2012年某市农村食品安全风险监测结果分析

目的了解某市2012年农村食品市场中食源性致病菌及食品中金属元素和添加剂含量。方法在农村居民购买力较强的百货商店、批发市场、超市、集市摊点等19个点采样，采集5类50份样品，进行食源性致病茵检测；2类20份样品进行金属元素监测，8类80份样品进行添加剂监测。结果大肠菌群的检出率为13.3％，超标率为6.7％，沙门氏菌和金黄色葡萄球菌均未检出；金属元素检出率53.3％，添加剂的检出率47％。不同采样点金属元素和添加剂的检出率差异有统计学意义（P〈0.05）。结论该市食品中食源性致病菌及添加剂和金属元素超标率较低，但是应加强对农村集市摊点的监管力度。

ANALYSIS ON FOOD SAFETY RISK MONITORING IN CERTAIN DISTRICT IN 2012

Objective To understand the prevalence of foodborne pathogenic bacteria and the content of some metallic elements and food additives in one rural market in 9.011. Methods Samples were selected from major purchasing of rural department store, wholesale market, supermarket and retail outlet. A total of 50 samples in 5 categories were detected for foodborne pathogens, 20 samples in 2 types were detected for some metals and 80 samples in 8 categories were detected for food additives according to the national standard methods. Results The detection rates of Coliform bacteria in food was 13.3%, Salmonella and Staphylococcus aureus were not found, the detection rate of metal elements was 53.3%, the detection rate of additives was 47 %. The detection rate of some metals and food additives in different sampling points and from different place of production had no significant difference. Conclusion The contamination rates for pathogenic bacteria and the exceeding standard rate for some metals and food additives in one rural market are low, but the management of retail outlet in rural market should be strengthened.