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,DAL Ys)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。
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 determi- nation 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.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2009年第13期258-261,共4页
Food Science
基金
"十一五"国家科技部食品安全关键技术项目(2006BAK02A05)
