食品中农药多残留快速检测方法研究进展

Research progress on rapid detection methods of pesticide residues in food

中文关键词:  农药多残留  识别元件  快速检测

英文关键词:pesticide multi-residues  identification element  rapid detection

中文摘要:

      过度使用或滥用农药会导致其部分残留存于食物中, 从而威胁人类健康。因此, 在食品安全监管中, 对农药残留的快速灵敏检测是十分必要的。传统的检测方法耗时久, 且大多针对单组分检测, 在实际应用中会受到一定限制。对农药多残留快速检测技术的开发能够克服目前传统方法的局限性, 实现对农药残留快速、灵敏、多组分同时检测。本文综述了农药多残留快速检测方法的最近进展, 详细介绍了基于抗体、适配体和分子印迹聚合物3种识别元件的农药多残留快速检测方法。此外, 讨论了近红外光谱技术、表面增强拉曼光谱技术和芯片技术在农药多残留快速检测中的应用, 旨在为农药多残留快速检测技术的进一步发展提供参考。

英文摘要:

      Excessive use or abuse of pesticides will lead to some residues in food, which will threaten human health. Therefore, in the food safety supervision, the rapid and sensitive detection of pesticide residues is very necessary. Traditional detection methods are time-consuming and mostly for single component detection, which will be limited in practical application. The development of rapid detection technology for pesticide residues can overcome the limitations of traditional methods and realize the rapid, sensitive and multi-component simultaneous detection of pesticide residues. This paper reviewed the recent progress of rapid detection methods of pesticide multi-residues, and introduced in detail the rapid detection methods of pesticide multi-residues based on 3 kinds of recognition elements: Antibody, aptamer and molecularly imprinted polymer. In addition, this paper discussed the applications of near infrared spectroscopy, surface enhanced Raman spectroscopy and chip technology in the rapid detection of pesticide residues, aiming to provide references for the further development of rapid detection technology of pesticide residues.