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Effects of gamma and electron beam irradiation on the survival of pathogens inoculated into sliced and pizza cheeses
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Hyun-Joo | - |
dc.contributor.author | Ham, Jun-Sang | - |
dc.contributor.author | Lee, Ju-Woon | - |
dc.contributor.author | Kim, Keehyuk | - |
dc.contributor.author | Ha, Sang-Do | - |
dc.contributor.author | Jo, Cheorun | - |
dc.date.accessioned | 2024-08-08T01:47:10Z | - |
dc.date.available | 2024-08-08T01:47:10Z | - |
dc.date.created | 2019-12-13 | - |
dc.date.created | 2019-12-13 | - |
dc.date.issued | 2010-06 | - |
dc.identifier.citation | Radiation Physics and Chemistry, Vol.79 No.6, pp.731-734 | - |
dc.identifier.issn | 0969-806X | - |
dc.identifier.uri | https://hdl.handle.net/10371/208129 | - |
dc.description.abstract | The objective of this study was to identify the efficacy of gamma and electron beam irradiation of the food-borne pathogens (Listeria monocytogenes and Staphylococcus aureus) in sliced and pizza cheeses commercially available in the Korean market. Total aerobic bacteria and yeast/mold in the cheeses ranged from 10(2) to 10(3) Log CFU/g. Irradiation of 1 kGy for sliced cheese and 3 kGy for pizza cheese were sufficient to lower the total aerobic bacteria to undetectable levels (10(1) CFU/g). Pathogen inoculation test revealed that gamma irradiation was more effective than electron beam irradiation at the same absorbed dose, and the ranges of the D-10 values were from 0.84 to 0.93 kGy for L. monocytogenes and from 0.60 to 0.63 kGy for S. aureus. Results suggest that a low dose irradiation can improve significantly the microbial quality and reduce the risk of contamination of sliced and pizza cheeses by the food-borne pathogens which can potentially occur during processing. (C) 2009 Elsevier Ltd. All rights reserved. | - |
dc.language | 영어 | - |
dc.publisher | Pergamon Press Ltd. | - |
dc.title | Effects of gamma and electron beam irradiation on the survival of pathogens inoculated into sliced and pizza cheeses | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.radphyschem.2009.12.016 | - |
dc.citation.journaltitle | Radiation Physics and Chemistry | - |
dc.identifier.wosid | 000276111400011 | - |
dc.identifier.scopusid | 2-s2.0-77049088662 | - |
dc.citation.endpage | 734 | - |
dc.citation.number | 6 | - |
dc.citation.startpage | 731 | - |
dc.citation.volume | 79 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Jo, Cheorun | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | LOW-DOSE IRRADIATION | - |
dc.subject.keywordPlus | LISTERIA-MONOCYTOGENES | - |
dc.subject.keywordPlus | MICROBIAL QUALITY | - |
dc.subject.keywordPlus | ICE-CREAM | - |
dc.subject.keywordPlus | INACTIVATION | - |
dc.subject.keywordAuthor | Gamma irradiation | - |
dc.subject.keywordAuthor | Electron beam irradiation | - |
dc.subject.keywordAuthor | Cheese | - |
dc.subject.keywordAuthor | D-10 value | - |
dc.subject.keywordAuthor | Pathogen | - |
dc.subject.keywordAuthor | Inoculation study | - |
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- College of Agriculture and Life Sciences
- Department of Agricultural Biotechnology
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