食品中农药残留的膳食暴露.pdfVIP

374 2008, Vol. 29, No. 01 食品科学 ※专题论述 食品中农药残留的膳食暴露与 累积性暴露评估研究 袁玉伟，王 静，叶志华* (中国农业科学院农业质量标准与检测技术研究所，北京 100081) 摘 要：农药残留超标是消费者比较关心的问题，关系到消费者身体健康与国际贸易。开展农药残留的膳食暴露 评估对我国的食品质量安全控制有重要意义。本文就最大残留限量和日允许摄入量的关系，农药残留膳食暴露评估 的模式和累积性暴露评估进行了阐述，并对我国农药残留的膳食暴露评估提出几点建议。 关键词：农药残留；暴露评估；累积性暴露；食品安全 Exposure Estimate and Cumulative Exposure Estimate on Pesticide Residues from Dietary YUAN Yu-wei，WANG Jing，YE Zhi-hua* (Institute of Quality Standards and Testing Technology for Agri-Products, Chinese Academy of Agricultural Science, Beijing 100081, China) Abstract ：Food safety is a hot topic concerned by all stakeholders, has a significant effect on consumers health and international trade. The pesticide residues are more concerned by consumer, carrying out exposure estimate for pesticide residue from dietary is most important for food safety and quality control in China. The relationship between MRLs(maximum residue limits) and ADI(acceptable of daily intake) was discussed in this paper. The model of exposure estimate and cumulative exposure were also illuminated, and some advices were given for pesticide residues exposure from dietary. Key words：pesticide residue；exposure estimate；cumulative exposure；food safety 中图分类号：S481.8；R994.4 文献标识码：A 文章编号：1002-6630(2008)01-0374-05 食品安全是关系到国计民生的大事，农药残留是食 政策决策者如何在更大社会范围内将风险降低到可以接 品安全中比较敏感且备受关注的话题。刘光学研究发 受的水平[4] 。本文就农药残留的暴露估计进行阐述，并 现，我国有89.5% 受调查者对农药残留比较关心[1]。我 对农药的累积性暴露风险进行说明。 国加入 WTO 后，国际贸易中的主要技术性贸易壁垒措 1 日允许摄入量(ADI)与农药残留最大限量值(MRL) 的 施就是调整农产品中的农药残留限量(maximum residue