食品科学 ›› 2009, Vol. 30 ›› Issue (13): 258-261.doi: 10.7506/spkx1002-6630-200913060

• 专题论述 • 上一篇    下一篇

微量营养素的风险评估

李晓瑜1 , 2,刘秀梅1 ,* ,王竹天1,樊永祥1   

  1. 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
  • 收稿日期:2008-10-31 修回日期:2009-01-12 出版日期:2009-07-01 发布日期:2010-12-29
  • 通讯作者: 刘秀梅1 ,* E-mail:xmliu01@yahoo.com.cn
  • 基金资助:

    “十一五” 国家科技部食品安全关键技术项目(2006BAK02A05)

Risk Assessment for Micronutrients

LI Xiao-yu1,2,LIU Xiu-mei1,*,WANG Zhu-tian1,FAN Yong-xiang1   

  1. 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)
  • Received:2008-10-31 Revised:2009-01-12 Online:2009-07-01 Published:2010-12-29
  • Contact: LIU Xiu-mei1,*, E-mail:xmliu01@yahoo.com.cn

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。

关键词: 微量营养素, 风险评估

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.

Key words: micronutrient, risk assessment

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