淀粉基胶囊壳的研究进展  

Research Progress on Starch-based Capsule Shells

作　　者：徐忆宁 梁春艳 张亚增 栾鹏程 陈启杰[1] 罗永清 XU Yining;LIANG Chunyan;ZHANG Yazeng;LUAN Pengcheng;CHEN Qijie;LUO Yongqing(School of Chemistry and Chemical Engineering,Changsha University of Science and Technology,Changsha 410076,China;Yueyang Tiantian Capsule Co.,Ltd.,Yueyang 414000,China)

机构地区：[1]长沙理工大学化学化工学院,长沙410076 [2]岳阳天添胶囊股份有限公司,岳阳414000

出　　处：《天津造纸》2023年第3期25-29,共5页Tianjin Paper Making

基　　金：湖南省自然科学基金项目(2023JJ30009);湖南省教育厅重点研究项目(22A0208)。

摘　　要：由于明胶基胶囊壳对储存条件的要求高,且耐酸性差,低碳环保的淀粉基胶囊壳成为研究热点。本文介绍了淀粉的理化性质及改性方法(包括氧化、酶修饰和羟丙基化),综述了淀粉基胶囊壳的研究现状,并对其未来发展进行了展望。将淀粉及其改性产物用于胶囊壳的制备,具有较好的成型性、稳定性、生物相容性和较低的成本,发展前景广阔。Due to the high requirements for storage conditions and poor acid resistance of gelatin-based capsule shells,low-carbon and environmentally friendly starch-based capsule shells have become a research hotspot.In this paper,the physicochemical properties and modification methods of starch were introduced,including oxidation,enzyme modification,and hydroxypropylation.The current research status of starch-based capsule shells was summarized,and its future development was prospected.The use of starch and its modified products for the preparation of capsule shells,with better moldability,stability,biocompatibility and lower cost,has a broad development prospect.

关 键 词：淀粉 氧化 酶修饰 羟丙基化 胶囊壳 

分 类 号：TQ460.4[化学工程—制药化工]