蛋白质-多糖多尺度复合物结构的形成机制及其应用前景

Formation Mechanism of Protein-Polysaccharide Multi-scale Complexes and Their Future Applications

蛋白质-多糖复合物结构的形成基础是分子间相互作用,包括共价和非共价相互作用。在特定加工条件下,由于分子间作用力的驱动,蛋白质和多糖可组装形成分子水平-微观水平-宏观水平上的多尺度复合物。而调控蛋白质-多糖复合物多尺度结构的形成,发挥不同组分的协同增效作用,对于设计具有特定或新功能的蛋白质-多糖复合物具有重要意义。本文以蛋白质与多糖分子间的相互作用为出发点,综述了蛋白质-多糖复合物多尺度结构的形成及其对功能特性的影响,同时介绍了蛋白质-多糖多尺度复合体系的应用前景,以期为设计和开发功能优异的蛋白质-多糖复合体系产品提供参考。

The basis for the formation of protein-polysaccharide complexes is intermolecular interactions,including covalent and non-covalent interactions.Under specific processing conditions,proteins and polysaccharides can be assembled together to form multi-scale complexes at the molecular,microscopic and macroscopic levels,driven by intermolecular forces.Regulating the formation of the multi-scale structure of protein-polysaccharide complexes for the synergistic effect of various components is of great significance for designing protein-polysaccharide complexes with specific or new functions.Beginning with an overview of the interactions between protein and polysaccharide molecules,this paper summarizes the formation of the multi-scale structure of protein-polysaccharide complexes and their influence on functional characteristics,and discusses future prospects for the application of protein-polysaccharide multi-scale complex systems,in order to provide references for the design and development of protein-polysaccharide complex products with excellent functions.