【摘 要】
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The concentrations of five toxic metals were monthly determined in two fish species ,obtained from fish markets in Turkey during 2010-2011 .For the determinatio
【机 构】
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Firat University,Carsamba State Hospital
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The concentrations of five toxic metals were monthly determined in two fish species ,obtained from fish markets in Turkey during 2010-2011 .For the determinations ,AAS and ICP-AES were used .The ob-tained lead concentrations for all studied Pomatomus saltatrix (mean 635 μg · kg -1 ) and Dicentrarchus labrax (mean 463 μg · kg -1 ) samples were found to be significantly higher than the maximum allowances concentra-tion (MAC) of 300 μg · kg -1 .Mean chromium (324 μg · kg -1 ) and Cu (940 μg · kg -1 ) concentrations in Pomatomus saltatrix were higher than in Dicentrarchus labrax (268 μg Cr · kg -1 and 600 μg Cu · kg -1 ) while Ni in Pomatomus saltatrix (216μg · kg -1 ) was lower in Dicentrarchus labrax (291μg · kg -1 ) .The estimated non-carcinogenic and carcinogenic health risks by the Target Hazard Quotient and target carcinogenic risk indi-cate that there are no sytemic effects ,and the risk of developing cancer over a human lifetime is between 2~9 in 1 000 000 .
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