化工进展2017，Vol.36Issue(1)：20-28,9.DOI:10.16085/j.issn.1000-6613.2017.01.003
纳米材料比色分析传感器在食品检测中的应用进展
Applicationof colorimetric sensor based nanomaterials in food detection
摘要
Abstract
Food testing as an important guarantee of food safety has attracted much attention in recent years. Especially,with simple,sensitive and accurate means and methods of food testing,it has been one of hot research topics. In this paper,basic content and testing method of food analysis were described. Furthermore,on the basis of introducing construction principle of two kinds of colorimetric sensor based on nanomaterials with enzyme activity and nanoparticles,the applications of those nanomaterials colorimetric sensors in food additives as well as biotoxin,chemical toxin and other contaminants detection were summarized,especially for metal ions,agricultural / veterinary drug residues and illegal additives and other chemical toxins. Finally,the development trends for colorimetric sensor in the future were prospected. Nano colorimetric sensors could visually detect various types of substances in food by the color changing of solution,which had high sensitivity,rapid response and amenable miniaturization advantages. In the future,these sensors should be strengthened in conjunction with such biocomposites and improved the stability,while achieved rapid and precision detection technology.关键词
金银纳米粒子/纳米材料模拟酶/比色分析传感器/食品检测Key words
gold and silver nanoparticles/mimic enzyme nanomaterials/colorimetric sensors/food testing分类
化学化工引用本文复制引用
吕佳,张浩春,张冰,高文超,李兴,常宏宏,魏文珑..纳米材料比色分析传感器在食品检测中的应用进展[J].化工进展,2017,36(1):20-28,9.基金项目
太原理工大学青年基金（2015QN033）及国家自然科学基金青年基金（201605111）项目。 （）
