DICP OpenIR
Bioaccumulation and human health risks of OCPs and PCBs in freshwater products of Northeast China
Fu, Lei1,2; Lu, Xianbo1; Tan, Jun1; Zhang, Haijun1; Zhang, Yichi1; Wang, Shuqiu1; Chen, Jiping1
Corresponding AuthorLu, Xianbo(xianbolu@dicp.ac.cn)
KeywordOrganochlorine pesticides Polychlorinated biphenyls Isotope dilution high resolution mass spectrometry Aquatic products Human health risk
Source PublicationENVIRONMENTAL POLLUTION
2018-11-01
ISSN0269-7491
DOI10.1016/j.envpol.2018.08.046
Volume242Pages:1527-1534
Funding ProjectSpecial Fund for Agro-Scientific Research in the Public Interest of China[201503108] ; National Natural Science Foundation of China[21577139] ; Science and Technology Service Network Program, CAS[KFJ-EW-STS-099]
Funding OrganizationSpecial 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 ; Science and Technology Service Network Program, CAS ; Science and Technology Service Network Program, CAS ; 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 ; Science and Technology Service Network Program, CAS ; Science and Technology Service Network Program, CAS ; 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 ; Science and Technology Service Network Program, CAS ; Science and Technology Service Network Program, CAS ; 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 ; Science and Technology Service Network Program, CAS ; Science and Technology Service Network Program, CAS
WOS SubjectEnvironmental Sciences
WOS Research AreaEnvironmental Sciences & Ecology
WOS KeywordORGANOCHLORINE PESTICIDES OCPS ; POLYCHLORINATED-BIPHENYLS PCBS ; 3 GORGES RESERVOIR ; EDIBLE FISH ; TISSUE DISTRIBUTION ; VIRTUAL ORGANISMS ; HUMAN EXPOSURE ; HEAVY-METALS ; FERAL FISH ; RIVER
AbstractThe levels and spatial distribution of organochlorine pesticides (OCPs) and polychlorinated biphenyls (PCBs) in freshwater products from Northeast China were investigated by gas chromatography coupled to isotope dilution high-resolution mass spectrometry. All samples were on-spot sampled from main production regions of freshwater products in Northeast China, and these samples were used to systematically assess the potential health risks of OCPs and PCBs associated with consumption of these fishery products. Dichlorodiphenyltrichloroethanes (DDTs), hexa-chlorocyclohexane (HCHs), hexachlorobenzene (HCB) and PCBs were the major pollutants with 100% detection rates, and their levels ranged from 0.086 to 58, 0.038-3.3, 0.093-4.5 and 0.032-1.4 ng g(-1) wet weight, respectively. The estimated dietary intakes of these contaminants were all below their corresponding acceptable daily intakes. Significant regional differences in the levels of OCPs and PCBs (P <= 0.001) were found in samples from Liaoning and Inner Mongolia. The results showed that the concentrations of targeted contaminants in aquatic products had species-specific characteristics, and the levels of targeted pollutants in Oncorhynchus mykiss and Eriocheir sienesis were significantly higher than those in other aquatic product species. Advisories on ten species of aquatic products suggested that consumption of Eriocheir sinensis, Oncorhynchus mykiss and Cyprinus carpio at a rate exceeding 15 meals per month would pose a cancer risk. A health risk assessment indicated that exposure to these pollutants through freshwater products consumption would cause a non-ignorable potential carcinogenic risk to humans. (C) 2018 Elsevier Ltd. All rights reserved.
Language英语
Funding OrganizationSpecial 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 ; Science and Technology Service Network Program, CAS ; Science and Technology Service Network Program, CAS ; 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 ; Science and Technology Service Network Program, CAS ; Science and Technology Service Network Program, CAS ; 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 ; Science and Technology Service Network Program, CAS ; Science and Technology Service Network Program, CAS ; 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 ; Science and Technology Service Network Program, CAS ; Science and Technology Service Network Program, CAS
WOS IDWOS:000446282600053
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/166829
Collection中国科学院大连化学物理研究所
Corresponding AuthorLu, Xianbo
Affiliation1.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
Recommended Citation
GB/T 7714
Fu, Lei,Lu, Xianbo,Tan, Jun,et al. Bioaccumulation and human health risks of OCPs and PCBs in freshwater products of Northeast China[J]. ENVIRONMENTAL POLLUTION,2018,242:1527-1534.
APA Fu, Lei.,Lu, Xianbo.,Tan, Jun.,Zhang, Haijun.,Zhang, Yichi.,...&Chen, Jiping.(2018).Bioaccumulation and human health risks of OCPs and PCBs in freshwater products of Northeast China.ENVIRONMENTAL POLLUTION,242,1527-1534.
MLA Fu, Lei,et al."Bioaccumulation and human health risks of OCPs and PCBs in freshwater products of Northeast China".ENVIRONMENTAL POLLUTION 242(2018):1527-1534.
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