摘要
左聚糖以β-2,6-糖苷键连接的D-果糖作为主链、以一些β-2,1-糖苷键连接作为分支点所组成的一类果聚糖。左聚糖显示出多种生理活性,具有广阔的药物开发及应用前景。本文概述了左聚糖的来源、合成途径、生物学功能及在医药、食品等行业应用的研究进展,并结合果聚糖的发展现状和研究趋势进行了展望。
Levan, a fructose polymer, is formed by β-2,6 linkage, with β-2,1 linkages on its branch points. The polysaccharide exhibits many potential and innovative biological activities. The research development of levan, such as the sources, route of synthesis, biological functions and its application were reviewed in the paper and the research tendency was also forecasted.
出处
《生命的化学》
CAS
CSCD
北大核心
2009年第6期860-864,共5页
Chemistry of Life
