Concentrations and human health implications of heavy metals in wild aquatic organisms captured from the core area of Daya Bay's Fishery Resource Reserve, South China Sea

被引：64

作者：

Gu, Yang-Guang ^{[1
,2
,3
]}

Huang, Hong-Hui ^{[1
,2
,3
]}

Lin, Qin ^{[1
,2
,3
]}

机构：

[1] Chinese Acad Fishery Sci, South China Sea Fisheries Res Inst, Guangzhou 510300, Guangdong, Peoples R China

[2] Guangdong Prov Key Lab Fishery Ecol & Environm, Guangzhou 510300, Guangdong, Peoples R China

[3] Minist Agr, Key Lab South China Sea Fishery Resources Dev & U, Guangzhou 510300, Guangdong, Peoples R China

来源：

ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY | 2016年 / 45卷

关键词：

Heavy metals; Aquatic organisms; Edible tissues; Daya Bay; South China Sea; TRACE-ELEMENTS; MARINE ORGANISMS; MERCURY; PB; CD; HG;

D O I：

10.1016/j.etap.2016.05.022

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A Heavy metal concentrations in edible organisms from the core area of Daya Bay's Fishery Resource Reserve, South China Sea, were determined. Samples of 14 crustacean, fish, and shellfish species were collected and analyzed. The As, Cd, Cr, Cu, Hg, Ni, Pb, and Zn concentrations were 0.18-1.16,0.002-0.919, 0.40-2.85, 0.07-4.10, 0.004-0.055, 0.14-1.19, 0.014-0.070, and 4.57-15.94 mu g/g wet weight, respectively. The As concentrations were higher than the Chinese maximum permissible levels in all of the fish and shellfish species and two crustacean species, indicating that consumption of these wild species by humans may pose health risks. However, calculations of the health risks posed to humans indicated that no significant adverse health effects would be associated with consuming these species. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：90 / 94

页数：5

共 34 条

[1] The mercury levels in crustaceans and cephalopods from Peninsular Malaysia [J].