| 粮食中微量元素的健康风险评价 |
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| 引用本文： | 张楠,孙建民,苑忠格,孙汉文.粮食中微量元素的健康风险评价[J].微量元素与健康研究,2008,25(1):31-32. |
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| 作者姓名： | 张楠 孙建民 苑忠格 孙汉文 |
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| 作者单位： | 河北大学化学与环境科学学院,河北,保定,071002 |
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| 摘 要： | 采用湿法消解对市售面粉和大米进行处理,应用原子吸收分光光度计和流动注射氢化物发生器测定铜、锌、铁、锰、铅和砷6种重金属含量,应用健康风险评价模型对粮食中重金属可能引起的健康风险进行定量评价,结果表明金属砷和锌所引起的综合健康风险水平较高。
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| 关 键 词： | 健康风险评价 微量元素 重金属 粮食 |
| 文章编号： | 1005-5320（2008）01-0031-02 |
| 收稿时间： | 2007-08-15 |
| 修稿时间： | 2007年8月15日 |
Health risk assessment of microelement in foodstuff |
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| ZHANG Nan,SUN Jian-min,YUAN Zhong-ge,SUN Han-wen.Health risk assessment of microelement in foodstuff[J].Studies of Trace Elements and Health,2008,25(1):31-32. |
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| Authors: | ZHANG Nan SUN Jian-min YUAN Zhong-ge SUN Han-wen |
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| Affiliation: | ZHANG Nan, SUN Jian- min, YUAN Zhong- ge, SUN Han- wen ( College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China ) |
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| Abstract: | Flour and rice was digested with wet nitration, the content of Copper, Zinc, Iron, Manganese, Lead and Arsenic were determined by atomic absorption spectrophotometer and flow injection hydride generator, and evaluate the health risks may be caused heavy metals in food with health risk assessment model, the results showed that the overall health risk caused by Arsenic and Zinc metal levels are higher. |
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| Keywords: | Health risk assessment Microelement Heavy metal Foodstuff |
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