Assessment of microbiological quality for raw materials and cooked foods in elementary school food establishment
DC Field | Value | Language |
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dc.contributor.author | Shin, Weon Sun | - |
dc.contributor.author | Hong, Wan-Soo | - |
dc.contributor.author | Lee, Kyung-Eun | - |
dc.date.accessioned | 2022-12-21T03:51:37Z | - |
dc.date.available | 2022-12-21T03:51:37Z | - |
dc.date.created | 2022-09-16 | - |
dc.date.issued | 2008-03 | - |
dc.identifier.issn | 1226-3311 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/178877 | - |
dc.description.abstract | This study was conducted to assess the microbiological quality of raw and cooked foods served in the elementary school food service. Raw and cooked food samples were collected from 11 selected elementary schools in both June to July and September to October of 2005. Petrifilm plates were used to determine (in duplicate) total aerobic colony counts (PAC), Enterobacteriaceae (PE), coliform counts (PCC), and E. coli counts (PEC). Heavy contamination of Enterobacteriaceae (from 0.08 to 7.40 log CFU/g) and total coliform (0.50 to 6.52 log CFU/g) were observed in raw materials and cooked foods. Escherichia coli (E. coli) were detected in the sample of currant tomato (3.70 log CFU/g), sesame leaf (3.59 log CFU/ g), dropwort (0.20 log CFU/g), crown daisy (3.15 log CFU/g), parsley (3.00 log CFU/g), peeled green onion (1.74 log CFU/g), frozen pork (0.65 log CFU/g), frozen beef (0.20 or 1.50 log CFU/g), chicken (1.78 log CFU/ g), and young radish leaf seasoned with soybean paste (1.24 log CFU/g). Multiplex PCR system was used to determine the food-borne pathogens: Salmonella spp., Bacillus cereus (B. cereus), E. coli O157:H7, Staphylococcus aureus, Listeria monocytogenes (L. monocytogenes), Vibrio parahaemolyticus, Campylobacter jejuni (C. jejuni), Shigella spp., B. cereus was detected in-19 samples of raw materials and 8 samples of cooked foods. With regard to quantitative analysis, B. cereus counts exceeded 5.46, 3.48 and 1.79 log CFU/g in sesame leaf, peeled green onion and seasoned mungbean jelly, respectively. E. coli O157:H7 was detected on 2 samples of frozen beefs, and its biochemical characteristics of one beef sample was confirmed with API 20E kit (93.7%). L. monocytogenes was detected in fried rice paper dumpling, but the presumptive colonies were not detected onto the conventional plate. C. jejuni was detected in peeled & washed onion. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | the Korean Society of Food Science and Nutrition | - |
dc.title | Assessment of microbiological quality for raw materials and cooked foods in elementary school food establishment | - |
dc.title.alternative | 초등학교에 공급되는 급식용 식재료 및 조리식품의 미생물학적 품질평가 | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Shin, Weon Sun | - |
dc.identifier.doi | 10.3746/jkfn.2008.37.3.379 | - |
dc.identifier.scopusid | 2-s2.0-45749133179 | - |
dc.identifier.bibliographicCitation | Journal of the Korean Society of Food Science and Nutrition, v.37, no.3, pp.379 - 389 | - |
dc.relation.isPartOf | Journal of the Korean Society of Food Science and Nutrition | - |
dc.citation.title | Journal of the Korean Society of Food Science and Nutrition | - |
dc.citation.volume | 37 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 379 | - |
dc.citation.endPage | 389 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001240942 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordPlus | Allium cepa | - |
dc.subject.keywordPlus | Bacillus cereus | - |
dc.subject.keywordPlus | Campylobacter jejuni | - |
dc.subject.keywordPlus | Chrysanthemum coronarium | - |
dc.subject.keywordPlus | Enterobacteriaceae | - |
dc.subject.keywordPlus | Escherichia coli | - |
dc.subject.keywordPlus | Filipendula vulgaris | - |
dc.subject.keywordPlus | Glycine max | - |
dc.subject.keywordPlus | Listeria monocytogenes | - |
dc.subject.keywordPlus | Lycopersicon esculentum | - |
dc.subject.keywordPlus | Lycopersicon pimpinellifolium | - |
dc.subject.keywordPlus | Petroselinum crispum | - |
dc.subject.keywordPlus | Raphanus sativus | - |
dc.subject.keywordPlus | Salmonella | - |
dc.subject.keywordPlus | Sesamum indicum | - |
dc.subject.keywordPlus | Shigella | - |
dc.subject.keywordPlus | Staphylococcus aureus | - |
dc.subject.keywordPlus | Vibrio parahaemolyticus | - |
dc.subject.keywordAuthor | Cooked foods | - |
dc.subject.keywordAuthor | Food materials | - |
dc.subject.keywordAuthor | Microbiological quality | - |
dc.subject.keywordAuthor | School-food safety management | - |
dc.identifier.url | https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE00968382&language=ko_KR&hasTopBanner=true | - |
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