气候变化领域集成服务门户(CCPortal): Heavy metals potential health risk assessment through consumption of wastewater irrigated wild plants: A case study

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DOI	10.1080/10807039.2015.1056292
	Heavy metals potential health risk assessment through consumption of wastewater irrigated wild plants: A case study
	Khan, Muhammad Usman; Muhammad, Said; Malik, Riffat Naseem; Khan, Sabaz Ali; Tariq, Mohammad
通讯作者	Malik, RN (通讯作者)
发表日期	2016
ISSN	1080-7039
EISSN	1549-7860
起始页码	141
结束页码	152
卷号	22 期号:1
英文摘要	This study investigates the potential health risk assessment of heavy metals consumption through wild plants (WPs) irrigated with wastewater and fresh water in the Bannu district, Pakistan. Therefore, soil and WP samples were collected and analyzed for heavy metals by atomic absorption spectrophotometer (Varian FAAS-240). Wastewater irrigated soil showed an elevated level for Cd (5.05-14.50mg/Kg) and Ni (99.35-104.85mg/Kg), while Cd (3.35-4.84 mg/Kg) concentration in the fresh water irrigated soil also surpassed the maximum allowable limits (MAL) set by the World Health Organization. Similarly, selected wastewater irrigated plants and fresh water irrigated plants also exceeded the MAL set by the Food and Agriculture Organization for Cd, Pb, and Cr (except for Cr in Vicia sativa). Heavy metal concentrations through WPs consumption were evaluated for the health risk index (HRI). The HRI value for each selected WPs was <1. However, total HRI values through WPs consumption was >1. Therefore, WPs consumption of the study area may pose a potential threat to the local community.
关键词	FOOD CROPS ULTRAMAFIC TERRAIN CONTAMINATED SOILS MEDICINAL-PLANTS LESSER-HIMALAYAS MOHMAND AGENCY ORGANIC-MATTER CADMIUM AVAILABILITY VEGETABLES
英文关键词	heavy metals; wild plants; wastewater; Bannu; Pakistan
语种	英语
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
WOS类目	Biodiversity Conservation ; Environmental Sciences
WOS记录号	WOS:000365714300011
来源期刊	HUMAN AND ECOLOGICAL RISK ASSESSMENT
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/258716
推荐引用方式 GB/T 7714	Khan, Muhammad Usman,Muhammad, Said,Malik, Riffat Naseem,et al. Heavy metals potential health risk assessment through consumption of wastewater irrigated wild plants: A case study[J]. 中国科学院青藏高原研究所,2016,22(1).
APA	Khan, Muhammad Usman,Muhammad, Said,Malik, Riffat Naseem,Khan, Sabaz Ali,&Tariq, Mohammad.(2016).Heavy metals potential health risk assessment through consumption of wastewater irrigated wild plants: A case study.HUMAN AND ECOLOGICAL RISK ASSESSMENT,22(1).
MLA	Khan, Muhammad Usman,et al."Heavy metals potential health risk assessment through consumption of wastewater irrigated wild plants: A case study".HUMAN AND ECOLOGICAL RISK ASSESSMENT 22.1(2016).