多孔纳米材料在真菌毒素污染检测与控制中的应用研究进展OA

Mycotoxins readily contaminate edible agricultural products and their processed deriva-tives,posing a serious threat to food safety and human health.Effective control of these toxins re-mains a critical challenge in the field of food safety.In recent years,porous nanomaterials have dem-onstrated significant potential in the detection and control of mycotoxin contamination,owing to their unique pore structures,high specific surface area,and abundant active sites.This review systemati-cally summarizes recent advances in the application of metal-organic frameworks,covalent organic frameworks,biochar,and other porous nanomaterials in enhancing the sensitivity and selectivity of mycotoxin detection,inhibiting toxin production,and facilitating toxin removal.Furthermore,the mechanisms underlying the adsorption and degradation of mycotoxins by these materials are discussed in depth.The current challenges and future prospects for the practical application of such nanomateri-als are also analyzed.This work aims to provide theoretical reference for the design and development of novel porous nanomaterials and to promote their further research and application in mycotoxin con-trol.