荧光碳量子点传感器检测食品中农药残留的研究进展OACSTPCD

Pesticide residues pose a serious threat to human health and the balance of ecosystems,and the problem of pesticide residues in food has attracted global attention,and the development of simple,rapid and stable detection methods for pesticide residues in food is currently a hot research topic.By reviewing the literatures,this paper provided an overview of the preparation of carbon quantum dot sensors and their application in detection of pesticide residues in food.After modification,carbon quantum dot materials could be used as fluorescence sensors to detect drug residues such as pesticides,herbicides,soil bacteriostatic agents,and antibiotics in different foods.Fluorescent carbon quantum dots(CDs)had low toxicity,good stability and light resistance,and had good advantages in detecting food pesticide residues.The research and development of fluorescent carbon quantum dot sensors application in pesticide residue detection had potential.