潜江市2010年-2011年食源性致病菌监测分析

目的:了解潜江市售食品中食源性致病菌的污染状况及分布。方法:按照湖北省食源性致病菌监测方案的要求,2010和2011两年在潜江市6个监测点内采集十六类市售食品共计331份,对其进行沙门菌、单核细胞增生李斯特氏菌、金黄色葡萄球菌、大肠杆菌O157:H7、副溶血性弧菌、蜡样芽胞杆菌、阪崎肠杆菌七种食源性致病的监测分析。结果:331份食品样品中,分离出目的菌14株,其中沙门菌4株,单核细胞增生李斯特氏菌2株,蜡样芽胞杆菌2株,金黄色葡萄球菌6株,总检出率4.23%。结论:通过主动监测,掌握食源性致病菌的分布情况,及早发现食品的安全隐患,有助于进一步确立风险管理决策,降低人群食源性疾病的发病率。

Surveillance analysis of food-pathogenic bacteria in Qianjiang in 2010 and 2011

Objective:To understand the pollution status and distribution of food-borne pathogens in commercial food in Qianjiang city.Methods: In accordance with "Hubei provincial monitoring program on food-borne pathogens",331 food samples in 16 kinds collected from 6 monitoring places were detected and analyzed for salmonella bacillus,listeria monocytogenes,staphylococcus aureus,escherichia coli O157:H7,vibrio parahaemolyticus,bacillus cereus and enterobacter sakazakii in 2010 and 2011.Results: 14 aim bacteria strains were isolated from 331 food samples(4.23%),4 salmonella strains,2 listeria monocytogenes strains,2 bacillus cereus strains and 6 staphylococcus aureus strains.Conclusion: Active monitoring on distribution of food-borne pathogens contributed to find potential safety hazard early,so as to set risk management plan and reduce the incidence of food-borne diseases.