' U, E g$ g; s( f- ~2 j7 g) ]【Author】 MENG Ya-jun,CHENG Sheng,WAN Yun,AI Ren-yu Huangshi Center for Disease Control and Prevention,Hubei,435000,China& [/ Q0 I- g: ]" u, J; y
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【机构】 湖北省黄石市疾病预防控制中心;9 V# W! j1 t# a" B ]" U) w2 W% R, p
: ]/ @9 G& C9 |1 P j6 y【摘要】 目的了解2009—2010年度黄石市食品中铅、镉、汞的含量情况,为控制食品污染提供依据。方法在黄石市城区的农贸市场或超市采集15类共168份样品,测定其中铅、镉、汞的含量。结果该市15类食品重金属合格率较高,铅超标率为3.6%,镉超标率为5.0%,汞超标率为2.5%,与其他城市相比处于相对较低水平。结论尽管黄石市食品中重金属污染水平相对较低,但仍应加大监测力度。 . C" W. q3 D9 k! `; Y! H, n, c! _+ C9 U
【Abstract】 [Objective]To investigate the contents of lead,cadmium and mercury in food in Huangshi City from 2009-2010,provide the evidences for controlling the pollution in food.[Methods]A total of 15 kinds of 168 samples were collected from farm produce market and supermarket in Huangshi urban area,and the contents of lead,cadmium and mercury in food samples were detected.[Results]The qualified rates of heavy metals in 15 kinds of food were relatively high.The over standard rate of lead,cadmium and mercur... 更多 8 p1 ` y% `) e" P5 N【关键词】 食品污染; 重金属; 检测; $ ?( F8 o5 b- H
【Key words】 Food pollution; Heavy metal; Detection; " d" k) d1 ?( a+ o' K) D5 ~ / o% j- Z1 e8 `4 d3 N1 _2 ^8 k ) X, L% Z& p% B% n' @- @) z# X0 B4 v! e$ |
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