Bioaccumulation and human health implications of essential and toxic metals in freshwater products of Northeast China
文献类型：期刊论文
| 作者 | Tan, Jun1; Niu, Kai1,2; Lu, Xianbo1; Fu, Lei1,2; Chen, Jiping1 |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2019-07-10 |
| 卷号 | 673页码:768-776 |
| 关键词 | Bioaccumulation Human health risks Heavy metals ICP-MS Freshwater products Northeast China |
| ISSN号 | 0048-9697 |
| DOI | 10.1016/j.scitotenv.2019.04.099 |
| 通讯作者 | Lu, Xianbo(xianbolu@dicp.ac.cn) ; Chen, Jiping(chenjp@dicp.ac.cn) |
| 英文摘要 | Bioaccumulation and human health risks of essential and toxicmetals in ten species of freshwater products from Northeast China were investigated in this study. The concentrations (mg/kg wet weight) of target metals in aquatic products were: Fe (4.6-165.4), Zn (4.1-33.4), Mn (0.28-80.0), Cu (0.24-15.8), Cr (0.074-0.80), As (0.0068-0.72), Hg (0.016-0.58), Ni (0.019-0.58), Pb (0.017-0.27) and Cd (0.0004-0.058). There was no significant regional difference of target metal levels in fish samples between Liaoning province and Inner Mongolia Autonomous Region according tomatched sample t-test. Every daily intakes (EDI) of target metals from freshwater productswere far belowtheir corresponding limits. However, health risk assessment of individualmetal in freshwater products showed methyl mercury (MeHg) and Mn could pose potential noncarcinogenic risk to human, and inorganic arsenic (iAs) would cause potential carcinogenic risk to consumers at the level of 1 in 100,000. Furthermore, freshwater product species-specific bioaccumulation characteristics for different metals are quite different. The total hazard quotients of target metals in different aquatic product species demonstrated that coexposure of target metals by consumption of these six species (C. auratus, E. sinensis, C. erythropterus, C. carpio, M. anguillicaudatus and O. cantor) from Northeast China could cause potential noncarcinogenic risk to human, and the pollution of toxic metals in E. sinensis and C. auratus were most serious among all investigated aquatic species. (c) 2019 Elsevier B.V. All rights reserved. |
| WOS关键词 | HEAVY-METALS ; RISK-ASSESSMENT ; OXIDATIVE STRESS ; FISH CONSUMPTION ; ECOLOGICAL RISK ; YANGTZE-RIVER ; SEDIMENTS ; EXPOSURE ; CITY ; CONTAMINATION |
| 资助项目 | Special Fund for Agro-scientific Research in the Public Interest of China[201503108] ; National Natural Science Foundation of China[21577139] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000466418300080 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | Special Fund for Agro-scientific Research in the Public Interest of China ; Special Fund for Agro-scientific Research in the Public Interest of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Special Fund for Agro-scientific Research in the Public Interest of China ; Special Fund for Agro-scientific Research in the Public Interest of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Special Fund for Agro-scientific Research in the Public Interest of China ; Special Fund for Agro-scientific Research in the Public Interest of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Special Fund for Agro-scientific Research in the Public Interest of China ; Special Fund for Agro-scientific Research in the Public Interest of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/171889]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Lu, Xianbo; Chen, Jiping |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, CAS Key Lab Separat Sci Analyt Chem, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tan, Jun,Niu, Kai,Lu, Xianbo,et al. Bioaccumulation and human health implications of essential and toxic metals in freshwater products of Northeast China[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2019,673:768-776. |
| APA | Tan, Jun,Niu, Kai,Lu, Xianbo,Fu, Lei,&Chen, Jiping.(2019).Bioaccumulation and human health implications of essential and toxic metals in freshwater products of Northeast China.SCIENCE OF THE TOTAL ENVIRONMENT,673,768-776. |
| MLA | Tan, Jun,et al."Bioaccumulation and human health implications of essential and toxic metals in freshwater products of Northeast China".SCIENCE OF THE TOTAL ENVIRONMENT 673(2019):768-776. |
入库方式： OAI收割
来源：大连化学物理研究所
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