摘要
茶叶作为我国传统饮品之一,其质量安全问题一直以来是行业关注的焦点.传统茶叶农药残留检测前处理方法存在着耗时长、操作烦琐、试剂用量大等方面问题,难以满足当前检测需求.基于此,本文概述传统前处理技术存在的局限性,并从微波辅助萃取技术、加速溶剂萃取技术、超临界流体萃取技术3 个方面介绍了前处理技术新进展.
Abstract
As one of the traditional beverages in China,the quality and safety issues of tea have always been the focus of industry attention.Due to the problems of long time consumption,cumbersome operation,and large reagent dosage in traditional tea pesticide residue detection pre-treatment methods,it is difficult to meet the current detection needs.Based on this,this article outlines the limitations of traditional pretreatment techniques,and the new progress of pretreatment technology is introduced from three aspects:microwave-assisted extraction technology,accelerated solvent extraction technology,and supercritical fluid extraction technology.
基金项目
江苏省市场监管局科技计划项目(KJ2023055)
维普
万方数据