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标题：Assessment of Bacterial Contamination of Bottled Water in Korea,2005
其他标题：2005년 한국에서 시판된 먹는 샘물의 미생물 오염
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作者：Yun A Kim ; Do Kyung Lee ; Kyoung Mi Yu 等
期刊名称：Environmental Health and Toxicology
电子版ISSN：2233-6567
出版年度：2006
卷号：21
期号：3
语种：English
出版社：Korean Society of Environmental Health and Toxicology
摘要：In recent years,there has been an increase in consumer demand for bottled waters. There is a perception that consumption of natural mineral water represents a healthy life style and that these products are relatively safe. In this study,the microbiological quality of 39 samples of bottled water,purchased from retail store in Korea, was investigated during the 2005. Applying pour plate method,the 1 mL of water samples were analyzed for the presence and enumeration of total general bacteria and Pseudomonas spp. Nineteen samples representing 9 brands of bottled water contained general bacteria (1.54×102 CFU/mL). In addition four samples contained Pseudomonas spp. and Comamonas acidovorans. The susceptibility of the strains tested against 25 antimicrobial agents,Pseudomonas fluorescens were resistant to Lincomycin,Amoxacilin/Clavulanic acid and Cefazolin (¤100 µg/mL). Also Comamonas acidovorans were intermediate to Cephalothin and resistant to Cefoperazone.
关键词：Bottled water;MIC and Pseudomonas spp.