1 f2 S6 G8 d# u【Author】 MENG Ya-jun,CHENG Sheng,WAN Yun,AI Ren-yu Huangshi Center for Disease Control and Prevention,Hubei,435000,China& |6 A2 l# u4 [0 C4 @0 T- d7 `( _
, U4 \: J8 K, @7 H9 q, A3 ]
【机构】 湖北省黄石市疾病预防控制中心; 2 O- E m" m3 x& L) ?9 M+ A' s( l9 D X/ C; i4 h( l
【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。 Y: F) R3 Z0 W( L! `, v1 P 3 v+ f+ b8 Q7 j/ f1 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: n( t3 ~ p& m/ ~$ o
【关键词】 食品污染; 重金属; 检测; # r* n) C$ Y+ j F【Key words】 Food pollution; Heavy metal; Detection; H& @ M9 A* X- x. F. m R' V0 b9 h# U6 h* z1 B
( ^$ K! H, Y7 X9 N4 ^# W/ g* h% r* a
( y! d; Q7 ]2 i8 M) i( }, @8 T8 R) L2 ~( K, V1 w
5 W$ m1 z: P9 c7 n; a% e
/ n/ C3 H1 U" u- K0 C* i
5 h$ E/ [' m5 M- J" E