北京市海淀区2006年食品污染物监测理化指标分析  

Analysis on physical and chemical indexes of food pollutant in Haidian District of Beijing in 2006

作　　者：张桃英[1] 赵连佳[1] 刘卫东[1] 付文燕[1] 周萌[1] 王轶晗[1] 王晓威[1] 

机构地区：[1]北京市海淀区疾病预防控制中心,北京100080

出　　处：《中国卫生检验杂志》2008年第2期322-323,357,共3页Chinese Journal of Health Laboratory Technology

基　　金：国家"十五"科技攻关项目(2001BA804A10)

摘　　要：目的:对北京市海淀区10大类食品中污染物进行监测,并对监测结果进行评价。方法:在市区主要农贸市场和超市随机采取粮食、蔬菜、海产品、生鸡肉、鲜食用菌等10类食品,165个样品,测定铅、镉等25项监测指标。结果:本区重金属污染主要是猪肾和食用菌中的镉污染,超标率分别为90%和46.7%;本次监测的20份熟肉制品中,6种色素均未检出,但防腐剂超标率达30%,其中苯甲酸、山梨酸、亚硝酸盐分别超标10%;茶叶样品中氟化物含量超标率10%,蔬菜中12项有机磷指标和面粉中铝的监测结果均低于国家限量标准。结论:除了猪肾和食用菌中镉和食品添加剂中防腐剂外,本区其他食品中污染并不严重。Objictive：To monitor 10 pollution circumstance of the big foods in Haidian District and carry on an evaluation as a result to the monitor.Methods：Analyze Pb,Cd etc 25 indexes in 10 types of foods in Haidian District main agriculture market and supermarket in 165 samples.Results：The pollution of heavy metals mainly was Cd in pig kidnney and edible germ.The supermarkets accounted for 90% and 46.7%.Six kinds of dyes in 20 familiar meat all didn＇t check,but the supermarket rate of antiseptic reachet 30%.The fluoride content of the supermarket rate was 10% in tea sample and the monitor result of 12 organic P indexin in the vegetablethe and aluminum in the floor was all low in the national capacity standard.Conclusion：In addition to Cd in the pig kidney and the antiseptic,and the food additives in the edible germ,other foods in this area are not seriously polluted.

关 键 词：食品 污染物 监测 

分 类 号：R155.5[医药卫生—营养与食品卫生学]