《Table 5 Estimated weekly intake of heavy metals from aquatic products for each person》

《Table 5 Estimated weekly intake of heavy metals from aquatic products for each person》   提示:宽带有限、当前游客访问压缩模式
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《Accumulation Characteristics and Safety Evaluation of Heavy Metals in Four Kinds of Aquatic Products from Lake Taihu》


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Note:PTWI2was the multiplication result of average weight of adult(60 kg)and PTWI1.

Seen from Table 3,Pb,Cu and Zn contents in muscle tissue all did not exceed limit standard value of food safety,and Cd content in some sample exceeded limit standard value of food safety.Mean-type pollution index result of muscle tissue from four kinds of aquatic products showed that heavy metals of aquatic products basically belonged to unpolluted to minor pollution level,and only a few of them were seriously polluted with heavy metals,which should be paid attention to.