北京市石景山区奥运相关餐饮业餐具消毒监测

Monitoring of tableware disinfection at catering trade serving for the 2008 Beijing Olympic Games in Shijingshan District of Beijing

目的了解北京市石景山区奥运相关餐饮业餐具消毒状况,为改进餐具消毒质量和保障奥运食品卫生安全提供依据。方法2007年6月～2008年5月,对辖区内奥运会相关的30个餐饮单位进行餐具监测,采用大肠菌群快速检验纸片法,按照卫生部《食(饮)具消毒卫生标准》(GB 14934—94)规定的方法进行检验。结果全年共计监测204户次,监测餐具1105件,合格989件,合格率为89.50%,和北京市同期餐具监测合格率89.99%基本持平。其中,不同餐饮单位餐具消毒监测合格率差异有统计学意义(P<0.01),奥运签约宾馆、比赛和训练场馆内的餐饮单位、为奥运会工作人员、志愿者和观众供餐的集体用餐配送单位,这三类餐饮单位其餐具消毒合格率明显高于签约宾馆及比赛场馆周边一般餐饮单位。不同种类餐具消毒监测合格率差异有统计学意义(P<0.01),杯消毒合格率最高94.35%,筷子、勺子等餐具消毒合格率最低75.81%。结论该区餐饮单位餐具消毒质量较好,处于北京市同期平均水平。要一步加强餐具卫生监督,预防食物中毒,保障奥运食品卫生安全。

Objective To understand status of disinfection of tableware at catering trade serving for the 2008 Beijing Olympic Games in Shijingshan District of Beijing in order to provide basis for improving its quality and guaranteeing food hygiene and safety of the Games. Methods Tableware of 30 restaurants in the District were monitored from June 2007 to May 2008, by rapid coliform group test with scraps of paper according to the Criteria for Disinfection of Tableware and Utensil at Catering Trade （GB 14934--94） promulgated by the Ministry of Health, People＇s Republic of China. Results Totally, 1 105 pieces of tableware were monitored in the period of one year, with 89.50 percent of them up to the standards and approximately equal to the overall level of Beijing, 89.99 percent. There was a significant difference in proportion of tableware up to the standard between varied restaurants （ P 〈 0.01 ）, significantly higher at restaurants in hotels with signed contract with the Olympiad, competition gymnasia and stadiums, catering companies delivering food for employees, volunteers and audience of the Olympic Games than that at those about 10 to 15 minutes away from the contracted hotels, competition gymnasia and stadiums. There also was statistical difference in proportion of varied kinds of tableware up to the standard （ P 〈 0.01 ）, with the highest for drinking cups of 94.35 percent and the lowest for chopsticks and spoons of 75.81 percent. Conclusion Quality of tableware disinfection was, in general, better in Shijingsha District, at an average level as Beijing at the same time period. But, tableware hygiene should be strengthened further ay restaurants to prevent food poisoning and guarantee food hygiene and safety during the Olympic Games.