文成县2016年-2018年食品安全风险监测调查分析

Investigation and analysis of food safety monitoring in Wencheng County from 2016 to 2018

目的了解文成县食品中污染物及有害因素的污染情况,及时发现食品安全风险的问题所在。方法采用食品安全国家标准《食品卫生检验方法》及《食品安全风险监测工作手册》中的方法进行检验。结果 2016年-2018年检测文成县各类食品656份,合格率为82.62%,其中2016年、2017年、2018年的食品合格率分别为79.71%、79.91%、87.66%;散装熟肉制品合格率最低为34.62%,调味品、坚果制品、食用植物油、大米、白酒、鲜水果、水果制品、茶叶的合格率为100.00%,其他类别的食品合格率为38.46%~94.92%。不合格项目主要是微生物指标,其中致病菌超标最高的是水产中的副溶血性弧菌,超标率为25.45%;理化指标中超标率最高的为发酵面制品、油炸食品、糕点中的铝,分别为12.50%、8.33%、8.00%。结论文成县食品安全风险总体情况良好,但部分食品存在污染,尤其是金属铝超标,以及致病菌污染存在着风险,应引起重视。

Objective To understand the contamination status of food in Wencheng County including chemical pollutions and microorganism,so as to find out the problems of food safety.Methods The test was carried out according to national food safety standards in Food Hygiene Inspection Methode and Food Safety Monitoring Manual.Results From 2016 to 2018,656 samples were tested,of which 542 samples were qualified,with a qualified rate of 82.62%.The qualified rate in 2016,2017 and 2018 was respectively 79.71%,79.91% and 87.66%.Among all kinds of food tested,the qualified rate of cooked buik meat products was the lowest(34.62%).The qualified rates of flavouring,nut products,edible veget able oil,rice,liquor,fresh fruit,fruit products and tea were all 100.00%,and those of other types of food were within 38.46%-94.92%.Unqualified items were mainly microbial indicators.Vibrio parahaemolyticus was the most popular pathogenic bacteria in aquatic products,with a positive rate of 25.45%.Fermented flour products,oil-pressed food and pastry had the top three exceeding standard rates of aluminum,which were 12.50%,8.33% and 8.00%.Conclusion The pollution situation of food in Wencheng County is generally good,but some food is contaminated,especially by metal aluminum and pathogenic bacteria,which needs to be paid more attention to.