| 微量营养素的风险评估 |
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| 引用本文： | 李晓瑜,刘秀梅,王竹天,樊永祥. 微量营养素的风险评估[J]. 食品科学, 2009, 30(13): 258-261. DOI: 10.7506/spkx1002-6630-200913060 |
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| 作者姓名： | 李晓瑜 刘秀梅 王竹天 樊永祥 |
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| 作者单位： | 1.中国疾病预防控制中心营养与食品安全所 2.卫生部卫生监督中心 |
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| 基金项目： | “十一五” 国家科技部食品安全关键技术项目(2006BAK02A05) |
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| 摘 要： | 基于国内外最新研究进展，阐述微量营养素风险评估的基本步骤与内容，分析微量营养素风险性评估与传统风险评估的差异，引入营养素可接受摄入范围计算模型以及失能- 调整- 寿命- 年(disability-adjusted life-years，DALYs) 方法权衡潜在的风险和收益，为进一步完善我国风险评估方法学研究，调整国家食品强化政策、修订相关法规标准提供科学依据和参考。
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| 关 键 词： | 微量营养素 风险评估 |
| 收稿时间： | 2008-10-31 |
Risk Assessment for Micronutrients |
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| LI Xiao-yu,LIU Xiu-mei,WANG Zhu-tian,FAN Yong-xiang. Risk Assessment for Micronutrients[J]. Food Science, 2009, 30(13): 258-261. DOI: 10.7506/spkx1002-6630-200913060 |
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| Authors: | LI Xiao-yu LIU Xiu-mei WANG Zhu-tian FAN Yong-xiang |
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| Affiliation: | 1. Institute for Nutrition and Food Safety, Chinese Center for Disease Control and Prevention, Beijing 100021, China；2. National Center for Health Inspection and Supervison, Beijing 100007, China) |
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| Abstract: | The procedures for risk assessment of micronutrients are described based on recent researches and the difference between the methods for risk assessment of micronutrients and for traditional generic risk assessment is also analyzed in this article. In order to further perfect the method of risk assessment for micronutrients and provide scientific basis for the adjustment of enhancement strategy of food nutrition and the revision of related regulations and standards, models for determination of acceptable intake range of micronutrients and disability-adjusted life-years methods are introduced to tradeoff between risk and benefit based on the latest research development in this field. |
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| Keywords: | micronutrient risk assessment |
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