植物多糖的研究进展及开发前景  

Research progress and developmental prospect of plant polysaccharide

作　　者：杜清[1,2,3] 许晓辉 林鹏程[1,2,3] 卢永昌[1,2,3] 叶菊[1,2,3] 

机构地区：[1]青海民族大学药学院 [2]青海省青藏高原植物资源化学研究重点实验室 [3]青海省药物分析重点实验室,青海西宁810007 [4]兰州市食品药品检验所,甘肃兰州730000

出　　处：《转化医学电子杂志》2017年第4期78-82,共5页E-Journal of Translational Medicine

基　　金：青海省科技厅重点实验室发展专项(2015-Z-Y09);青海省基础研究计划项目(2016-ZJ-712);青海民族大学高层次人才项目(2016XJG04)

摘　　要：植物多糖是普遍存在自然植物界,由许多相同或不同的单糖以α-或β-糖苷键所组成的一类大分子化合物.多糖是一类重要的信息分子,在有机体中参与多种生命活动.本文从提取分离、脱色纯化、分析测定、构效关系、药理作用、生物学功能等方面综述了植物多糖的研究及开发利用情况,阐述其作为治疗药物的主要成分在当前临床上所发挥的重要作用,为进一步深入研究开发更多有价值的植物多糖产品提供借鉴.Plant polysaccharides commonly exist in the nature. They are combined in the form of alpha- or beta- glycosides from many same or diverse monosaccharides. Polysaccharides are important informational molecule and take part in various life activities of organism. We summary the studying and developmen- tal utilization from the different aspects of abstraction extraction and separation, discoloration and purification, analytical determi- nation, structure-function relationship, pharmacological action, biological function and elaborate the important function of plant polysaccharide as the main ingredient when it is used as the thera- peutic drug in the clinic. We hope it can provide the successful experience for further developing the more valuable products relat- ed to the plant polysaccharides.

关 键 词：植物多糖 提取纯化 分析测定 药理作用 构效关系 应用前景 

分 类 号：Q53[生物学—生物化学]