处理过的猪胴体上的细菌种群。
Bacterial populations on dressed pig carcasses.
作者信息
Morgan I R, Krautil F L, Craven J A
出版信息
Epidemiol Infect. 1987 Feb;98(1):15-24. doi: 10.1017/s0950268800061677.
Abstract
Samples were collected at two abattoirs from four sites on pig carcasses as they were being placed in a chiller. Bacteriological examination showed that no single sampling site could be used to assess the microbiological status of pig carcass surfaces. Sampling from multiple sites on a carcass may be required to assess the degree of contamination by different bacteria. It is suggested that the hygiene of slaughtering and dressing of pig carcasses at an abattoir cannot be assessed on a single visit and that a number of visits are necessary to establish a hygiene pattern.
摘要
样本是在两个屠宰场采集的，猪胴体被放入冷却器时，从猪胴体的四个部位进行采样。细菌学检查表明，没有一个单一的采样部位可用于评估猪胴体表面的微生物状况。可能需要从胴体的多个部位采样，以评估不同细菌的污染程度。建议不能仅通过一次访问来评估屠宰场猪胴体屠宰和修整的卫生情况，需要多次访问才能建立卫生模式。
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