FR2151773A5 - Sterilizing food products - by electromagnetic irradiation - Google Patents

Sterilizing food products - by electromagnetic irradiation

Info

Publication number
FR2151773A5
FR2151773A5 FR7133467A FR7133467A FR2151773A5 FR 2151773 A5 FR2151773 A5 FR 2151773A5 FR 7133467 A FR7133467 A FR 7133467A FR 7133467 A FR7133467 A FR 7133467A FR 2151773 A5 FR2151773 A5 FR 2151773A5
Authority
FR
France
Prior art keywords
sterilisation
degrees
food products
electromagnetic irradiation
sterilizing food
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
FR7133467A
Other languages
French (fr)
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 FR7133467A priority Critical patent/FR2151773A5/en
Application granted granted Critical
Publication of FR2151773A5 publication Critical patent/FR2151773A5/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
    • A23L3/005—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating using irradiation or electric treatment
    • A23L3/01—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating using irradiation or electric treatment using microwaves or dielectric heating

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)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Dairy Products (AREA)

Abstract

Sterilisation of org. materials, partic. foodstuffs, such as fresh milk, fruit and fruit juices, vegetables and meat, is effected by subjecting the material to H.F electromagnetic radiation over a period long enough to destroy harmful organisms by violent molecular agitation but without raising the temp. >80 degrees C, pref. 70 degrees C. This ensures that the full nutrient value of a food is reretained after sterilisation. Since the process can replace the use of chemical insecticides, full natural flavour is also retained and no unwanted chemical taken into the diet. The radio waves should have a wavelength of about 12 cm and a frequency of about 2,450 MH.
FR7133467A 1971-09-10 1971-09-10 Sterilizing food products - by electromagnetic irradiation Expired FR2151773A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7133467A FR2151773A5 (en) 1971-09-10 1971-09-10 Sterilizing food products - by electromagnetic irradiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7133467A FR2151773A5 (en) 1971-09-10 1971-09-10 Sterilizing food products - by electromagnetic irradiation

Publications (1)

Publication Number Publication Date
FR2151773A5 true FR2151773A5 (en) 1973-04-20

Family

ID=9083070

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7133467A Expired FR2151773A5 (en) 1971-09-10 1971-09-10 Sterilizing food products - by electromagnetic irradiation

Country Status (1)

Country Link
FR (1) FR2151773A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2706252A1 (en) * 1993-06-11 1994-12-23 Cirad Method and device for removing insects from fruit
CN104188046A (en) * 2014-07-03 2014-12-10 西北农林科技大学 Sterilization method for kiwi berry juice

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2706252A1 (en) * 1993-06-11 1994-12-23 Cirad Method and device for removing insects from fruit
CN104188046A (en) * 2014-07-03 2014-12-10 西北农林科技大学 Sterilization method for kiwi berry juice

Similar Documents

Publication Publication Date Title
US2456909A (en) Method of sterilizing and preserving
US3886296A (en) Canning process
US5470597A (en) Ultra-high temperature pasteurization of meat products
Proctor et al. Electromagnetic radiation fundamentals and their applications in food technology
JPS6463365A (en) Preparation of dried food and apparatus therefor
JPS5811831B2 (en) hermetically packaged food
US3272636A (en) Method of controlling microorganisms in food products
FR2151773A5 (en) Sterilizing food products - by electromagnetic irradiation
JP3436717B2 (en) Retort food containing processed mushrooms and method for producing the same
US1098006A (en) Process of preserving food substances.
KR101668773B1 (en) Root vegetable pretreated by using millimeter wave and method for pretreatment thereof
JP2945070B2 (en) Ultra high pressure processing fruit sauces
JP3274269B2 (en) Food manufacturing method
GB1103597A (en) Method of controlling microorganisms in food products
JPH09154481A (en) Ground product of vegetable and seasoning with the same
FR2125205A1 (en) Preserving display device - for perishable foodstuffs
JP3226689U (en) Preserved foods and preserved foods enclosed in containers
US3119700A (en) Method for keepably packing dried and resoaked fruit in foils
JP2002142705A (en) Method for producing grated vegetable and food containing grated vegetable
US3712823A (en) Process for producing sterilized packed soybean-curds
US3025168A (en) Preservation of canned meats
JPS5863360A (en) Preparation of aseptic salad
Dutta et al. Food Preservation by Microwave Heating
Lallawmzuali Use of Non-Thermal Processing Techniques in Minimally Processed Produce
JPH10113144A (en) Roasted salad and manufacture of roasted salad packed in container

Legal Events

Date Code Title Description
ST Notification of lapse