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[目的]为了解大连市超市购物用具污染状况,为制订超市购物用具卫生管理法规以及超市购物用具消毒制度和标准提供科学依据。[方法]抽取大连市比较大型的10家超市的购物篮及推车各5件,对其细菌总数、大肠菌群、真菌的污染状况进行检测。[结果]合计检测样品542份,合格249份,合格率为45.94%。样品合格率,2009年为64.88%,2010年为77.00%(P<0.05);2009年各指标合格率,细菌总数为59.76%,大肠菌群为95.73%,真菌菌落数为84.62%;2010年各指标合格率,细菌总数为75.50%,大肠菌群为97.50%,真菌菌落数为85.00%。[结论]大连市超市购物车(篮)均有不同程度的污染。
[Objective] In order to understand the pollution status of shopping utensils in supermarkets in Dalian and provide scientific basis for formulating hygiene regulations and supermarkets shopping utensils disinfection system and standards. [Methods] Five shopping carts and trolleys were collected from 10 relatively large supermarkets in Dalian. The total bacterial count, coliform bacteria and fungi were detected. [Result] A total of 542 test samples were obtained, passing 249 samples with a pass rate of 45.94%. The passing rate of samples was 64.88% in 2009 and 77.00% in 2010 (P <0.05). In 2009, the pass rate of each index was 59.76%, the coliform was 95.73% and the number of fungal colonies was 84.62% The pass rate of each index, the total number of bacteria was 75.50%, coliform bacteria was 97.50%, the number of fungal colonies was 85.00%. [Conclusion] Dalian supermarket shopping carts (basket) have different degrees of pollution.