IE782318L - Foodstuff preservative. - Google Patents

Foodstuff preservative.

Info

Publication number
IE782318L
IE782318L IE782318A IE231878A IE782318L IE 782318 L IE782318 L IE 782318L IE 782318 A IE782318 A IE 782318A IE 231878 A IE231878 A IE 231878A IE 782318 L IE782318 L IE 782318L
Authority
IE
Ireland
Prior art keywords
tannin
complexes
meat
preservative
gelatine
Prior art date
Application number
IE782318A
Original Assignee
Michael Payne
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 Michael Payne filed Critical Michael Payne
Priority to IE782318A priority Critical patent/IE782318L/en
Priority to GB7940255A priority patent/GB2036535A/en
Publication of IE782318L publication Critical patent/IE782318L/en

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
    • A23B4/14—Preserving with chemicals not covered by groups A23B4/02 or A23B4/12
    • A23B4/18—Preserving with chemicals not covered by groups A23B4/02 or A23B4/12 in the form of liquids or solids
    • A23B4/20—Organic compounds; Microorganisms; Enzymes
    • 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
    • A23B4/10—Coating with a protective layer; Compositions or apparatus therefor
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/40—Feeding-stuffs specially adapted for particular animals for carnivorous animals, e.g. cats or dogs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85—Food storage or conservation, e.g. cooling or drying

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Birds (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • General Preparation And Processing Of Foods (AREA)

Abstract

Tannin (including tannic acid) has been found to possess food preserving qualities. The invention provides the use of tannin as, or as a constituent of, a foodstuff preservative. A preservative may comprise tannin in powdered form, a solution of tannin in water, or may be a preparation containing tannin. Such preparations include complexes formed by the precipitation of tannin with certain non-toxic substances including gums, proteins, collagen, albumen, and, in particular, gelatine. The preparations also include mixtures of tannin and certain gums. These complexes and mixtures may be applied to foodstuffs, and in particular meat, in the form of a film or coating and may preserve meat at room temperatures thus enabling considerable energy savings to be achieved. The complexes, in addition to having preserving properties are hard and moisture resistant. The tannin-gelatine complex has been used as a meat analog and as a savoury chewing gum. [GB2036535A]
IE782318A 1978-11-23 1978-11-23 Foodstuff preservative. IE782318L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IE782318A IE782318L (en) 1978-11-23 1978-11-23 Foodstuff preservative.
GB7940255A GB2036535A (en) 1978-11-23 1979-11-21 Foodstuff preservatives comprising tannin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE782318A IE782318L (en) 1978-11-23 1978-11-23 Foodstuff preservative.

Publications (1)

Publication Number Publication Date
IE782318L true IE782318L (en) 1980-05-23

Family

ID=11034113

Family Applications (1)

Application Number Title Priority Date Filing Date
IE782318A IE782318L (en) 1978-11-23 1978-11-23 Foodstuff preservative.

Country Status (2)

Country Link
GB (1) GB2036535A (en)
IE (1) IE782318L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3485582D1 (en) * 1983-12-15 1992-04-16 Nestle Sa ANTIOXYDING COMPOSITION.
FR2608901B1 (en) * 1986-12-30 1991-02-01 Mero Rousselot Satia EDIBLE FOOD FILM AGENT, PROCESS FOR COATING FOOD WITH THIS AGENT AND APPLICATION TO THE PRESERVATION OF FOOD
DE60031532T2 (en) * 1999-03-05 2007-02-15 Shanbrom Technologies, LLC, Ojai CONCENTRATES OF NATURAL DYES AND ANTIMICROBIAL NUTRIENTS OF PLANT ORIGIN
CN1221177C (en) * 1999-09-15 2005-10-05 德国明胶工厂思托斯股份公司 Method for surface treatment of fresh meat
CL2016003387A1 (en) * 2016-12-29 2018-10-12 Univ De Santiago De Chile Usach Coating and / or edible film for the preservation of meat products
CN113243453B (en) * 2021-05-28 2023-03-17 武汉新华扬生物股份有限公司 Biological preservative and application thereof in animal feed raw materials

Also Published As

Publication number Publication date
GB2036535A (en) 1980-07-02

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