食品安全
生化工程
纳米技术
食品包装
人类健康
计算机科学
风险分析(工程)
环境科学
业务
化学
材料科学
工程类
食品科学
医学
环境卫生
作者
Ying Huang,Dan Feng,Li Xu,Wang Li,Jiali Ren,Hongshan Zhong
标识
DOI:10.1080/10408398.2023.2230506
摘要
Food safety incidents threaten human health and life safety. It is an effective method to prevent and control the occurrence of food safety events by enhancing the rapid and sensitive detection of food contaminants. Emerging porous materials provide for the development of efficient and stable detection methods. Covalent organic frameworks (COFs) are favored by researchers for their highly ordered pore structure, large specific surface area, and good structural and functional designability. Especially in the sensing field, COFs play the roles of carriers, conductors, quenchers, and reporters, and have broad application prospects. To better understand COFs-based sensing studies, this review briefly introduces the characteristics and different functional roles of COFs in food safety analysis, focusing on the applications of COFs in the detection of various food contaminants (including foodborne pathogens, mycotoxins, pesticides, antibiotics, heavy metals, and others). Finally, the challenges and opportunities for COFs-based sensing are discussed to facilitate further applications and development of COFs in food safety.
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