持久性有机污染物膳食摄入的研究进展

Research progress of persistent organic pollutants in dietary intake

中文关键词:  持久性有机污染物  膳食暴露  风险评估

英文关键词:persistent organic pollutants  dietary exposure  risk assessment

中文摘要:

      持久性有机污染物(POPs)在环境中能够普遍存在并且通过食物链能够富集, 已经影响到了食品的安全。由于人们通过膳食摄入持久性有机污染物是一个主要的因素, 所以人们在日常膳食的过程中持久性有机污染物在一定程度上对人们的健康存在着潜在健康风险。本文综述了近年来国内外有关人们通过膳食摄入不同POPs的膳食暴露情况, 包括持久性有机氯农药、二噁英及其类似物、多溴联苯醚、全氟有机化合物等, 并且将不同国家和地区的人们对这些化合物膳食摄入量的不同进行了比较和分析。在此基础上, 评估了人们对不同POPs膳食摄入的健康风险, 希望为进一步开展和健康风险评估相关的研究提供依据。

英文摘要:

      The environmental problem which has been arising by persistent organic pollutants (POPs) has become a significant factor influencing the safety of foodstuffs. Due to the persistence of them, POPs could bring some endangers to human at some extent. The dietary exposure to persistent organic pollutants in these years was summarized in this paper, including persistent organochlorine pesticides, dioxin-like compounds, poly brominated diphenyl ethers, perfluorinated organic compounds etc, and the dietary intake of humans about these compounds in different countries and areas were compared and analyzed. On this basis, the potential health risk was assessed in order to offer the theoretical foundation for further proceeding the study in relation with this.