分子印迹技术在氟喹诺酮类抗生素残留检测应用进展

Application Development of Molecularly Imprinted Technique on Detection of Fluoroquinolones Residues in Food

分子印迹技术(Molecular Imprinting Technique,MIT)指的是制备某种对目标物质具备高度选择性的物质,进而达到物质分离的目的,能从复杂的样品中选择性分离目标物质及其结构类似物。分子印迹技术(MIT)现已被广泛应用于检测食品中残留的氟喹诺酮类抗生素。本文综合阐述了近几年国内外分子印迹技术在检测氟喹诺酮类抗生素方面的实际应用和发展现状,讨论了当前分子印迹技术在食品安全检测应用中存在的问题,并对其发展趋势进行了展望。

Molecularly imprinted technology（MIT） is a sample pretreatment technology with high per-formance,which can separate target molecules and structurally similar molecules from complex samples selectively. Applications of molecular imprinted technology（MIT） on detection of Fluoroquinolones drugs residues in food have been developed rapidly. The application development of molecularly imprinted technology on detection in food safety in recent years was reviewed,the current problems and the future development of the technology were discussed.