文献类型： 外文期刊
第一作者： Dong, Y.
作者： Dong, Y.;Fan, L.;Liang, J.;Wang, L.;Yuan, X.;Wang, Y.;Zhao, S.;Dong, Y.;Fan, L.;Liang, J.;Wang, L.;Yuan, X.;Wang, Y.;Zhao, S.
作者机构：
关键词： dietary exposure; aflatoxin; fumonisins; deoxynivalenol; zearalenone
期刊名称：WORLD MYCOTOXIN JOURNAL （ 影响因子：3.353； 五年影响因子：3.108 ）
ISSN： 1875-0710
年卷期： 2020 年 13 卷 2 期
页码：
收录情况： SCI
摘要： Risk characterisation of dietary exposure of aflatoxins (AFs), fumonisins (FBs), deoxynivalenol (DON), zearalenone (ZEA) in maize from Shandong Province was conducted in this study. A total of 520 maize samples were collected after harvesting in 2014 and 2015 from 26 selected villages in Shandong Province, China. A deterministic approach was used in the current study. The dietary intake data of maize was obtained from 'Shandong Statistical Yearbook 2018'. The risk characterisation of FBs, DON, and ZEA was evaluated in 4 population groups (2 to 6-year-old children, standard adults, city adults and village adults) based on probable intake. 2 to 6-year-old children and adults were exposed to FBs (0.42 and 0.20 mu g/kg body weight (bw)/day), DON (0.04 and 0.019 mu g/kg bw/day), and ZEA (0.0024 and 0.0011 mu g/kg bw/day) through mean maize consumption in diets, which was lower than the provisional maximum tolerable daily intake of each mycotoxin established by JECFA. Risk assessments showed a low risk for liver cancer due to consumption of aflatoxin B-1 (0.027-0.21 cases per 100,000 persons per year) contaminated maize compared with China's current liver cancer incidence of 24.6 cases per 100,000 persons per year.
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