摘要
目的通过对大丰城区菜市场熟食中的致病菌进行监测,了解熟食中微生物的污染情况,提升食品安全监督管理水平。方法对2018年1月~12月大丰城区13家菜市场15类475份熟食制品进行随机抽样检查,监测沙门菌、副溶血性弧菌、单增李斯特菌及金黄色葡萄球菌的污染情况及致病菌总检出率。结果2018年大丰城区菜市场15类475份熟食制品中,共检出致病菌122株、112份,致病菌总检出率按样本份数为23.58%,按株数检出率为25.68%,其中副溶血性弧菌、单增李斯特菌、金黄色葡萄球菌、沙门菌的样本份数检出率分别为7.58%、4.21%、5.26%、6.53%。结论我区13家菜市场15类475份熟食中,副溶血性弧菌、沙门菌的检出率较高,泥螺、猪头肉等样本污染情况较严重,商家应规范各类熟食的安全加工和保存,加强食品安全监测。
Objective To improve the level of food safety supervision and management by monitoring pathogenic bacteria in cooked foods in Dafeng City's vegetable market.Methods Random sampling inspection was performed on 15 types of 475 cooked food products in 13 vegetable markets in Dafeng District from January to December 2018,and the pollution of Salmonella,Vibrio parahaemolyticus,Listeria monocytogenes and Staphylococcus aureus was monitored.And the total detection rate of pathogenic bacteria.Results Among the 475 cooked food products of 15 categories in the Dafeng City Vegetable Market in 2018,122 strains and 112 strains of pathogenic bacteria were detected.The total detection rate of pathogenic bacteria was 23.58%by sample and 25.68%by strain.Among them,the detection rates of Vibrio parahaemolyticus,Listeria monocytogenes,Staphylococcus aureus,and Salmonella were 7.58%,4.21%,5.26%,and 6.53%,respectively.Conclusion Among the 475 cooked foods in 15 categories in 13 vegetable markets in our region,the detection rate of Vibrio parahaemolyticus and Salmonella is high,and the contamination of samples such as mud snails and pork head meat is more serious.Businesses should standardize the safe processing of various cooked foods And preservation,and strengthen food safety monitoring.
作者
刘培培
LIU Pei-pei(Danfeng Disease Control Center,Yancheng 224100,Jiangsu,China)
出处
《医学信息》
2020年第1期130-132,共3页
Journal of Medical Information
关键词
食源性疾病
熟食
致病菌检测
Foodborne disease
Cooked food
Pathogen detection
