Arsenic exposure and health risk from consumption of brown rice in rural Bengal, India

被引：0
|
作者：
Halder, D. [1 ,2 ]
Biswas, A. [1 ,2 ]
Bhattacharya, P. [1 ]
Bhowmick, S. [2 ,3 ]
Mandal, U. [2 ]
Chatterjee, D. [2 ]
Nriagu, J. [4 ]
机构：
[1] KTH Royal Inst Technol, Dept Land & Water Resources Engn, KTH Int Groundwater Arsen Res Grp, Stockholm, Sweden
[2] Univ Kalyani, Dept Chem, Kalyani, W Bengal, India
[3] Univ Girona, Dept Chem, Girona, Spain
[4] Univ Michigan, Sch Publ Hlth, Dept Environm Hlth Sci, Ann Arbor, MI 48109 USA
来源：
UNDERSTANDING THE GEOLOGICAL AND MEDICAL INTERFACE OF ARSENIC, AS 2012 | 2012年
关键词：
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
This study investigates the Arsenic (As) concentration in different types of brown rice grain and assesses As exposure and non-cancer health risk from rice consumption. Daily Intake (DIrice) and Hazard Quotient (HQ) from rice were calculated for the people who are consuming these type of rice. Daily intake value of As from rice was compared with previous WHO recommended Provisional Tolerable Daily Intake value (PTDI) of 2.1 mu g/day/kg bw to understand which kind of rice may pose potential health risk. Hazard quotient (HQ) was determined to understand the potential non-cancer health risk of the people who are consuming these rice. This study indicates that for SB brown rice consumer in 29% cases DIrice exceeds the previous PTDI value and 100% cases HQ value exceeds I.
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页码：505 / 507
页数：3
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