虚拟模板分子印迹技术在食品检测中的应用

The Applications of Dummy-template Molecularly Imprinted Technology in Food Inspection

虚拟模板分子印迹技术是选择与目标化合物结构、形状和大小相似的化合物作为虚拟模板制备分子印迹聚合物,可有效解决模板泄漏、目标化合物不宜获取或不适合作为模板的问题,是分子印迹技术研究的热点之一。本文综述了近年来虚拟模板分子印迹技术在食品检测领域的农兽药残留、真菌毒素和其他有机污染物中的进展,并分析了该技术的应用前景以及有待解决的问题,为虚拟模板分子印迹技术在食品检测方面的应用提供参考。

Dummy-template molecularly imprinted technology is a stragety of preparing molecularly imprinted polymers by selecting compounds with similar structures,shapes and sizes to the target compounds as the dummy templates.This stragety can solve the problems of template leakage,as well as the target compounds unavailability or unsuitability,which is one of the hotspots in molecular imprinted technology research.This article reviews the recent application progress of dummy-template molecularly imprinted technology in pesticide residues,drug residues,fungal toxins,and other organic pollutants in the field of the food inspection.And it also analyzes the application prospects and proposes the problems to be solved,which provides a reference for the applications of dummy-template molecularly imprinted technology in food inspection.