ES2003278A6 - Food preservation process - Google Patents

Food preservation process

Info

Publication number
ES2003278A6
ES2003278A6 ES8701243A ES8701243A ES2003278A6 ES 2003278 A6 ES2003278 A6 ES 2003278A6 ES 8701243 A ES8701243 A ES 8701243A ES 8701243 A ES8701243 A ES 8701243A ES 2003278 A6 ES2003278 A6 ES 2003278A6
Authority
ES
Spain
Prior art keywords
heating
food preservation
vegetables
approx
preservation process
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
ES8701243A
Other languages
Spanish (es)
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.)
GARDO MONTOBBIO MARGARITA
Original Assignee
GARDO MONTOBBIO MARGARITA
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 GARDO MONTOBBIO MARGARITA filed Critical GARDO MONTOBBIO MARGARITA
Priority to ES8701243A priority Critical patent/ES2003278A6/en
Publication of ES2003278A6 publication Critical patent/ES2003278A6/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

The process of food preservation, and in particular to stop ripening of fruit and vegetables and prevent germination of vegetables and roots, consists of (a) heating rapidly and uniformly to 80 deg. C approx. maximum, by application of an intense radio-frequency field and (b) cooling to around 2-6 deg. C. Time of heating is less than 3 minutes approx. and the frequency varies from several megahertz to a score of gigahertz. Heating is carried out before inserting the foods into airtight paper or plastics bags.
ES8701243A 1987-04-03 1987-04-03 Food preservation process Expired ES2003278A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8701243A ES2003278A6 (en) 1987-04-03 1987-04-03 Food preservation process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8701243A ES2003278A6 (en) 1987-04-03 1987-04-03 Food preservation process

Publications (1)

Publication Number Publication Date
ES2003278A6 true ES2003278A6 (en) 1988-10-16

Family

ID=8250665

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8701243A Expired ES2003278A6 (en) 1987-04-03 1987-04-03 Food preservation process

Country Status (1)

Country Link
ES (1) ES2003278A6 (en)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000301