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FR2382201A1 - Electromagnetic irradiation to tenderise solid food prods. - esp. meat or vegetables with only a few minutes treatment - Google Patents

Electromagnetic irradiation to tenderise solid food prods. - esp. meat or vegetables with only a few minutes treatment

Info

Publication number
FR2382201A1
FR2382201A1 FR7706002A FR7706002A FR2382201A1 FR 2382201 A1 FR2382201 A1 FR 2382201A1 FR 7706002 A FR7706002 A FR 7706002A FR 7706002 A FR7706002 A FR 7706002A FR 2382201 A1 FR2382201 A1 FR 2382201A1
Authority
FR
France
Prior art keywords
tenderise
esp
vegetables
meat
few minutes
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
FR7706002A
Other languages
French (fr)
Other versions
FR2382201B3 (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.)
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 FR7706002A priority Critical patent/FR2382201A1/en
Publication of FR2382201A1 publication Critical patent/FR2382201A1/en
Application granted granted Critical
Publication of FR2382201B3 publication Critical patent/FR2382201B3/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 OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L13/00—Meat products; Meat meal; Preparation or treatment thereof
    • A23L13/70—Tenderised or flavoured meat pieces; Macerating or marinating solutions specially adapted therefor
    • A23L13/76—Tenderised or flavoured meat pieces; Macerating or marinating solutions specially adapted therefor by treatment in a gaseous atmosphere, e.g. ageing or ripening; by electrical treatment, irradiation or wave treatment
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/30—Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation
    • A23L5/34—Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation using microwaves

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)
  • Meat, Egg Or Seafood Products (AREA)

Abstract

The natural frequency of molecular resonance of the prod. or one of its harmonics, within the range of 1800-13000MHz has first to be established. The prod. is irradiated with electromagnetic energy at or near to the selected frequency and with an intensity >=10 milliwatts per cm2. The radiation is pref. emitted in pulses at a frequency between 1 and 100 kHz. Beef is tenderised with no loss of flavour in about 1 1/2 mins. using radiation of 9300 MHz pulsed at a frequency of 27kHz with a power of 2w/cm2.
FR7706002A 1977-03-01 1977-03-01 Electromagnetic irradiation to tenderise solid food prods. - esp. meat or vegetables with only a few minutes treatment Granted FR2382201A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7706002A FR2382201A1 (en) 1977-03-01 1977-03-01 Electromagnetic irradiation to tenderise solid food prods. - esp. meat or vegetables with only a few minutes treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7706002A FR2382201A1 (en) 1977-03-01 1977-03-01 Electromagnetic irradiation to tenderise solid food prods. - esp. meat or vegetables with only a few minutes treatment

Publications (2)

Publication Number Publication Date
FR2382201A1 true FR2382201A1 (en) 1978-09-29
FR2382201B3 FR2382201B3 (en) 1980-02-08

Family

ID=9187406

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7706002A Granted FR2382201A1 (en) 1977-03-01 1977-03-01 Electromagnetic irradiation to tenderise solid food prods. - esp. meat or vegetables with only a few minutes treatment

Country Status (1)

Country Link
FR (1) FR2382201A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025369A1 (en) * 1979-06-29 1981-03-18 Joel Raymond Process to accelerate the natural evolution of a product, and applications
FR2481080A1 (en) * 1980-04-24 1981-10-30 Agronomique Inst Nat Rech PROCESS FOR THE MICROWAVE PROCESSING OF FOOD PRODUCTS TO ENHANCE THEIR NUTRITIONAL VALUE
DE3233819A1 (en) * 1982-09-11 1984-03-15 Franz Prof.Dr.-Ing. 3406 Bovenden Wieneke Process for the production and further processing of expanded, dry biological products to give a food

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025369A1 (en) * 1979-06-29 1981-03-18 Joel Raymond Process to accelerate the natural evolution of a product, and applications
FR2481080A1 (en) * 1980-04-24 1981-10-30 Agronomique Inst Nat Rech PROCESS FOR THE MICROWAVE PROCESSING OF FOOD PRODUCTS TO ENHANCE THEIR NUTRITIONAL VALUE
EP0039287A1 (en) * 1980-04-24 1981-11-04 Etablissement public dit: INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE Process for treating foodstuffs with microwaves in order to enhance their nutritional value
DE3233819A1 (en) * 1982-09-11 1984-03-15 Franz Prof.Dr.-Ing. 3406 Bovenden Wieneke Process for the production and further processing of expanded, dry biological products to give a food

Also Published As

Publication number Publication date
FR2382201B3 (en) 1980-02-08

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