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Risk assessment of microcystins in silver carp (Hypophthalmichthys molitrix) from eight eutrophic lakes in China
Zhang, Dawen1,2; Deng, Xuwei1; Xie, Ping1; Chen, Jun1; Guo, Longgen1; Xie, P (reprint author), Inst Hydrobiol, Donghu South Rd 7, Wuhan 430072, Peoples R China.
2013-09-15
Source PublicationFOOD CHEMISTRY
ISSN0308-8146
Volume140Issue:1-2Pages:17-21
AbstractBioaccumulation and risk assessment of microcystins (MCs) in muscle of silver carp (Hypophthalmichthys molitrix) from eight eutrophic lakes along the Yangtze River of China were examined by using liquid chromatography electrospray ionisation mass spectrometry. MCs contents in seston collected from these eutrophic lakes ranged from 0.02 to 21.7 mu g/L. MCs concentrations in silver carp muscle samples varied from 0.014 to 0.036 mu g/g DW with an average of 0.028 mu g/g DW. The total length of silver carp showed a significant negative correlation with MCs concentrations in their muscle (r = -0.85, p < 0.05). suggesting that MCs accumulation in silver carp muscle seems to be size dependent. EDI values of MCs in fish muscle from these eight eutrophic lakes varied from 0.0027 to 0.0071 mu g/kg day, which was much lower than the TDI value of 0.04 mu g/kg day previously established by WHO, indicating that it is safe to consume silver carp muscle from eutrophic lakes in China. (C) 2013 Elsevier Ltd. All rights reserved.; Bioaccumulation and risk assessment of microcystins (MCs) in muscle of silver carp (Hypophthalmichthys molitrix) from eight eutrophic lakes along the Yangtze River of China were examined by using liquid chromatography electrospray ionisation mass spectrometry. MCs contents in seston collected from these eutrophic lakes ranged from 0.02 to 21.7 mu g/L. MCs concentrations in silver carp muscle samples varied from 0.014 to 0.036 mu g/g DW with an average of 0.028 mu g/g DW. The total length of silver carp showed a significant negative correlation with MCs concentrations in their muscle (r = -0.85, p < 0.05). suggesting that MCs accumulation in silver carp muscle seems to be size dependent. EDI values of MCs in fish muscle from these eight eutrophic lakes varied from 0.0027 to 0.0071 mu g/kg day, which was much lower than the TDI value of 0.04 mu g/kg day previously established by WHO, indicating that it is safe to consume silver carp muscle from eutrophic lakes in China. (C) 2013 Elsevier Ltd. All rights reserved.
SubtypeArticle
KeywordMicrocystins Silver Carp Muscle Tdi Edi
Department[Zhang, Dawen ; Deng, Xuwei ; Xie, Ping ; Chen, Jun ; Guo, Longgen] Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol China, Donghu Expt Stn Lake Ecosyst, Wuhan 430072, Peoples R China ; [Zhang, Dawen] Jiangxi Acad Agr Sci, Inst Qual & Safety & Stand Agr Prod Res, Nanchang 330200, Peoples R China
DOI10.1016/j.foodchem.2013.01.124
WOS HeadingsScience & Technology ; Physical Sciences ; Life Sciences & Biomedicine
Funding OrganizationNational Water Pollution Control and Management Technology Major Project [2012ZX07 101-010]; National water pollution control and management technology major projects [2012ZX07101-002] ; National Water Pollution Control and Management Technology Major Project [2012ZX07 101-010]; National water pollution control and management technology major projects [2012ZX07101-002] ; National Water Pollution Control and Management Technology Major Project [2012ZX07 101-010]; National water pollution control and management technology major projects [2012ZX07101-002] ; National Water Pollution Control and Management Technology Major Project [2012ZX07 101-010]; National water pollution control and management technology major projects [2012ZX07101-002]
Indexed BySCI
Language英语
WOS Research AreaChemistry ; Food Science & Technology ; Nutrition & Dietetics
WOS SubjectChemistry, Applied ; Food Science & Technology ; Nutrition & Dietetics
WOS IDWOS:000318193500003
WOS KeywordHEPATOTOXIC MICROCYSTINS ; BIOACCUMULATION ; FISH ; TOXICITY ; TISSUES ; LR ; CYANOBACTERIA ; ACCUMULATION ; TOXINS ; BLOOMS
Funding OrganizationNational Water Pollution Control and Management Technology Major Project [2012ZX07 101-010]; National water pollution control and management technology major projects [2012ZX07101-002] ; National Water Pollution Control and Management Technology Major Project [2012ZX07 101-010]; National water pollution control and management technology major projects [2012ZX07101-002] ; National Water Pollution Control and Management Technology Major Project [2012ZX07 101-010]; National water pollution control and management technology major projects [2012ZX07101-002] ; National Water Pollution Control and Management Technology Major Project [2012ZX07 101-010]; National water pollution control and management technology major projects [2012ZX07101-002]
Citation statistics
Cited Times:13[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/19282
Collection淡水生态学研究中心_期刊论文
Corresponding AuthorXie, P (reprint author), Inst Hydrobiol, Donghu South Rd 7, Wuhan 430072, Peoples R China.
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol China, Donghu Expt Stn Lake Ecosyst, Wuhan 430072, Peoples R China
2.Jiangxi Acad Agr Sci, Inst Qual & Safety & Stand Agr Prod Res, Nanchang 330200, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Dawen,Deng, Xuwei,Xie, Ping,et al. Risk assessment of microcystins in silver carp (Hypophthalmichthys molitrix) from eight eutrophic lakes in China[J]. FOOD CHEMISTRY,2013,140(1-2):17-21.
APA Zhang, Dawen,Deng, Xuwei,Xie, Ping,Chen, Jun,Guo, Longgen,&Xie, P .(2013).Risk assessment of microcystins in silver carp (Hypophthalmichthys molitrix) from eight eutrophic lakes in China.FOOD CHEMISTRY,140(1-2),17-21.
MLA Zhang, Dawen,et al."Risk assessment of microcystins in silver carp (Hypophthalmichthys molitrix) from eight eutrophic lakes in China".FOOD CHEMISTRY 140.1-2(2013):17-21.
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