2007年成都市市售生猪肉中单核细胞增生李斯特菌污染调查  

Investigation on Pollution of Listeria Monocytogenes in Fresh Pork of Chengdu in 2007

作　　者：李明川[1] 彭楠[1] 李晓辉[1] 唐晓旻[1] 苗艳芳[1] 刘艳[1] 曹晋原[1] 潘茜[1] 

机构地区：[1]成都市疾病预防控制中心,四川成都610041

出　　处：《职业卫生与病伤》2008年第4期201-203,共3页Occupational Health and Damage

摘　　要：目的了解成都市市售生猪肉中单核细胞增生性李斯特菌的污染情况,为制订预防措施提供依据。方法采集农贸市场、超市售卖的生猪肉72份,按改良国标法分离鉴定。结果市售生猪肉中单核细胞增生李斯特菌的检出率达5.56%。结论成都市生猪肉中污染单核细胞增生李斯特菌状况不容忽视,食品卫生监督部门应加大卫生监督力度,预防控制李斯特菌食物中毒发生。Objective To investigate the contamination of Listeria monocytogenes（Lm） in fresh pork in Chengdu, to provide basis for preventing and controlling the food-borne diseases brought by Lm. Methods 72 samples collected from fresh pork in farm market and supermarket were detected. Results Among the 72 samples, Lm positive rate was 5.56%. Conclusion Food hygienic supervision department should pay more attention to sanitation measures to avoid food poisoning caused by Listeria monocytogenes.

关 键 词：单核细胞增生李斯特菌 生猪肉 污染 

分 类 号：R378.994[医药卫生—病原生物学]