Dietary arsenic exposure in Brazil: The contribution of rice and beans

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• 作者：Virginia S.T. Ciminelli^a ; ^b ; ^{ciminelli@demet.ufmg.br} ; Massimo Gasparon^b ; ^c ; ^{m.gasparon@uq.edu.au} ; Jack C. Ng^b ; ^d ; ^{j.ng@uq.edu.au} ; Gabriela C. Silva^b ; Claudia L. Caldeira^a ; ^b
• 关键词：Arsenic in food ; Rice ; Beans ; Brazilian diet ; Exposure assessment ; Health risk assessment
• 刊名：Chemosphere
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：168
• 期：Complete
• 页码：996-1003
• 全文大小：342 K
• 卷排序：168

文摘

First comprehensive survey of arsenic intake in the Brazilian diet. Arsenic intake from commonly consumed food types in Brazil was evaluated. Maximum intake from food (0.255 μg of iAs per kg b.w. per day) is 9% of BMDL0.5 Rice and beans contribute between 66% and 90% of the total As intake from food. Substantial contribution of beans to As intake from food is shown.