College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China.
Department of Chemistry, University of Washington, Seattle, WA 98195, USA.
Biosensors (Basel). 2022 Mar 4;12(3):161. doi: 10.3390/bios12030161.
Biological amines are organic nitrogen compounds that can be produced by the decomposition of spoiled food. As an important biological amine, histamine has played an important role in food safety. Many methods have been used to detect histamine in foods. Compared with traditional analysis methods, fluorescence sensors as an adaptable detection tool for histamine in foods have the advantages of low cost, convenience, less operation, high sensitivity, and good visibility. In terms of food safety, fluorescence sensors have shown great utilization potential. In this review, we will introduce the applications and development of fluorescence sensors in food safety based on various types of materials. The performance and effectiveness of the fluorescence sensors are discussed in detail regarding their structure, luminescence mechanism, and recognition mechanism. This review may contribute to the exploration of the application of fluorescence sensors in food-related work.
生物胺是由变质食物分解产生的有机含氮化合物。作为一种重要的生物胺，组胺在食品安全中起着重要的作用。许多方法已被用于检测食品中的组胺。与传统的分析方法相比，荧光传感器作为一种适用于食品中组胺检测的工具，具有成本低、方便、操作少、灵敏度高、可视化好等优点。在食品安全方面，荧光传感器显示出了巨大的利用潜力。在这篇综述中，我们将根据不同类型的材料，介绍荧光传感器在食品安全中的应用和发展。详细讨论了荧光传感器的性能和有效性，包括其结构、发光机制和识别机制。这篇综述可能有助于探索荧光传感器在与食品相关工作中的应用。
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