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首页> 外文期刊>Applied and Environmental Microbiology >Enterobacteriaceae associated with meats and meat handling.
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Enterobacteriaceae associated with meats and meat handling.

机译：肠杆菌科与肉类和肉类处理有关。

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The source of Enterobacteriaceae on meats was shown to be associated with the meat-handling work surfaces in two packing plants studies. A total of 2,343 Enterobacteriaceae were isolated and identified from meat samples and work surfaces at the packing plants and at the retail facilities. Escherichia coli biotype I and Serratia liquefaciens were detected at all stages of meat handling, indicating that they may be present in meats throughout the meat-handling system. Enterobacter agglomerans and S. liquefaciens were the predominant Enterobacteriaceae at the retail level, but they had limited indicator potential for sanitation and hygiene, Klebsiella pneumoniae was a frequent isolate among Enterobacteriaceae from meats and meat-handling surfaces in the packing plants but not at the retail level, indicating that this organism might signal unhygienic handling of meats at the retail level.
机译：在两个包装厂的研究中，肉类肠杆菌科的来源与肉类处理工作表面有关。在包装厂和零售设施中，从肉类样品和工作表面分离并鉴定出总共2343个肠杆菌科。在肉类处理的所有阶段都检测到了大肠杆菌生物型I和沙雷氏菌，这表明它们可能存在于整个肉类处理系统的肉中。在零售方面，团聚肠杆菌和液化链球菌是主要的肠杆菌科细菌，但它们的卫生和卫生指标潜力有限，肺炎克雷伯菌是肠杆菌科细菌中经常从包装工厂的肉类和肉类处理表面中分离出来的细菌，但在零售中却没有级别，表明该生物体可能表明零售级别的肉类处理不卫生。

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