新鲜羊奶中大肠杆菌的卫生、卫生及鉴定

Lidya Novita, S. Mulyani, Yola Humaroh
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引用次数: 0

摘要

鲜奶是挤奶过程的结果,除了冷却外没有接受任何处理。它的高营养价值使牛奶成为微生物生长发育的非常合适的培养基,因此在很短的时间内,牛奶就不适合食用了。这种细菌的一个例子是大肠杆菌。本研究旨在确定卫生和环境卫生的描述和大肠杆菌的鉴定。本研究采用调查研究和定性描述相结合的方法。新鲜羊奶的抽样方法是采用总抽样法。本研究的样本为Umban Sari Rumbai和Sidomulyo barat Pekanbaru市的2个新鲜羊奶。本研究结果表明,A农场(Umban Sari)的卫生和环境卫生状况良好,而B农场(Sidomulyo barat)的笼子和设备卫生状况良好。对两个养殖场的新鲜羊奶进行了大肠杆菌鉴定,结果表明新鲜羊奶中未发现大肠杆菌污染。经调查发现,农场卫生不符合卫生要求,并获得新鲜羊奶中未检出大肠杆菌的实验室结果。进一步的分析可以对其他种类的大肠菌群进行。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Hygiene Sanitation and Identification of Escherichia coli in Fresh Goat Milk
Fresh milk is the result of the milking process and has not received any treatment except cooling. Its high nutritional value causes milk to become a very suitable medium for microorganisms growth and development so that in a very short time milk becomes unfit for consumption. One example of this bacterium is Escherichia coli (E. coli). This study aims to determine the description of hygiene and sanitation and the identification of Escherichia coli. This study is survey research and qualitative descriptive. The sampling method of fresh goat's milk is using the total sampling method. The samples in this study were 2 fresh goat's milk at the farms of Umban Sari Rumbai and Sidomulyo barat Pekanbaru city. The results of this study indicate that the hygiene and sanitation of farm A (Umban Sari) are in agood category, while farm B (Sidomulyo barat) only has good sanitation of cages and equipment. The results of the identification of E. coli from the two farms showed that there was no contamination of E. coli bacteria in fresh goat's milk. It was found that farm hygiene did not meet the hygiene requirements and obtained laboratory results that Escherichia coli bacteria were not found in fresh goat's milk. Further analysis can be conducted to the other kind of coliform bacteria.
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