yuchen_116
VIP Gold
中国
注册日期: 2006-3-31
发帖数: 1556
状态:
离线
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下述英文中的enrichment procedure如何理解?请教高手!
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L. monocytogenes is widely distributed in the environment and is able to multiply slowly at 4°C. The shelf life of the foods listed in table 2 varies enormously. Certain foods – such as soft ripened cheese, vacuum packed paté, and sliced meats – have a long shelf life under refrigeration, and the presence of L. monocytogenes at any level may be of significance due to its potential for growth during storage. The use of an enrichment procedure , in addition to enumeration, should therefore be considered to ensure that the organism is absent from the product.
注: L. monocytogenes 单核细胞增生性李斯特菌
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