摘要
目的了解吉林省肉及肉制品食源性致病菌污染情况,分析主要的危险因素。方法按照随机采样原则和食源性致病菌监测样本采样要求,对2011-2019年吉林省9个市的肉及肉制品采集5683株样品,依据GB 4789.4、GB 4789.10-2016和GB 4789.30-2016的标准方法,对沙门氏菌、金黄色葡萄球菌、单核细胞增生李斯特氏菌进行检测。结果共检出阳性食源性致病菌314株,总体检出率为5.53%,其中沙门氏菌、金黄色葡萄球菌、单核细胞增生李斯特氏菌检出率依次为1.47%、5.51%、9.41%。在不同地点采集的标本中,农贸市场、酒店和超市检出率较高,集体食堂和学校周围小商铺均未检出。结论吉林省各市不同场所的肉及肉制品存在不同程度的食源性致病菌污染,食品安全监管部门应根据污染程度实施有针对性的食品安全监督管理。
Objective To understand the contamination of foodborne pathogenic bacteria in Jilin province,analyze the main existing risk factors.Methods According to the principle of random sampling and the sample sampling requirements for foodborne pathogenic bacteria monitoring,5683 samples were collected from meat and meat products in 9 cities of Jilin Province from 2011 to 2019.Salmonella,Staphylococcus aureus and Listeria monocytogenes were detected according to the standard method of GB/T 4789.41-2016,GB 4789.10-2016 and GB 4789.30-2016.Results Total of 314 strains of foodborne pathogens were detected,the overall detection rate was 5.53%,among which Salmonella,Staphylococcus aureus and Listeria monocytogenes were 1.47%,5.51%and 9.41%,respectively.Among the specimens collected at different locations,the detection rate of farmers’markets,hotels,and supermarkets was relatively high,and none were detected in collective canteens and small shops around schools Conclusion There are different degrees of foodborne pathogens contamination to meat and meat products in different places in Jilin province,and the food safety supervision department should carry out targeted food safety supervision and management according to the contamination.
作者
李可维
赵薇
郝春萍
杨修军
石奔
孙景昱
刘思洁
齐鹏
LI Ke-Wei;ZHAO Wei;HAO Chun-Ping;YANG Xiu-Jun;SHI Ben;SUN Jing-Yu;LIU Si-Jie;QI Peng(Jilin Provincial Center for Disease Control and Prevention(Jilin Provincial Institute of Public Health),Changchun 130062,China;School of Health Management,Changchun University of Chinese Medicine,Changchun 130000,China)
出处
《食品安全质量检测学报》
CAS
2020年第22期8551-8555,共5页
Journal of Food Safety and Quality
基金
吉林省科技发展计划项目重点科技研发项目(20180201053SF)。
作者简介
李可维,主管技师,主要研究方向为微生物检验和流行病学。E-mail:likewei126@126.com;通讯作者:赵薇,副主任技师,主要研究方向为微生物检验和流行病学,E-mail:weizhao81226@126.com。
