标题: 2013年夏令营A题参考文献 [打印本页] 作者: ゞ_轻描丶幸福的 时间: 2014-9-4 09:30 标题: 2013年夏令营A题参考文献 【作者】 孟亚军; 程胜; 万云; 艾仁裕; ' _4 z& U; U: r. F- y4 c+ {8 \6 L n- |" N, S
【Author】 MENG Ya-jun,CHENG Sheng,WAN Yun,AI Ren-yu Huangshi Center for Disease Control and Prevention,Hubei,435000,China& E+ m8 L: L1 V
. G" ^- v: C$ b/ q* K【机构】 湖北省黄石市疾病预防控制中心; 5 A% X1 Z# H( T 6 r8 x- m4 r+ _; c F【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。 ; {* b( E1 ?) L B 1 d# {1 p/ I) l# d【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 7 K6 l* e' R+ T2 V【关键词】 食品污染; 重金属; 检测; ! u8 O0 T0 _; L2 r+ T1 }6 C
【Key words】 Food pollution; Heavy metal; Detection; $ ^" s2 g0 D6 ]/ i, S; ]6 p5 M , m* |" [0 l7 x 5 u+ |% j8 J6 L3 J, T7 j1 p/ [' u! \2 B2 u* z
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