玉米须多糖提取纯化、结构表征及生物活性研究进展  

Research progress on extraction,purification,structural characterization,and biological activity of corn silk polysaccharides

作　　者：李亚会 LI Yahui(School of Food Engineering,Shangqiu Polytechnic,Shangqiu 476005,China)

机构地区：[1]商丘职业技术学院食品工程学院,河南商丘476005

出　　处：《食品与发酵工业》2025年第5期396-404,共9页Food and Fermentation Industries

基　　金：2024年河南省科技厅软科学项目(242400410033);2019年度河南省高等教育教学改革研究与实践项目(2019SJGLX658)。

摘　　要：玉米须在功能性食品中应用广泛,多糖是玉米须中重要的活性成分。近年来,关于玉米须多糖的研究越来越多,它是一种在玉米须中含量丰富且具有重要药理作用的生物大分子,大量研究表明玉米须多糖具有多种生物活性,如抗氧化、降血糖、降血脂、保肝肾、抗肿瘤、抗疲劳、免疫调节等。该文系统地综述了玉米须多糖的提取纯化、结构表征、生物活性、毒性以及其可能的活性作用机制,为玉米须多糖进一步的研究开发提供理论基础。Corn silk is widely used in functional foods,and polysaccharides is an important active ingredient in corn silk.In recent years,an increasing number of studies have been conducted on corn silk polysaccharides.Corn silk polysaccharides is a rich and pharmacologically important biomolecule in corn silk,and numerous studies have shown that corn silk polysaccharides have various biological activities,such as antioxidant,hypoglycemic,hypolipidemic,hepatorenal protective activities,antitumor,anti-fatigue,immunomodulation,etc.In this paper,the extraction,purification,structural characterization,biological activity,toxicity,and possible active mechanism of maize whisk polysaccharide were reviewed.It provides theoretical basis for further research and development of maize polysaccharide.

关 键 词：玉米须 多糖 功能活性 结构特征 

分 类 号：TS201.2[轻工技术与工程—食品科学]