micro organisms present become destroyed through autolysis. Materials having fermentation inhibiting properties may additionally be admixed with the unheated foodstuff. Suitable thickening agents are pectins, carrogeens, alginates and natural gums. The method is applicable to preparations of fruits, vegetables, meat, fish, or mayonnaisse.
GB6083070A 1969-12-22 1970-12-22 Expired GB1337593A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO5071/69A NO123324B (en) 1969-12-22 1969-12-22

Publications (1)

Publication Number Publication Date
GB1337593A true GB1337593A (en) 1973-11-14

Family

ID=19880786

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6083070A Expired GB1337593A (en) 1969-12-22 1970-12-22

Country Status (7)

Country Link
AU (1) AU2366970A (en)
BR (1) BR7024865D0 (en)
DE (1) DE2063308A1 (en)
FR (1) FR2071988B1 (en)
GB (1) GB1337593A (en)
NO (1) NO123324B (en)
ZA (1) ZA708582B (en)

Also Published As

Publication number Publication date
FR2071988A1 (en) 1971-09-24
NO123324B (en) 1971-10-25
FR2071988B1 (en) 1973-02-02
BR7024865D0 (en) 1973-03-01
AU2366970A (en) 1972-06-29
DE2063308A1 (en) 1971-06-24
ZA708582B (en) 1971-12-29

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees