EA201890901A1 - METHOD FOR PRESERVING LIQUID FOOD PRODUCTS USING TREATMENT BY A PULSED ELECTRIC FIELD - Google Patents

METHOD FOR PRESERVING LIQUID FOOD PRODUCTS USING TREATMENT BY A PULSED ELECTRIC FIELD

Info

Publication number
EA201890901A1
EA201890901A1 EA201890901A EA201890901A EA201890901A1 EA 201890901 A1 EA201890901 A1 EA 201890901A1 EA 201890901 A EA201890901 A EA 201890901A EA 201890901 A EA201890901 A EA 201890901A EA 201890901 A1 EA201890901 A1 EA 201890901A1
Authority
EA
Eurasian Patent Office
Prior art keywords
electric field
liquid product
effective
treatment
food products
Prior art date
Application number
EA201890901A
Other languages
Russian (ru)
Other versions
EA037900B1 (en
Inventor
Риан Адриана Хендрика Тиммерманс
Рикарду Эрмириу Де Мораиш
Хендрикус Корнелис Маствейк
Original Assignee
Стичтинг Вагенинген Рисерч
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 Стичтинг Вагенинген Рисерч filed Critical Стичтинг Вагенинген Рисерч
Publication of EA201890901A1 publication Critical patent/EA201890901A1/en
Publication of EA037900B1 publication Critical patent/EA037900B1/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
    • A23L3/005—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating using irradiation or electric treatment
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B5/00—Preservation of eggs or egg products
    • A23B5/005—Preserving by heating
    • A23B5/01—Preserving by heating by irradiation or electric treatment
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C3/00—Preservation of milk or milk preparations
    • A23C3/02—Preservation of milk or milk preparations by heating
    • A23C3/03—Preservation of milk or milk preparations by heating the materials being loose unpacked
    • A23C3/033—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C3/00—Preservation of milk or milk preparations
    • A23C3/02—Preservation of milk or milk preparations by heating
    • A23C3/03—Preservation of milk or milk preparations by heating the materials being loose unpacked
    • A23C3/033—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus
    • A23C3/0335—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus the milk being heated by electrical or mechanical means, e.g. by friction
    • 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
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/42—Preservation of non-alcoholic beverages
    • A23L2/46—Preservation of non-alcoholic beverages by heating
    • A23L2/48—Preservation of non-alcoholic beverages by heating by irradiation or electric treatment
    • 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
    • A23L3/16—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials
    • 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
    • A23L3/16—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials
    • A23L3/18—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials while they are progressively transported through the apparatus
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Mechanical Engineering (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Dairy Products (AREA)

Abstract

Настоящее изобретение относится к способу быстрого и равномерного нагревания жидкого продукта до заданной температуры путем резистивного нагрева. Согласно изобретению эффективной и успешной инактивации микробов достигают при приложении электрического поля напряженностью меньше чем 5,0 кВ/см в течение длительного периода времени, т.е. путем выбора относительно низкой напряженности электрического поля и относительно продолжительной длительности импульса. Способ по изобретению эффективен при нейтральном pH и при pH ниже 7. Дополнительно способ по изобретению эффективен для инактивации широкого спектра соответствующих микроорганизмов. Дополнительно настоящее изобретение относится к указанному способу, в котором жидкий продукт предварительно нагревают перед обработкой жидкого продукта способом по изобретению. Настоящее изобретение также относится к жидкому продукту, получаемому способом по изобретению.The present invention relates to a method for quickly and uniformly heating a liquid product to a predetermined temperature by resistive heating. According to the invention, effective and successful inactivation of microbes is achieved by applying an electric field with a strength of less than 5.0 kV / cm for a long period of time, i.e. by choosing a relatively low electric field strength and a relatively long pulse duration. The method according to the invention is effective at a neutral pH and at a pH below 7. Additionally, the method according to the invention is effective for inactivating a broad spectrum of relevant microorganisms. Additionally, the present invention relates to the specified method in which the liquid product is preheated before processing the liquid product by the method according to the invention. The present invention also relates to a liquid product obtained by the method according to the invention.

EA201890901A 2015-11-17 2016-11-17 Process for liquid food preservation using pulsed electrical field treatment EA037900B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562256497P 2015-11-17 2015-11-17
EP16177902 2016-07-05
PCT/NL2016/050799 WO2017086784A1 (en) 2015-11-17 2016-11-17 Process for liquid food preservation using pulsed electrical field treatment

Publications (2)

Publication Number Publication Date
EA201890901A1 true EA201890901A1 (en) 2018-12-28
EA037900B1 EA037900B1 (en) 2021-06-03

Family

ID=56372769

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201890901A EA037900B1 (en) 2015-11-17 2016-11-17 Process for liquid food preservation using pulsed electrical field treatment

Country Status (9)

Country Link
EP (1) EP3376878A1 (en)
JP (1) JP6921838B2 (en)
CN (1) CN108471787A (en)
AU (1) AU2016357683B2 (en)
BR (1) BR112018009870B1 (en)
EA (1) EA037900B1 (en)
MY (1) MY189799A (en)
SG (1) SG11201803585PA (en)
WO (1) WO2017086784A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108103138A (en) * 2018-02-05 2018-06-01 西北农林科技大学 The exceeded quick discrimination method of fresh sheep breast total plate count based on dielectric and magnetic technology
US11191289B2 (en) 2018-04-30 2021-12-07 Kraft Foods Group Brands Llc Spoonable smoothie and methods of production thereof
DE102019202549A1 (en) * 2019-02-26 2020-08-27 Krones Ag Device and method for providing a sterilized or pasteurized liquid food
EP3996523A1 (en) * 2019-07-10 2022-05-18 Kemin Industries, Inc. Novel applications of pulsed electric field and e-beam technology
CN112438359B (en) * 2019-08-27 2024-03-08 湖南农业大学 Vacuum freeze-dried beef jerky and method for accelerating drying rate thereof

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US4695472A (en) * 1985-05-31 1987-09-22 Maxwell Laboratories, Inc. Methods and apparatus for extending the shelf life of fluid food products
JPH0628566B2 (en) * 1989-09-11 1994-04-20 麒麟麦酒株式会社 Liquid Food Sterilization Method
US5741539A (en) * 1995-06-02 1998-04-21 Knipper; Aloysius J. Shelf-stable liquid egg
JP2007229319A (en) * 2006-03-03 2007-09-13 National Agriculture & Food Research Organization Sterilizing device
WO2008114116A1 (en) 2007-03-21 2008-09-25 Opus Industry Sa Method and device for sterilising a liquid
US20120034131A1 (en) 2009-03-30 2012-02-09 Boris Rubinsky apparatus, system and method for preventing biological contamination to materials during storage using pulsed electrical energy
FR2943892B1 (en) 2009-04-07 2011-08-05 Commissariat Energie Atomique METHOD OF MEMBRANE PERMEABILIZATION OF BIOLOGICAL CELLS BY USE OF A PULSE ELECTRIC FIELD
EP2543254A1 (en) * 2011-07-08 2013-01-09 Nestec S.A. Pulsed electric field treatment process and dairy product comprising bioactive molecules obtainable by the process
PT2829156T (en) * 2012-03-20 2019-01-29 Stichting Wageningen Res Process for fast and homogeneously heating a liquid product and apparatus for such process
US10577264B2 (en) * 2012-11-21 2020-03-03 The Hong Kong University Of Science And Technology Pulsed electric field for drinking water disinfection
JP2015159734A (en) * 2014-02-26 2015-09-07 株式会社フロンティアエンジニアリング Ac high electric field sterilization method for fluid food material
JP6243786B2 (en) * 2014-04-02 2017-12-06 株式会社フロンティアエンジニアリング Sterilizer for food and drink

Also Published As

Publication number Publication date
EA037900B1 (en) 2021-06-03
BR112018009870A2 (en) 2018-11-13
BR112018009870A8 (en) 2019-02-26
JP6921838B2 (en) 2021-08-18
SG11201803585PA (en) 2018-06-28
WO2017086784A1 (en) 2017-05-26
MY189799A (en) 2022-03-08
CN108471787A (en) 2018-08-31
AU2016357683B2 (en) 2021-03-11
JP2018536435A (en) 2018-12-13
EP3376878A1 (en) 2018-09-26
NZ742053A (en) 2022-03-25
AU2016357683A1 (en) 2018-05-17
BR112018009870B1 (en) 2022-10-11

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