K J Abhishek, Reddy Sathish, Acharya Shubha, B Lakshmi, Deepak K, Naveen C S, Harish K N, Ramakrishna Seeram
Department of Chemistry, School of Applied Science, REVA University, Bangalore, 560064, India.
Department of Physics, School of Applied Science, REVA University, Bangalore, 560064, India.
Anal Methods. 2022 Sep 1;14(34):3228-3249. doi: 10.1039/d2ay00941b.
To grow food for people, antibiotics were used, and these antibiotics can accumulate in the human body through food metabolism, which may have remarkably harmful effects on human health and safety. Therefore, low-cost sensors are needed for the detection of antibiotic residues in food samples. Recently, nanomaterial-based electrochemical sensors such as carbon nanoparticles, graphene nanoparticles, metal oxide nanoparticles, metal nanoparticles, and metal-organic nanostructures have been successfully used as sensing materials for the detection of chloramphenicol (CP) and furazolidone (FZ) antibiotics. However, additional efforts are still needed to fabricate effective multi-functional nanomaterial-based electrodes for the preparation of portable electrochemical sensor devices. The current review focuses on a quick introduction to CP and FZ antibiotics, followed by an outline of the current electrochemical analytical methods. In addition, we have discussed in-depth different nanoparticle supports for the electrochemical detection of CP and FZ in different matrices such as food, environmental, and biological samples. Finally, a summary of the current problems and future perspectives in this area are also highlighted.
为了给人们种植粮食，人们使用了抗生素，而这些抗生素会通过食物代谢在人体内蓄积，这可能会对人体健康和安全产生显著的有害影响。因此，需要低成本传感器来检测食品样本中的抗生素残留。最近，基于纳米材料的电化学传感器，如碳纳米颗粒、石墨烯纳米颗粒、金属氧化物纳米颗粒、金属纳米颗粒和金属有机纳米结构，已成功用作检测氯霉素（CP）和呋喃唑酮（FZ）抗生素的传感材料。然而，仍需要进一步努力制造有效的基于多功能纳米材料的电极，以制备便携式电化学传感装置。本综述首先简要介绍CP和FZ抗生素，然后概述当前的电化学分析方法。此外，我们深入讨论了用于在食品、环境和生物样本等不同基质中电化学检测CP和FZ的不同纳米颗粒载体。最后，还强调了该领域当前存在的问题和未来展望。
