) |; T3 T4 X0 j# X9 ]& ?8 q' P; [【Author】 MENG Ya-jun,CHENG Sheng,WAN Yun,AI Ren-yu Huangshi Center for Disease Control and Prevention,Hubei,435000,China . u: u/ z) R7 y ; W7 s) ^( b( \% Y$ t5 ?1 N9 d【机构】 湖北省黄石市疾病预防控制中心;7 m- @, `) c8 ~% @) e+ N0 }$ d5 Z
. n, X8 v( Q# v2 S5 T【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。 7 ]0 Y' H1 W1 `4 y3 m& G
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【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0 ^* X- Q+ F/ s% p( t: p
【关键词】 食品污染; 重金属; 检测; . q$ V4 G; S8 ^8 e R【Key words】 Food pollution; Heavy metal; Detection; 5 _: q# o' u: o" u2 \; `- A& b* V0 A1 W4 r; i6 t7 p) @
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