辛烯基琥珀酸淀粉酯的合成、结构表征和功能特性研究进展  

Progress in Synthesis,Structural Characterization and Functional Properties of Octenyl Succinic Acid Starch

作　　者：王立东[1,3] 于仕博 刘诗琳 侯越 李晓强 郎双静 Wang Lidong;Yu Shibo;Liu Shilin;Hou Yue;Li Xiaoqiang;Lang Shuangjing(College of Food Science,Heilongjiang Bayi Agricultural University,Daqing 163319;Department of National Coarse Cereals Engineering Research Center,Heilongjiang Bayi Agricultural University;Key Laboratory of Comprehensive Utilization of Grain by-products of Heilongjiang Provincial Department of Education)

机构地区：[1]黑龙江八一农垦大学食品学院,大庆163319 [2]黑龙江八一农垦大学国家杂粮工程技术研究中心 [3]黑龙江省教育厅谷物副产物综合利用重点实验室

出　　处：《黑龙江八一农垦大学学报》2021年第3期52-57,共6页journal of heilongjiang bayi agricultural university

基　　金：黑龙江省大学生创新创业训练计划项目(202010223047);黑龙江八一农垦大学科技项目(XDB201812);黑龙江农垦局科技项目(2019HKQNJTG0022);大庆市科技计划项目(zd-2019-34)。

摘　　要：辛烯基琥珀酸淀粉酯作为重要的改性淀粉之一,在食品等领域应用广泛。将新型技术机械活化应用于辛烯基琥珀酸淀粉酯的制备,有利于酯化改性的取代度及反应效率,相较于传统制备方式具有一定优势,提供一种新的合成方法及条件。通过傅里叶变换红外光谱(FTIR)、核磁共振(NMR)、非对称流场-流分馏(AF4)、X射线光电子能谱(XPS)等表征OSA淀粉的结构。综述了辛烯基琥珀酸淀粉酯的合成方法、机械活化淀粉对辛烯基琥珀酸酐酯化改性影响及结构表征方法。Octenyl succinic acid starch ester was one of the important modified starch widely used in food and other fields.The application of mechanical activation in its preparation was beneficial to the substitution degree and reaction efficiency of esterification modification.The structure of OSA starch was characterized by Fourier transform infrared spectroscopy(FTIR),nuclear magnetic resonance(NMR),asymmetric flowfield-flow fractionation(AF4)and X-ray photoelectron spectroscopy(XPS).The synthesis methods of octenyl succinic acid starch ester,the influence of mechanical activated starch on the esterification modification of octenyl succinic anhydride and the structural characterization methods were reviewed.

关 键 词：辛烯基琥珀酸淀粉酯 机械活化淀粉 合成 结构 

分 类 号：TS214.9[轻工技术与工程—粮食、油脂及植物蛋白工程]