Microwave Heating as an Alternative Quarantine Method for Disinfestation of Stored Food Grains

Insects and pests constitute a major threat to food supplies all over the world. Some estimates put the loss of food grains because of infestation to about 40% of the world production. Contemporary disinfestation methods are chemical fumigation, ionizing radiation, controlled atmosphere, conventiona...

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Main Authors: Ipsita Das, Girish Kumar, Narendra G. Shah
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:International Journal of Food Science
Online Access:http://dx.doi.org/10.1155/2013/926468
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author Ipsita Das
Girish Kumar
Narendra G. Shah
author_facet Ipsita Das
Girish Kumar
Narendra G. Shah
author_sort Ipsita Das
collection DOAJ
description Insects and pests constitute a major threat to food supplies all over the world. Some estimates put the loss of food grains because of infestation to about 40% of the world production. Contemporary disinfestation methods are chemical fumigation, ionizing radiation, controlled atmosphere, conventional hot air treatment, and dielectric heating, that is, radio frequency and microwave energy, and so forth. Though chemical fumigation is being used extensively in stored food grains, regulatory issues, insect resistance, and environmental concerns demand technically effective and environmentally sound quarantine methods. Recent studies have indicated that microwave treatment is a potential means of replacing other techniques because of selective heating, pollution free environment, equivalent or better quality retention, energy minimization, and so forth. The current paper reviews the recent advances in Microwave (MW) disinfestation of stored food products and its principle and experimental results from previous studies in order to establish the usefulness of this technology.
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institution Kabale University
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language English
publishDate 2013-01-01
publisher Wiley
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series International Journal of Food Science
spelling doaj-art-bb70a931231b4d5785e49144c0e73d112025-02-03T01:02:18ZengWileyInternational Journal of Food Science2314-57652013-01-01201310.1155/2013/926468926468Microwave Heating as an Alternative Quarantine Method for Disinfestation of Stored Food GrainsIpsita Das0Girish Kumar1Narendra G. Shah2Department of Electrical Engineering, Indian Institute of Technology, Bombay, Powai, Mumbai 400076, IndiaDepartment of Electrical Engineering, Indian Institute of Technology, Bombay, Powai, Mumbai 400076, IndiaCentre for Technology Alternatives for Rural Areas, Indian Institute of Technology, Bombay, Powai, Mumbai 400076, IndiaInsects and pests constitute a major threat to food supplies all over the world. Some estimates put the loss of food grains because of infestation to about 40% of the world production. Contemporary disinfestation methods are chemical fumigation, ionizing radiation, controlled atmosphere, conventional hot air treatment, and dielectric heating, that is, radio frequency and microwave energy, and so forth. Though chemical fumigation is being used extensively in stored food grains, regulatory issues, insect resistance, and environmental concerns demand technically effective and environmentally sound quarantine methods. Recent studies have indicated that microwave treatment is a potential means of replacing other techniques because of selective heating, pollution free environment, equivalent or better quality retention, energy minimization, and so forth. The current paper reviews the recent advances in Microwave (MW) disinfestation of stored food products and its principle and experimental results from previous studies in order to establish the usefulness of this technology.http://dx.doi.org/10.1155/2013/926468
spellingShingle Ipsita Das
Girish Kumar
Narendra G. Shah
Microwave Heating as an Alternative Quarantine Method for Disinfestation of Stored Food Grains
International Journal of Food Science
title Microwave Heating as an Alternative Quarantine Method for Disinfestation of Stored Food Grains
title_full Microwave Heating as an Alternative Quarantine Method for Disinfestation of Stored Food Grains
title_fullStr Microwave Heating as an Alternative Quarantine Method for Disinfestation of Stored Food Grains
title_full_unstemmed Microwave Heating as an Alternative Quarantine Method for Disinfestation of Stored Food Grains
title_short Microwave Heating as an Alternative Quarantine Method for Disinfestation of Stored Food Grains
title_sort microwave heating as an alternative quarantine method for disinfestation of stored food grains
url http://dx.doi.org/10.1155/2013/926468
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AT narendragshah microwaveheatingasanalternativequarantinemethodfordisinfestationofstoredfoodgrains