2013年滁州市食源性致病菌监测分析

Surveillance of food-borne pathogens in Chuzhou in 2013

中文关键词:  食品安全  食源性致病菌  风险监测  分析

英文关键词:food safety  food-borne pathogen  risk monitoring  analysis

中文摘要:

      目的 了解和掌握滁州市食品中食源性致病菌污染状况, 为开展食品安全风险评估和确定高危食品种类、分布提供科学依据。方法 按照《2013年国家食品污染和有害因素风险工作手册》中的标准操作程序, 对市售10类食品进行金黄色葡萄球菌、沙门氏菌、志贺氏菌、单增李斯特菌、蜡样芽胞杆菌、阪崎肠杆菌、致泻大肠埃希氏菌、铜绿假单胞菌共8种食源性致病菌的检测。结果 共抽检169份样品, 检出致病菌17株, 总检出率10.06%。其中蜡样芽胞杆菌12株、铜绿假单胞菌3株、致泻性大肠埃希氏菌2株。结论 滁州地区市售食品存在不同程度的食源性致病菌污染, 有一定的食品安全风险。其中婴幼儿食品、乳制品和桶装水等污染较为严重, 主要污染菌为蜡样芽胞杆菌、铜绿假单胞和致泻性大肠埃希氏菌。

英文摘要:

      Objective To understand the contamination of food-borne pathogens in food in Chuzhou, to carry out the food safety risk assessment, and identify and provide scientific basis for high-risk types and distribution of food. Methods According to the "2013 national food pollution and harmful factor risk handbook" of the standard operating procedures, from 10 categories of catering food, Staphylococcus aureus, Salmonella, Shigella, Listeria bacteria Lester, Bacillus cereus, Enterobacter sakazakii, diarrheogenic Escherichia coli and Pseudomonas aeruginosa, totallty 8 food-borne pathogen were detected. Results A total of 169 samples, 17 strains of pathogenic bacteria were found, the total positive rate was 10.06%, among which there were 12 strains of Bacillus cereus, 3 strains of Pseudomonas aeruginosa, and 2 strains of diarrheogenic Escherichia coli. Conclusion There are different degrees of contamination of food-borne pathogens in food in Chuzhou District, which showed some certain food safety risks. The infant food, dairy products and bottled water pollution are serious, the main pollution bacterium are Bacillus cereus, Pseudomonas aeruginosa and diarrheagenic Escherichia coli.