2010年某地粮食类食品安全风险监测结果分析  

Analysis on safety risk monitoring result of some kinds of grain in certain district in 2010

作　　者：孙成平[1] 钟晓妮[1] 张燕[1] 贾元元[1] 

机构地区：[1]重庆医科大学公共卫生与管理学院,400016

出　　处：《重庆医学》2012年第18期1848-1849,1877,共3页Chongqing medicine

摘　　要：目的了解某地粮食类食品铅、镉、汞和黄曲霉毒素污染状况,为食品安全监管提供依据。方法 2010年对694份粮食类食品标本的铅、镉、汞和黄曲霉毒素污染状况进行监测,并将监测结果与国家相关标准进行对照。结果该地粮食类食品总体合格率为97.41%。大米中铅超标率为9.17%,镉超标率为4.95%,汞超标率为0.92%;镉在大米、小麦粉、玉米面中均被检出,超标率分别为4.95%、4.55%、4.35%;黄曲霉毒素B1检出率为4.17%。不同采集地食品合格率比较,超市高于农贸市场。结论该地粮食类食品污染状况需要引起关注,监管部门今后应加强对各类粮食类食品的监测及安全监管,并科学发布预警信息引导公众正确消费。Objective To investigate the situation of lead, cadmium and mercury in some kinds of grain in certain district, and provide the basis for food safety supervision. Methods Monitor pollution condition of lead,cadmium,mercury and aflatoxin of 694 grain in 2010, and compare the results with the relevant national standards. Results The overall qualified rate of grain was 97.41 %, the exceed standard rate of lead, cadmium and mercury in rice were 9.17%,4.95 %and 0.92 %. Cadmium was detected in rice,wheat flour and corn flour,and the exceed standard rate were 4.95% ,4.55% and 4.35%. The result of qualified rate from dif- ferent collecting zone showed that it was higher in supermarket than that in farmerst market. Conclusion Public should pay atten- tion on the pollution condition of grain in the district,the department of supervision and administration ought to strengthen the mo nitoring and safety supervision of all kinds of grain in future,and publish early warning information in order to guide right consump- tion for public.

关 键 词：食品 消费品安全 黄曲霉毒素类 监测 

分 类 号：R155.5[医药卫生—营养与食品卫生学]