摘要
目的:调查烟台市2021年食品风险微生物及致病因子污染现状。方法:在烟台市各区超市、农贸市场、餐馆等场所进行随机抽样,对所抽样的食品进行微生物及致病因子检测。包括沙门菌、金黄色葡萄球菌、单核细胞增生李斯特菌、霍乱弧菌、溶藻弧菌、致泻性大肠埃希菌、甲肝病毒和异尖线虫。结果显示,2021年共采集4类食品,500份样本,总检出率为22.40%,其中沙门菌18份、副溶血弧菌5份、单核细胞增生李斯特菌7份,致泻性大肠埃希菌16份、异尖线虫66份。在水产品、生食蔬菜、鱼类的检出率分别为5.00%、27.33%、44.00%,结论:烟台市食品存在不同程度的污染,水产品、蔬菜水果及鱼类具有较高的检出率,主要污染为沙门菌、金黄色葡萄球菌、单核细胞增生李斯特菌、异尖线虫等。为保证烟台市食品安全,应当加强食品监管,保证食品的安全性。
Objective:To investigate the current situation of food risk microorganisms and pathogenic factor pollution in Yantai City in 2021.Methods:Random sampling of food samples in supermarkets,farmers’markets,restaurants and other places in Yantai City was carried out to detect microorganisms and pathogenic factors.These include salmonella,Staphylococcus aureus,mononucleosis listeria,Vibrio cholerae,algal vibrio,laxative E.coli,hepatitis A virus,and isotropic nematodes.Results:A total of 4 types of food products were collected in 2021,with a total detection rate of 22.40%,of which 18 were salmonella,5 were paralytic vibrio,7 were mononucleocyt-hyperplic leptin,16 were laxative E.coli and 66 were heterotropic nematodes.In aquatic products,raw vegetables,fish detection rate of 5.00%,27.33%,44.00%,conclusion:Yantai City food pollution of different degrees,aquatic products,fruits and vegetables and fish have a high detection rate,the main pollution for salmonella,Staphylococcus aureus,mononucleosis listeria,isothal nematodes and so on.In order to ensure food safety in Yantai City,food supervision should be strengthened to ensure food safety.
作者
王圣涵
WANG Shenghan(Center for Disease Control and Prevention of Zhifu District,Yantai City,Yantai 264001,China)
出处
《食品安全导刊》
2021年第32期113-115,119,共4页
China Food Safety Magazine
关键词
烟台市
食品风险
微生物
致病因子
Yantai City
Food Risk
Microbial
Pathogenic Factors
