| 2010年绵阳市食品中单增李斯特菌的污染状况及耐药性监测 |
| |
| 引用本文： | 周良君,陈果,江智辉,王学军.2010年绵阳市食品中单增李斯特菌的污染状况及耐药性监测[J].职业与健康,2011,27(20):2330-2332. |
| |
| 作者姓名： | 周良君 陈果 江智辉 王学军 |
| |
| 作者单位： | 四川省绵阳市疾病预防控制中心微生物检验所,621000 |
| |
| 摘 要： | 目的了解绵阳市食品中单增李斯特菌的污染及耐药状况,为预防控制该菌引起的食源性疾病提供科学依据。方法菌株分离采用GB 4789.30-2010方法,菌株鉴定采用API LISTERIA生化鉴定条,菌株药敏试验采用K-B法。结果 114份食品中共检出11株单增李斯特菌,总检出率为9.7%,生食水产品、生禽肉、生畜肉和豆制品4种食品受到该菌的污染,检出率分别为33.3%、26.7%、6.7%、6.7%。分离的11株菌株氨苄西林、阿莫西林/克拉维酸、复方新诺明、磺胺嘧啶、庆大霉素、阿米卡星、环丙沙星、头孢噻吩、氯霉素9种抗生素全部敏感;对头孢曲松和头孢噻吩没有敏感株。结论绵阳市的部分食品受到单增李斯特菌不同程度的污染,生食水产品受该菌污染最严重,其次是生禽肉,有发生食源性李斯特菌病的潜在风险。单增李斯特菌的耐药性较低,对多种抗生素敏感。应高度重视和加强食源性单增李斯特菌的污染状况及耐药性监测,以保证食品安全和人类健康。
|
| 关 键 词： | 单增李斯特菌 污染状况 耐药性 食源性疾病 监测 |
Contamination Status and Resistance Surveillance of Listeria Monocytogenes in Food in Mianyang City in 2010 |
| |
| ZHOU Liang-jun,CHEN Guo,JIANG Zhi-hui,WANG Xue-jun.Contamination Status and Resistance Surveillance of Listeria Monocytogenes in Food in Mianyang City in 2010[J].Occupation and Health,2011,27(20):2330-2332. |
| |
| Authors: | ZHOU Liang-jun CHEN Guo JIANG Zhi-hui WANG Xue-jun |
| |
| Institution: | ZHOU Liang-jun,CHEN Guo,JIANG Zhi-hui,WANG Xue-jun(Institute of Microbiological Examination,Mianyang Center for Disease Control and Prevention,Sichuan,621000,China) |
| |
| Abstract: | Objective]To know the contamination status and drug resistance of Listeria monocytogenes(LM) in food in Mianyang city,provide the scientific evidence for prevention and control of food-borne disease caused by Listeria monocytogenes. Methods]The method of GB 4789.30-2010 was adopted to isolate LM,API-LISTERIA biochemical identification strips were applied to identify LM,and drug sensitivity test was conducted by K-B method. Results]Among 144 food samples,11 strains of LM were detected,and the total detect... |
| |
| Keywords: | Listeria monocytogenes Contamination status Drug resistance Food-borne diseases Surveillance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
