Arsenic speciation in Chinese Herbal Medicines and human health implication for inorganic arsenic

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 环境化学与生态毒理学国家重点实验室

	Arsenic speciation in Chinese Herbal Medicines and human health implication for inorganic arsenic
	Liu, Xiao-Juan ; Zhao, Quan-Li ; Sun, Guo-Xin ; Williams, Paul ; Lu, Xiu-Jun ; Cai, Jing-Zhu ; Liu, Wen-Ju
刊名	ENVIRONMENTAL POLLUTION
	2013
卷号	172 页码:149-154
通讯作者	Liu, WJ
中文摘要	Rice and drinking water are recognized as the dominant sources of arsenic (As) for human intake, while little is known about As accumulation and speciation in Chinese Herbal Medicines (CHMs), which have been available for many hundreds of years for the treatment of diseases in both eastern and western cultures. Inorganic arsenic was the predominant species in all of CHMs samples. The levels of inorganic arsenic in CHMs from fields and markets or pharmacies ranged from 63 to 550 ng/g with a mean of 208 ng/g and 94 to 8683 ng/g with a mean of 1092 ng/g, respectively. The highest concentration was found in the Chrysanthemum from pharmacies. It indicates that the risk of inorganic As in CHMs to human health is higher in medicines from markets or pharmacies than that collected directly from fields. Some CHMs may make a considerable contribution to the human intake of inorganic arsenic. (C) 2012 Elsevier Ltd. All rights reserved.
收录类别	SCI
WOS记录号	WOS:000312766300018
公开日期	2014-06-06
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/7555]
专题	生态环境研究中心_环境化学与生态毒理学国家重点实验室
推荐引用方式 GB/T 7714	Liu, Xiao-Juan,Zhao, Quan-Li,Sun, Guo-Xin,et al. Arsenic speciation in Chinese Herbal Medicines and human health implication for inorganic arsenic[J]. ENVIRONMENTAL POLLUTION,2013,172:149-154.
APA	Liu, Xiao-Juan.,Zhao, Quan-Li.,Sun, Guo-Xin.,Williams, Paul.,Lu, Xiu-Jun.,...&Liu, Wen-Ju.(2013).Arsenic speciation in Chinese Herbal Medicines and human health implication for inorganic arsenic.ENVIRONMENTAL POLLUTION,172,149-154.
MLA	Liu, Xiao-Juan,et al."Arsenic speciation in Chinese Herbal Medicines and human health implication for inorganic arsenic".ENVIRONMENTAL POLLUTION 172(2013):149-154.