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Microbial Evaluation of Minimally Processed Vegetables and Sprouts Produced in Seoul, Korea
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  • Microbial Evaluation of Minimally Processed Vegetables and Sprouts Produced in Seoul, Korea
  • Microbial Evaluation of Minimally Processed Vegetables and Sprouts Produced in Seoul, Korea
저자명
Seo. Young-Ho,Jang. Ji-Hyun,Moon. Kwang-Deog
간행물명
Food science and biotechnology
권/호정보
2010년|19권 5호|pp.1283-1288 (6 pages)
발행정보
한국식품과학회
파일정보
정기간행물|ENG|
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이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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기타언어초록

The aim of this study was to evaluate the microbial quality of some minimally processed vegetables. A total of 345 samples of minimally processed vegetables were acquired at a department store, a local supermarket, and a restaurant in Seoul, Korea. Samples were tested for microorganism distributions and for the presence of pathogenic bacteria. The aerobic mesophilic counts ranged between 2.0 and 9.7 log CFU/g, with the highest count recorded from the sprouts. Counts of psychrotrophic microorganisms were as high as those of the mesophilic microorganisms. Total coliform populations between 1.0 and 8.8 log CFU/g were found in 98.3% of the samples. Microbiological counts for fresh-cut fruits were very low. Sprouts were highly contaminated with microorganisms and showed a high incidence of Escherichia coli and Clostridium perfringence. Salmonella species and Listeria monocytogenes were detected in 1.5 and 0.3% of samples, respectively. E. coli O157:H7 and Yersinia enterocolitica were not detected in any of the samples.