山东农业科学2016，Vol.48Issue(12)：142-145,4.DOI:10.14083/j.issn.1001-4942.2016.12.032
生鲜牛乳中金黄色葡萄球菌及其肠毒素检测
Staphylococcus aureus and Its Enterotoxin Detection in Raw Fresh Milk
摘要
Abstract
In order to study the contamination status of Staphylococcus aureus and its enterotoxin -produ-cing property in raw milk,and to provide references for monitoring the bromatoxism resulted from Staphylococ-cus aureus and pollution source tracking,152 raw fresh milk samples collected from dairies of two cities in Shandong Province were conducted Staphylococcus aureus detection according to the national standard method (GB 4789.10—2010).Subsequently,the enterotoxin in samples from No.1 city was tested.The results showed that there were 84 positive samples and the detection rate was 55.26%.Among which,63 and 21 posi-tive samples were detected from 114 and 38 samples coming from No.1 and No.2 city respectively,and the de-tection rate were both 55.26%.The contamination levels were significantly different in samples derived from dif-ferent regions.Additionally,the enterotoxin were all not detected in 114 samples of No.1 city.The results dem-onstrated that the levels of Staphylococcus aureus contamination in raw fresh milk were high in two cities of Shan-dong Province,and it advised that the milk management should be strengthened to avoid food poisoning.关键词
生鲜牛乳/金黄色葡萄球菌/肠毒素Key words
Raw fresh milk/Staphylococcus aureus/Enterotoxin分类
轻工纺织引用本文复制引用
王文博,张敏,张传津,章安源,苑学霞,李瑞菊..生鲜牛乳中金黄色葡萄球菌及其肠毒素检测[J].山东农业科学,2016,48(12):142-145,4.基金项目
山东省自主创新及成果转化专项（2014ZZCX02703）；公益性行业（农业）科研专项（201403071）；山东省农业科学院青年科研基金项目 （）
