气候变化领域集成服务门户(CCPortal): Trace metal distribution in crab organs and human health risk assessment on consumption of crabs collected from coastal water of South East coast of India

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DOI	10.1016/j.marpolbul.2019.02.022
	Trace metal distribution in crab organs and human health risk assessment on consumption of crabs collected from coastal water of South East coast of India
	Barath Kumar S.; Padhi R.K.; Satpathy K.K.
发表日期	2019
ISSN	0025326X
起始页码	273
结束页码	282
卷号	141
英文摘要	The concentrations of nine heavy metals accumulated in different organs of two crab species collected from the South East coast of India were estimated. The order of trace metal concentration in different organs of Portunus pelagicus was Cu > Mn > Cd > Ni > Pb > Co > Hg = Cr = U in gills, Cu > Mn > Cd > Ni > Pb = Co > Hg > Cr = U in hepatopancreas, and Cu > Cr > Ni > Mn > Cd > Pb > Co > Hg > U in muscles, whereas that for Portunus sanguinolentus was Cu > Mn > Cd > Ni > Pb > Co > Hg > Cr = U in gills, Cu > Mn > Cd > Ni > Pb = Co > U > Cr = Hg in hepatopancreas, and Cr > Cu > Ni > Mn > Cd > Co > Pb > Hg = U in muscles. The order of trace metal uptake for different organs was gills > hepatopancreas > muscles. Individual mean bioaccumulation index (IMBI) values varied between 0.0 and 0.52, 0.0 and 0.28, and 0.06 and 0.30 for gills, hepatopancreas, and muscles, respectively. Cr in muscles of P. sanguinolentus and Cu and Cd in all organs of both the species were found to be higher than the maximum permitted concentration recommended by food safety guidelines. Target hazard quotient (THQ) results suggested that there is a potential risk due to Co, Cd, and Cr, particularly for children, if the crab consumption frequency is more than once a month. © 2019 Elsevier Ltd
英文关键词	Bioaccumulation; Marine crabs; South East coast of India; Target hazard quotient; Trace metal
语种	英语
scopus关键词	Bioaccumulation; Biochemistry; Biohazards; Health risks; Heavy metals; Muscle; Risk assessment; Shellfish; Trace analysis; Trace elements; East coast of india; Human health risk assessment; Marine crabs; Portunus sanguinolentus; Target hazard quotients; Trace metal; Trace metal concentration; Trace metal distribution; Pollution; cadmium; carbon monoxide; chromium; copper; lead; manganese; mercury; nickel; trace metal; uranium; heavy metal; trace element; bioaccumulation; coastal water; crab; food consumption; health risk; risk assessment; trace metal; aquatic species; Article; bioaccumulation; coastal waters; concentration (parameter); food contamination; food intake; food safety; gill; health hazard; hepatopancreas; human; India; nonhuman; organ distribution; Portunus pelagicus; risk assessment; risk factor; analysis; animal; Brachyura; chemistry; child; environmental monitoring; procedures; risk assessment; sea food; water pollutant; India; Decapoda (Crustacea); Portunus pelagicus; Portunus sanguinolentus; Animals; Brachyura; Child; Environmental Monitoring; Gills; Hepatopancreas; Humans; India; Metals, Heavy; Risk Assessment; Seafood; Trace Elements; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/150025
作者单位	Health Safety and Environment Group, Indira Gandhi Centre for Atomic Research, Kalpakkam, Tamil Nadu 603102, India
推荐引用方式 GB/T 7714	Barath Kumar S.,Padhi R.K.,Satpathy K.K.. Trace metal distribution in crab organs and human health risk assessment on consumption of crabs collected from coastal water of South East coast of India[J],2019,141.
APA	Barath Kumar S.,Padhi R.K.,&Satpathy K.K..(2019).Trace metal distribution in crab organs and human health risk assessment on consumption of crabs collected from coastal water of South East coast of India.Marine Pollution Bulletin,141.
MLA	Barath Kumar S.,et al."Trace metal distribution in crab organs and human health risk assessment on consumption of crabs collected from coastal water of South East coast of India".Marine Pollution Bulletin 141(2019).