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目的了解厦门市食源性病原菌监测情况,确定可能污染病原菌的高风险食品种类和来源等,为食源性致疾病的风险评估和控制提供科学依据。方法按照《国家食品安全风险监测计划》和《福建省食品微生物及其致病因子监测计划》的监测要求和检验方法,采集和检测各类食品样本,监测数据以Microsoft Excel整理分析。结果2006-2012年从1 022份样品中检出致菌菌118株,平均检出率为11.5%,婴幼儿食品中的阪崎肠杆菌、生肉中的沙门氏菌、水产品中的副溶血性弧菌检出率分别是23.5%,11.1%和8.84%,是本市食源性致病菌风险来源的主要食品品种和项目。乳制品、鲜榨果汁、沙拉、蛋制品、调味酱、焙烤食品和生食果蔬等食品均未检出致病菌。结论我市食品存在着安全隐患,应加强食品安全宣传教育工作,建立有效的监督机制,最大限度地降低食品的污染程度。
Objective To understand the status of foodborne pathogens surveillance in Xiamen and to identify the types and sources of high risk foods that may contaminate pathogens so as to provide a scientific basis for risk assessment and control of foodborne diseases. Methods According to the monitoring requirements and test methods of “National Food Safety Risk Monitoring Plan” and “Fujian Province Food Microbiology and its Pathogenic Factors Monitoring Plan”, all kinds of food samples were collected and tested. The monitoring data were analyzed by Microsoft Excel. Results From 2006 to 2012, 118 strains of pathogens were detected from 1 022 samples with an average detection rate of 11.5%. Enterobacter sakazakii in infant food, Salmonella in raw meat, and parahemolytic arc in aquatic products The detection rates of bacteria were 23.5%, 11.1% and 8.84%, respectively, which were the main food varieties and items that originated the risk of food-borne pathogens in this city. Pathogens were not detected in dairy products, freshly squeezed juices, salads, egg products, sauces, baked goods and raw foods such as fruits and vegetables. Conclusion There are potential safety problems in our city’s food industry. Publicity and education on food safety should be strengthened and an effective supervision mechanism should be established to minimize the pollution of food.