镧系纳米材料在食品安全检测中的应用

Application of Lanthanide Nanomaterials in Food Safety Detection

镧系纳米材料将镧系元素与纳米材料相结合,具有大的斯托克斯位移、高表面效应、多发射波长、发射可调性和长发光寿命等优势,已广泛应用于生物传感、疾病诊断、环境保护等方面,成为食品安全检测领域中的研究热点。本文综述了近年来利用镧系纳米材料在食品中的细菌、农兽药、重金属等方面检测的研究进展,并对镧系纳米材料在食品安全检测领域的应用前景进行展望。

Lanthanide nanomaterials combine lanthanide elements with nanomaterials,presents the advantages of large stokes shifts,high surface effects,multiple emission wavelengths,emission tunability,long luminescence lifetime,etc.,and have been widely used in biosensing,disease diagnosis,environmental protection,etc,and become a research hotspot in the field of food safety detection.In this paper,the research progress of using lanthanide nanomaterials in the detection of bacteria,agricultural and veterinary drugs,and heavy metals that affect food safety in recent years is reviewed,and the potential of lanthanide nanomaterials in the field of food safety detection is prospected.