凝胶多糖自组装作用及其应用研究进展  

Progress in Research on Self-assembly of Curdlan and Its Application

作　　者：潘玉雪 徐欣东 张润峰 王清[1] 陈山[1] PAN Yuxue;XU Xindong;ZHANG Runfeng;WANG Qing;CHEN Shan(College of Light Industry and Food Engineering,Guangxi University,Nanning 530004,China)

机构地区：[1]广西大学轻工与食品工程学院,广西南宁530004

出　　处：《食品科学》2022年第15期265-274,共10页Food Science

基　　金：国家自然科学基金地区科学基金项目(21768001)。

摘　　要：凝胶多糖具有生物可降解、无毒、来源广泛等特点及抗肿瘤、免疫调节等功能,已成为食品加工和医药开发领域重点关注和研究的多糖之一。随着凝胶多糖的三螺旋特殊构象及其自组装机制相关研究的不断深入,特别是基于自组装作用构建功能性生物大分子及复合物越来越受到重视,凝胶多糖在食品和生物医药等领域内功能化利用和产业化应用方面涌现出越来越多新的研究方向。本文综述了凝胶多糖自组装及其应用,尤其是在不同诱导方式下的自组装过程特点及基于自组装作用构建功能材料的最新研究进展,以期为凝胶多糖在食品领域内的相关研究与应用提供理论参考。Curdlan is one of the polysaccharides that have attracted considerable research interest in the fields of food processing and biomedical development due to its biodegradability,non-toxicity,and wide availability,as well as its anti-tumor and immunomodulatory activities.As the unique triple-helix conformation of curdlan and its self-assembly mechanism have been investigated increasingly,the construction of functional bioactive macromolecules and complexes based on curdlan self-assembly has been gaining increasing attention from researchers.More and more new research directions have emerged in the functional utilization and industrial application of curdlan in the fields of food and biomedicine.This article reviews the self-assembly of curdlan and its applications,with a special focus on the characteristics of the self-assembly process under different induction conditions and the latest progress in the construction of functional materials based on curdlan self-assembly,in order to provide a theoretical reference for studies and applications of curdlan in the food field.

关 键 词：凝胶多糖 三螺旋构象 自组装 应用 

分 类 号：TS201.2[轻工技术与工程—食品科学]