Perspectives for the Role of Single-Atom Nanozymes in Assisting Food Safety Inspection and Food Nutrition Evaluation,Analytical Chemistry

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Perspectives for the Role of Single-Atom Nanozymes in Assisting Food Safety Inspection and Food Nutrition Evaluation
Analytical Chemistry ( IF 6.7 ) Pub Date : 2024-01-25 , DOI: 10.1021/acs.analchem.3c04339
Shuo Wu ₁ , Jianing Xia ₂ , Rui Li ₁ , Hongmei Cao _{1,

3} , Daixin Ye ₂

Affiliation

Single-atom nanozymes (SAzymes) have been greatly developed for rapid detection, owing to their rich active sites and excellent catalytic activity. Although several excellent reviews concentrating on SAzymes have been reported, they mainly focused on advanced synthesis, sensing mechanisms, and biomedical applications. To date, few reviews elaborate on the promising applications of SAzymes in food safety inspection and food nutrition evaluation. In this paper, we systematically reviewed the enzyme-like activity of SAzymes and the catalytic mechanism, in addition to recent research advances of SAzymes in the domain of food safety inspection and food nutrition evaluation in the past few years. Furthermore, current challenges hampering practical applications of SAzymes in food assay are summarized and analyzed, and possible research areas focusing on SAzyme-based sensors in rapid food testing are also proposed.

中文翻译：

单原子纳米酶在辅助食品安全检测和食品营养评价中的作用展望

单原子纳米酶（SAzymes）由于其丰富的活性位点和优异的催化活性，已被广泛应用于快速检测。尽管已经报道了几篇专注于 SAzymes 的优秀评论，但它们主要集中在高级合成、传感机制和生物医学应用上。迄今为止，很少有综述详细阐述 SAzymes 在食品安全检测和食品营养评价中的有前途的应用。本文系统综述了 SAzymes 的酶样活性及其催化机制，并介绍了近年来 SAzymes 在食品安全检测和食品营养评价领域的研究进展。此外，总结和分析了当前阻碍 SAzymes 在食品检测中实际应用的挑战，并提出了基于 SAzyme 的传感器在快速食品检测中的可能研究领域。

更新日期：2024-01-25

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