山东省1090份市售水产品中食源性致病菌污染状况分析

发布时间：2019-05-18 09:32

【摘要】：目的了解山东省市售水产品中食源性致病菌的污染状况,为相关部门有针对性地开展预防控制及标准制定提供科学依据。方法对2015-2016年山东省监测的1 090份市售水产品样品中的副溶血性弧菌、霍乱弧菌、沙门菌、单核细胞增生李斯特菌等4种常见食源性致病菌的污染现状进行分析。结果 1 090份水产品中,4种食源性致病菌检出率为32.29%(352/1 090)。其中,淡水产品的检出率高于海水产品(分别为35.95%和28.60%)。水产品中副溶血性弧菌检出率最高,为27.06%(295/10 90),其次为霍乱弧菌5.24%(30/572)和沙门菌3.49%(38/1 090),单增李斯特菌检出率最低,为1.74%(19/1 090)。淡水甲壳类、淡水螺类是食源性致病菌检出率较高的水产品种类,检出率分别为44.72%(55/123)、37.74%(20/53)。结论山东省市售水产品中污染的食源性致病菌主要以副溶血性弧菌为主,建议相关部门进一步加强水产品市场监管及风险监测工作。
[Abstract]:Objective to understand the pollution status of food-borne pathogenic bacteria in aquatic products sold in Shandong Province, and to provide scientific basis for relevant departments to carry out prevention and control and standard formulation. Methods the contamination status of four common food-borne pathogenic bacteria, Vibrio parahaemolyticus, Vibrio cholera, Salmonella monocytogenes and Listeria monocytogenes, were analyzed in 1090 aquatic product samples monitored in Shandong Province from 2015 to 2016. the contamination status of Vibrio parahaemolyticus, Vibrio cholera, Salmonella monocytogenes and Listeria monocytogenes was analyzed. Results among 1090 aquatic products, the detection rate of four kinds of food-borne pathogenic bacteria was 32. 29% (352 鈮，

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