植物多糖消化酵解特性的研究进展

Research Progress of Digestive and Fermentation Characteristics of Plant Polysaccharides

植物多糖是植物中重要的组成物质,具有多种生物活性,在人类健康中起着重要的作用。植物多糖在体外发挥的生物活性与其结构有关,植物多糖在体内发挥的生物活性不但与其结构有关还与其被消化、酵解和吸收的过程有关,许多植物多糖在经过人体消化酵解被吸收后进入细胞内发挥作用。本文以植物多糖分类、结构、消化酵解吸收为主线,对近年来国内外植物多糖的结构与功能关系以及植物多糖消化酵解特性的研究进行综述,为植物多糖进一步的研究和开发提供一定的科学指导。

Plant polysaccharides were an important component in plants.They had many biological activities and played an important role in human health. The biological activity of plant polysaccharides in vitro were related to its structure. The biological activity of plant polysaccharides in vivo were related not only to its structure but also to the process of digestion, fermentation and absorption.Many plant polysaccharides had biological activities when they were absorbed into the cells after digestion or fermentation.In this review,the key point was the classification,structural property,digestion,fermentation and absorption of plant polysaccharides,and the studies on its structure - activity relationship,digestive and fermentative characteristics were summarized in recent years.The results would provide a certain scientific guidance for the further in-depth research and development of plant polysaccharides.