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Pulsed electric field processing of foods: a review

Use of pulsed electric fields (PEFs) for inactivation of microorganisms is one of the more promising nonthermal processing methods. Inactivation of microorganisms exposed to high-voltage PEFs is related to the electromechanical instability of the cell membrane. Electric field strength and treatment Pulsed electric field processing of foods: a review J Food Prot. 1999 Sep;62(9):1088-96. doi ...

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Pulsed Electric Fields Processing of Foods: An Overview ...

Heinz, V., and Knorr, D., 2001, Developments in pulsed electric field processing-European HELP project, In: Proceedings of International Seminar on Electric Field Processing, the Potential to Make a Difference, Gloucestershire, UK. Google Scholar

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(PDF) PULSED ELECTRIC FIELD PROCESSING OF FOODS-A REVIEW

Pulsed electric field (PEF) processing is a novel nonthermal preservation method that has the capability of producing foods with extended shelf-life, excellent nutritional quality, and acceptable ...

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PULSED ELECTRIC FIELD PROCESSING OF FOODS

PULSED ELECTRIC FIELD PROCESSING involves the application of pulses of high electric voltage (in the range of 20 to 80 kV/cm) across food contained between 2 electrodes. ELECTRIC FIELD results in inactivation of microorganisms suspended in the food medium without significantly increasing the temperature of the food product.

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(PDF) PULSED ELECTRIC FIELD PROCESSING OF FOODS-A REVIEW

Pulsed electric field (PEF) processing is a novel nonthermal preservation method that has the capability of producing foods with extended shelf-life, excellent nutritional quality, and acceptable ...

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Pulsed Electric Field pasteurisation of foods - New Food ...

09/03/2006  New methods are emerging and one that is likely to find its way into the industry is pulsed electric field (PEF) treatment. To have food available all year round, preservation is essential. However, traditional preservation methods such as drying, salting, acidifying, fermenting and heat treatments, whilst providing specific advantages, also have drawbacks.

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Pulsed Electric Field Processing in Food Technology

Pulsed Electric Field Processing in Food Technology Yashwant Kumar*, ... processing methods that preserve foods but also remain to a greater extent their nutritional quality and sensory characteristics by reducing the reliance on heat as the main preservative action. This minimal processing destroys microorganisms, and in some cases enzymes, and there are no substantial increases in product ...

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Pulsed Electric Field Processing of Foods: A Review ...

01/09/1999  Pulsed Electric Field Processing of Foods: A Review S. JEYAMKONDAN; S. JEYAMKONDAN 1 Department of Biosystems Engineering, 438 Engineering Building, University of Manitoba, Winnipeg, Manitoba, Canada R3T 5V6. Search for other works by this author on: This Site. PubMed. Google Scholar. D. S. JAYAS; D. S. JAYAS * 1 Department of Biosystems Engineering, 438

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Pulsed Electric Field Processing an Emerging Technology ...

necessitated the search for new techniques of food processing in industries. Pulsed electric field is one of the emerging techniques to preserve the foods, especially the liquid ones such as milk, yoghurt, juices, soups, rice pudding, and liquid eggs, but not suitable for solid foods. It has the potential to produce the foods with excellent sensory and nutritional quality besides extends shelf ...

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High Intensity Pulsed Electric Field Procesiing of Foods ...

08/09/2017  Pulsed Electric Field (PEF) processing, a novel, non- thermal food preservation metho, has been shown to inactivate both spoilage and pathogenic microorganisms, while minimizing changes in the physical and organoleptic qualities of the food, such as those observed under conventional thermal processing. An understanding of the inactivation mechanisms and kinetics of microorganisms

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Pulsed Electric Field Processing of Food

14/04/2012  Pulsed Electric Field Processing of Food. 1. Presented by:Stella Mariem ( M.Sc Food Sc and Technology)Final semester credit seminar. 2. PROCESS FACTORS: Electric Field – Increase in microbial inactivation with increase inintensity of electric field Temperature- With constant electric field strength, inactivationincreases with an increase in ...

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Pulsed Electric Field Processing for Fruits and Vegetables ...

01/01/2016  Pulsed Electric Field processing is nonthermal and allows the targeted permeabilization of biological cell membranes. This effect, termed electroporation, results in release of intracellular substances and cell death. Pore formation occurs when, by an external electrical field, a transmembrane potential of approximately 1 V is induced. Dependent on treatment intensity, that pore can be ...

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Application of pulsed electric fields in meat and fish ...

01/09/2019  Pulsed electric field (PEF) processing of foods and its combination with electron beam processing. S.D. Pillai, S. Shayanfar (Eds.), Electron beam pasteurization and complementary food processing technologies (1st ed.), Woodhead Publishing (2015), pp. 157-184, 10.1533/9781782421085.2.157. Article Download PDF CrossRef View Record in Scopus Google

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PULSED ELECTRIC FIELD PROCESSING OF FOODS

PULSED ELECTRIC FIELD PROCESSING involves the application of pulses of high electric voltage (in the range of 20 to 80 kV/cm) across food contained between 2 electrodes. ELECTRIC FIELD results in inactivation of microorganisms suspended in the food medium without significantly increasing the temperature of the food product.

View More

Pulsed Electric Field Processing of Foods: A Review ...

01/09/1999  Pulsed Electric Field Processing of Foods: A Review S. JEYAMKONDAN; S. JEYAMKONDAN 1 Department of Biosystems Engineering, 438 Engineering Building, University of Manitoba, Winnipeg, Manitoba, Canada R3T 5V6. Search for other works by this author on: This Site. PubMed. Google Scholar. D. S. JAYAS; D. S. JAYAS * 1 Department of Biosystems Engineering, 438

View More

Pulsed Electric Field Processing in Food Technology

Pulsed Electric Field Processing in Food Technology Yashwant Kumar*, ... processing methods that preserve foods but also remain to a greater extent their nutritional quality and sensory characteristics by reducing the reliance on heat as the main preservative action. This minimal processing destroys microorganisms, and in some cases enzymes, and there are no substantial increases in product ...

View More

Pulsed Electric Field Processing an Emerging Technology ...

necessitated the search for new techniques of food processing in industries. Pulsed electric field is one of the emerging techniques to preserve the foods, especially the liquid ones such as milk, yoghurt, juices, soups, rice pudding, and liquid eggs, but not suitable for solid foods. It has the potential to produce the foods with excellent sensory and nutritional quality besides extends shelf ...

View More

High Intensity Pulsed Electric Field Procesiing of Foods ...

08/09/2017  Pulsed Electric Field (PEF) processing, a novel, non- thermal food preservation metho, has been shown to inactivate both spoilage and pathogenic microorganisms, while minimizing changes in the physical and organoleptic qualities of the food, such as those observed under conventional thermal processing. An understanding of the inactivation mechanisms and kinetics of microorganisms

View More

Pulsed Electric Field Processing for Fruits and Vegetables ...

01/01/2016  Pulsed Electric Field processing is nonthermal and allows the targeted permeabilization of biological cell membranes. This effect, termed electroporation, results in release of intracellular substances and cell death. Pore formation occurs when, by an external electrical field, a transmembrane potential of approximately 1 V is induced. Dependent on treatment intensity, that pore can be ...

View More

Pulsed Electric Fields - acsfprocessing

The process is targeted, gentle and clean. Pulsed Electric Field (PEF) processing is making its way from the lab to market implementation. This novel preservation method opens new perspectives for the food industry. It can be used to preserve liquid bulk products such as fruit juice, milk, yoghurt and soup. The electric impulses can be applied homogeneously through the product and the ...

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Pulsed Electric Field Technology Food Physics PEF ...

We harness the principles of science to innovate the food processing journey. From the initial research stage, through to the final product realisation. With over 17 PEF related patents currently pending, Food Physics is driving Pulsed Electric Field innovation to industry. We work closely with our partners at Elea who have an RD team ...

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Frontiers Perspective on Pulsed Electric Field Treatment ...

Introduction. Pulsed electric field (PEF) processing is a growing field in the area of electro-magnetic technologies for medical, environmental, and food applications (Toepfl et al., 2006b; Miklavčič et al., 2014; Postma et al., 2016; Raso et al., 2016; Buchmann et al., 2018b, 2019c).However, knowledge transfer and applications in bio-based industries (including yeast, lactobacilli, algae ...

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Application of pulsed electric fields in meat and fish ...

01/09/2019  Pulsed electric field (PEF) processing of foods and its combination with electron beam processing. S.D. Pillai, S. Shayanfar (Eds.), Electron beam pasteurization and complementary food processing technologies (1st ed.), Woodhead Publishing (2015), pp. 157-184, 10.1533/9781782421085.2.157. Article Download PDF CrossRef View Record in Scopus Google

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