【摘要】 为了解福建省泉州市食品中单增李斯特氏菌的污染状况 ,于 2 0 0 0年 12月至 2 0 0 1年 12月对泉州市市售的 15 5份生肉、熟肉制品、水产品中的单增李斯特氏菌进行了定性、定量及耐药性测定。检出李斯特氏菌 4 7株 ,总检出率为 35 4 8% ,其中生肉类 6 8 12 % ,海产品类 12 5 % ,熟肉类6 5 2 %。检出单增李斯特氏菌 6株 ,总检出率 3 87% ,其中生肉类 8 7% ,海产品和类熟肉类中未检出。 6株单增李斯特氏菌均对氨苄西林、头孢噻吩、氯洁霉素、氧氟沙星、青霉素G、四环素、万古霉素敏感 ,对环丙沙星中度敏感 ,对呋喃妥因不敏感。根据测定结果 ,建议有关部门及早制定相应的管理措施 ,加强监测 ,防止其引起的食物中毒爆发流行。更多还原

【Abstract】 The qualitative and quantitative analysis and drug resistance test for Listeria Monocytogenes in 155 samples of raw meat, meat products and sea foods from Quanzhou market were carried out in the period from Dec. 2000 to Dec. 2001 in an attempt to find out the food contamination status by Listeria Monocytogenes in Quanzhou, Fujian Province. The overall positive detection rate for Listeria was 35.8% ( raw meat 68.12%, sea foods 12.5% and processed meat products 6.52%) and for Listeria Monocytogenes was 3.87% (raw meat 8.7% and not detected in sea foods and processed meat products). Six strains of Listeria Monocytogenes were highly sensitive to ampicillin, cefoxintin, ofloxacin. penicillin G, tetracycline and vacomycin; moderate sensitive to ciprofloxacin and resistant to nitrofurantoin. It is recommended that the relevant authorities develop appropriate control measures promptly to strengthen monitoring and prevent the outbreak of food poisoning caused by Listeria Monocytogenes.更多还原