碳点在水果保鲜中的作用机制和应用研究进展

Research Progress on the Mechanism and Application of Carbon Dots in Fruit Preservation

传统的水果保鲜方法不能满足人们对新鲜水果的可持续需求,如何进一步延长水果的保鲜期成为一大挑战。碳点(carbon dots,CDs)是一种新兴的碳纳米材料,具有优异的抗氧化和抗菌性能,在水果保鲜中具有良好的应用前景。本文综述了CDs在水果保鲜中的应用,包括CDs在包装材料和涂层技术中应用的最新研究进展以及与其他保鲜方法的结合应用研究进展,讨论了水果保鲜的挑战以及CDs在水果保鲜中的作用机制,以期为新型水果保鲜技术的进一步开发提供理论参考。

Traditional fruit preservation methods cannot meet people’s sustainable demand for fresh fruits.How to further extend the storage period of fruits has become a major challenge.Carbon dots(CDs)are an emerging kind of carbon nanomaterials with excellent antioxidant and antibacterial properties,having good prospects for application in fruit preservation.This paper reviews the application of CDs in fruit preservation,covering the latest progress in the application of CDs in packaging materials and coating technology and its combined application with other preservation methods.The challenges of fruit preservation and the mechanism of CDs in fruit preservation are discussed,which will provide a theoretical reference for the development of new fruit preservation technologies.