GB880456A - Pasteurization and sterilization methods by means of ionizing radiations - Google Patents

Pasteurization and sterilization methods by means of ionizing radiations

Info

Publication number
GB880456A
GB880456A GB19722/59A GB1972259A GB880456A GB 880456 A GB880456 A GB 880456A GB 19722/59 A GB19722/59 A GB 19722/59A GB 1972259 A GB1972259 A GB 1972259A GB 880456 A GB880456 A GB 880456A
Authority
GB
United Kingdom
Prior art keywords
pasteurization
rads
sterilization methods
ionizing radiations
foodstuffs
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
GB19722/59A
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
Publication of GB880456A publication Critical patent/GB880456A/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
    • A23L3/26—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
    • A23L3/263—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating with corpuscular or ionising radiation, i.e. X, alpha, beta or omega radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

Foodstuffs, e.g. meat or vegetables, are sterilized by a thermal pre-treatment above 0 DEG C., e.g. by high-frequency heating or immersion in hot water, followed by irradiation with ionizing radiation, e.g. gamma, beta, or X-rays, neutral or electrically charged particle beams, at a sufficiently low dosage rate e.g. 50,000 to 2 X 106 rads, preferably 250,000 to 106 rads, as to avoid substantial alteration in the properties of the foodstuff. The food may, if desired, be packaged before irradiating. French Specification 1,184,899 is referred to.
GB19722/59A 1958-06-10 1959-06-09 Pasteurization and sterilization methods by means of ionizing radiations Expired GB880456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR880456X 1958-06-10

Publications (1)

Publication Number Publication Date
GB880456A true GB880456A (en) 1961-10-25

Family

ID=9365029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19722/59A Expired GB880456A (en) 1958-06-10 1959-06-09 Pasteurization and sterilization methods by means of ionizing radiations

Country Status (1)

Country Link
GB (1) GB880456A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988001834A1 (en) * 1986-09-08 1988-03-24 North Carolina State University A process for the pasteurization of egg products
FR2607674A1 (en) * 1986-12-05 1988-06-10 Ladner Gerard Method for long-term preservation of foods in the form of cooked dishes
US5700504A (en) * 1995-08-15 1997-12-23 Michael Foods, Inc. Method for maintaining interior quality of irradiated shell eggs
US9961921B2 (en) 2009-10-14 2018-05-08 Xyleco, Inc. Producing edible residues from ethanol production

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988001834A1 (en) * 1986-09-08 1988-03-24 North Carolina State University A process for the pasteurization of egg products
FR2607674A1 (en) * 1986-12-05 1988-06-10 Ladner Gerard Method for long-term preservation of foods in the form of cooked dishes
US5700504A (en) * 1995-08-15 1997-12-23 Michael Foods, Inc. Method for maintaining interior quality of irradiated shell eggs
US9961921B2 (en) 2009-10-14 2018-05-08 Xyleco, Inc. Producing edible residues from ethanol production

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