SE9303499L - High pressure treatment of food using electric discharge - Google Patents

High pressure treatment of food using electric discharge

Info

Publication number
SE9303499L
SE9303499L SE9303499A SE9303499A SE9303499L SE 9303499 L SE9303499 L SE 9303499L SE 9303499 A SE9303499 A SE 9303499A SE 9303499 A SE9303499 A SE 9303499A SE 9303499 L SE9303499 L SE 9303499L
Authority
SE
Sweden
Prior art keywords
food
high pressure
electric discharge
pressure treatment
surge
Prior art date
Application number
SE9303499A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9303499D0 (en
SE500905C2 (en
Inventor
Kjell Lilja
Vadim Spolanski
Original Assignee
Kjell Lilja
Vadim Spolanski
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 Kjell Lilja, Vadim Spolanski filed Critical Kjell Lilja
Priority to SE9303499A priority Critical patent/SE500905C2/en
Publication of SE9303499D0 publication Critical patent/SE9303499D0/en
Priority to AU80070/94A priority patent/AU8007094A/en
Priority to PCT/SE1994/000858 priority patent/WO1995011600A1/en
Publication of SE9303499L publication Critical patent/SE9303499L/en
Publication of SE500905C2 publication Critical patent/SE500905C2/en

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
    • A23L3/015—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with pressure variation, shock, acceleration or shear stress or cavitation
    • A23L3/0155—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with pressure variation, shock, acceleration or shear stress or cavitation using sub- or super-atmospheric pressures, or pressure variations transmitted by a liquid or gas
    • 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
    • A23L3/266—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating with corona irradiation
    • 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
    • A23L3/32—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with electric currents without heating effect

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

The present invention relates to a method of treating liquid or solid foods under high pressure. It is characterized in that the food is subjected to shock treatment in a pressure medium by the food being given a brief surge or several consecutive brief surges of high pressure, the controllable surge(s) being generated by means of an electric discharge in the liquid pressure medium.
SE9303499A 1993-10-25 1993-10-25 High pressure treatment of food using electric discharge SE500905C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9303499A SE500905C2 (en) 1993-10-25 1993-10-25 High pressure treatment of food using electric discharge
AU80070/94A AU8007094A (en) 1993-10-25 1994-09-15 High pressure treatment of food
PCT/SE1994/000858 WO1995011600A1 (en) 1993-10-25 1994-09-15 High pressure treatment of food

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9303499A SE500905C2 (en) 1993-10-25 1993-10-25 High pressure treatment of food using electric discharge

Publications (3)

Publication Number Publication Date
SE9303499D0 SE9303499D0 (en) 1993-10-25
SE9303499L true SE9303499L (en) 1994-09-26
SE500905C2 SE500905C2 (en) 1994-09-26

Family

ID=20391521

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303499A SE500905C2 (en) 1993-10-25 1993-10-25 High pressure treatment of food using electric discharge

Country Status (3)

Country Link
AU (1) AU8007094A (en)
SE (1) SE500905C2 (en)
WO (1) WO1995011600A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6086936A (en) * 1995-12-14 2000-07-11 Kal Kan Foods, Inc. High temperature/ultra-high pressure sterilization of foods
EP0892610A1 (en) * 1996-04-12 1999-01-27 Unilever Plc Process for the preparation of a food product
FR2750011B1 (en) * 1996-06-21 1998-09-04 Ardiaa PROCESS FOR THE PRESERVATION OF FOOD PRODUCTS
IL131802A (en) * 1998-11-13 2002-02-10 Pulsar Welding Ltd Method and system for treatment of food items
ES2151437B1 (en) * 1998-12-24 2002-02-16 Espuna Sa Esteban PROCEDURE FOR TREATMENT OF ADOBED, CURED OR FERMENTED MEAT DERIVATIVES.
ES2192968B1 (en) * 2001-11-29 2005-03-01 Igarane Medios, S.L. POTATO TROCEED OR CUT IN SHEETS.
ES2221549B1 (en) * 2003-02-07 2006-02-01 Igarane Medios, S.L. FOOD PRODUCT OBTAINABLE THROUGH A HIGH PRESSURE PROCEDURE.
US11154080B2 (en) 2007-06-27 2021-10-26 Jcr Technologies Llc High pressure frozen sterilization process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213029A (en) * 1991-03-28 1993-05-25 Kabushiki Kaisha Kobe Seiko Sho Apparatus for treating food under high pressure

Also Published As

Publication number Publication date
SE9303499D0 (en) 1993-10-25
AU8007094A (en) 1995-05-22
WO1995011600A1 (en) 1995-05-04
SE500905C2 (en) 1994-09-26

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