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目的掌握食源性致病菌的污染状况,及时发现食品安全隐患。方法参照2012年食源性致病菌监测工作手册进行。结果 10类389份样品中,共检出食源性致病菌76份,食源性致病菌总检出率为19.54%,沙门菌在生禽肉、动物性水产品检出率较高,分别为16.13%、3.45%;单增李斯特菌主要在生畜肉中检出,检出率为4.76%;副溶血性弧菌在动物性水产品和生食类蔬菜都有检出,检出率分别为20.69%和2.22%。肠出血性大肠杆菌O157:H7仅在生畜肉中检出,检出率为2.38%,大肠菌群不合格率为21.9%,其中以熟肉制品不合格率最高,达32.14%,其次为糕点类、豆制品、生食类蔬菜、果汁。结论 2012年广州市越秀区食源性食品污染情况仍然较为严重。
Objective To understand the contamination status of food-borne pathogens and find out the hidden dangers of food safety in time. Methods with reference to 2012 foodborne pathogens monitoring work manual. Results Among 389 samples of 10 categories, a total of 76 food-borne pathogens were detected, the total detectable rate of food-borne pathogens was 19.54%, and the detection rate of salmonella in raw poultry and animal aquatic products was high , Respectively, 16.13%, 3.45%; Listeria monocytogenes was detected mainly in live meat, the detection rate was 4.76%; Vibrio parahaemolyticus in animal and raw food vegetables are detected, detected Rates were 20.69% and 2.22% respectively. Enterohemorrhagic Escherichia coli O157: H7 was only detected in live meat, the detection rate was 2.38%, coliform bacteria unqualified rate was 21.9%, of which cooked meat products failed the highest rate of 32.14%, followed by cakes Class, soy products, raw vegetables, fruit juice. Conclusion The food contamination in Yuexiu District of Guangzhou City in 2012 is still serious.