KMID : 0881720130280030252
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Journal of Food Hygiene and Safety 2013 Volume.28 No. 3 p.252 ~ p.257
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Comparison of an Automated Technique TEMPO with Direct Plate Count Method for the Enumeration of Staphylococcus aureus
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Cho Yong-Sun
Lee Da-Yeon Lee Joo-Young Wang Hae-Jin Shin Dong-Bin
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Abstract
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In this study the automated technique TEMPO STA method, a new automated enumeration based on MPN method, was compared to the direct plate count method by testing various ready-to-eat compound food products. Artificially inoculated food samples with Staphylococcus aureus - Bibimbap, Bibimnaengmyeon, Mulnaengmyeon, Kimmaki, Salad, Japchae, and Sushi- were tested. Statistical analysis of the results showed above 99% in agreement between the two enumeration methods. Also, we monitored 466 various ready-to-eat compound food products samples. The measure uncertainties of the two methods is also familiar, while TEMPO STA automated method is simpler, less time-consuming, more effective and more stable.
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KEYWORD
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Staphylococcus aureus, TEMPO STA, direct plate count method, ready-to eat compound
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