食品科学 ›› 0, Vol. ›› Issue (): 0-0.

• 专题论述 •    下一篇

基于碳量子点的荧光生物传感器在食品安全检测应用中的研究进展

杨茂杰1,涂垚1,施晓1,饶钧玥1,曹芸榕1,韩国全2   

  1. 1. 四川农业大学
    2. 四川农业大学食品加工与安全研究所
  • 收稿日期:2022-07-21 修回日期:2023-04-12 出版日期:2023-06-15 发布日期:2023-06-28
  • 通讯作者: 韩国全 E-mail:hans_980306@sicau.edu.cn

Research progress of fluorescent biosensors based on carbon quantum dots in food safety detection

Maojie YANGYao TU2,Xiao SHI2,Junyue RAO2,yunrong CAO2,guoquan Han   

  • Received:2022-07-21 Revised:2023-04-12 Online:2023-06-15 Published:2023-06-28
  • Contact: guoquan Han E-mail:hans_980306@sicau.edu.cn

摘要: 食品作为维持人类生命活动的基本物质,对人们的健康和社会经济的发展都有重大影响,食品安全检测应当采取合理、有效、快速的手段,在保障食品安全方面具有重大意义。本文从碳点(Carbon dots,CDs)的结构、分类、荧光机制出发,重点介绍了基于碳量子点(Carbon quantum dots,CQDs)的绿色合成以及作为荧光探针在食品安全检测应用中的研究进展,以期为碳量子点的合成和食品安全快速检测技术提供研发思路。

关键词: 碳量子点, 绿色合成, 快速检测技术, 病原菌

Abstract: As the basic material to maintain human life activities, food has a significant impact on people's health and social and economic development. Food safety testing should take reasonable, effective and rapid means, which is of great significance in ensuring food safety. Starting from the structure, classification and fluorescence mechanism of carbon dots(CDs), this paper focuses on the green synthesis based on carbon quantum dots(CQDs) and the research progress in the application of carbon quantum dots as fluorescent probes in food safety detection, in order to provide research and development ideas for the synthesis of carbon quantum dots and rapid detection technology of food safety.

Key words: carbon quantum dots, green synthesis, rapid detection technology,, pathogenic bacteria

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