【摘要】 目的了解佛山市食品中食源性致病菌的污染状况,初步确定可能被污染的食品,为食源性疾病控制提供科学依据。方法按广东省监测网工作计划要求对佛山市5区设点采集8类食品,根据国标方法进行沙门菌、单核细胞增生李斯特菌、肠出血性大肠杆菌O157:H7、副溶血性弧菌、空肠弯曲菌、金黄色葡萄球菌6种食源性致病菌检测。结果监测的8类369份食品中,共分离出62株食源性致病菌,总检出率为16.80%。其中沙门菌检出率为4.88%(18/369),单核细胞增生李斯特菌检出率为1.08%(4/369),副溶血性弧菌检出率为36.96%(34/92)、空肠弯曲菌检出率为3.03%(1/33)、金黄色葡萄球菌检出率为33.33%(5/15)、未检出肠出血性大肠杆菌O157:H7。结论佛山市食品已不同程度受到5种食源性致病菌污染,水产品、生奶为主要受污染食品,提示应加强市售食品监督管理,以减少可能引起食源性疾病的危险因素。更多还原

【Abstract】 Aim To survey the status of food contamination with foodborne pathogens in Foshan. Methods The status of contamination of 8 kinds of food with foodborne pathogenic bacterium in Foshan was monitored and analyzed. Results A total of 62 foodborne pathogens were isolated from 369 samples with a positive rate of 16.80%. The positive rates of Salmonella,Listeria monocytogenes,Vibrio parahaemolyticus,Campylobacter jejuni,Staphylococcus aureus were 4.88%(18/369),1.08%(4/369),36.96%(34/92),3.03%(1/33),33.33%(5/15). No EHEC O157:H7 was detected. Conclusion There foods,the aquatic food and raw milk in Foshan were contaminated by the 5 foodborne pathogens in various extent,suggesting that proper control measures be taken to get rid of the risk factors asssociated with foodborne diseases.更多还原