共价有机骨架材料在真菌毒素检测中的应用进展

Advances in the application of covalent organic frameworks in mycotoxin detection

中文关键词:  共价有机骨架材料  真菌毒素  吸附剂  食品安全

英文关键词:covalent organic frameworks  mycotoxins  adsorbents  food safety

中文摘要:

      真菌毒素是真菌产生的次级代谢产物, 食品极易受到真菌的污染产生各种真菌毒素, 对于食品安全和人体健康有很大的威胁。食品种类多、基质复杂, 直接检测食品中的真菌毒素容易受到基质效应的影响, 因此建立快速、灵敏的检测方法监测、控制食品中的真菌毒素含量具有重要意义。共价有机骨架材料(covalent organic frameworks, COFs)是一种多孔有机材料, 具有比表面积大、稳定性好、孔径可调节和易于功能化的特点, 是一种优异的吸附材料。近年来COFs已经成为真菌毒素检测研究的热门材料。本文根据COFs材料的合成方法分类, 综述了其在真菌毒素的检验领域的研究进展, 以期为共价有机骨架材料在真菌毒素检测中的应用研究提供参考。

英文摘要:

      Mycotoxins are secondary metabolites produced by fungi. Food is highly susceptible to fungal contamination, leading to the production of various mycotoxins, which pose significant threats to food safety and human health. Given the diversity of food types and the complexity of their matrices, direct detection of mycotoxins in food is often affected by matrix effects. Therefore, establishing rapid and sensitive detection methods to monitor and control mycotoxin levels in food is of great importance. Covalent organic frameworks (COFs) are a type of porous organic material characterized by their large specific surface area, excellent stability, adjustable pore size and ease of functionalization, making them superior adsorbent materials. In recent years, COFs have become a popular material in the research of mycotoxin detection. This article categorized the synthesis methods of COFs materials and reviewed their research progress in the field of mycotoxin detection, aiming to provide a reference for the application of covalent organic framework materials in mycotoxin detection research.