中长链甘油三酯的酶法制备研究进展  

Research progress in enzymatic preparation of medium and long-chain triacylglycerols

作　　者：赖运栋 张逸[2] 谢礼文 郑明明 张羽飞[2] 黎冬明 LAI Yun-dong;ZHANG Yi;XIE Li-wen;ZHENG Ming-ming;ZHANG Yu-fei;LI Dong-ming(College of Food Science and Engineering,Jiangxi Agricultural University,Nanchang 330045,China;Oil Crops Research Institute,Chinese Academy of Agricultural Sciences/Hubei Key Laboratory of Lipid Chemistry and Nutrition,Wuhan 430062,China)

机构地区：[1]江西农业大学食品科学与工程学院,江西南昌330045 [2]中国农业科学院油料作物研究所/油料脂质化学与营养湖北省重点实验室,湖北武汉430062

出　　处：《中国油料作物学报》2024年第4期719-727,共9页Chinese Journal of Oil Crop Sciences

基　　金：国家重点研发计划(2021YFD2100303);国家自然科学基金(31972038,32272271);湖北省自然科学基金(2021CFB209);油料脂质化学与营养湖北省重点实验室开放课题(202104)。

摘　　要：中长链甘油三酯(medium and long-chain triacylglycerols,MLCT)是一类具有特殊理化性质和营养功能的结构脂质。随着MLCT在食品、医药、保健品、母乳脂等行业中的需求不断增长,酶法制备MLCT的研究也逐渐成为热点。文章对MLCT的酶合成策略,包括对合成途径、脂肪酶种类、催化反应体系和产品分离纯化等方面进行了总结、分析和探讨,以期为MLCT的酶法制备的研究与应用提供参考。The structural lipids known as medium and long-chain triacylglycerols(MLCT)have unique physical-chemical characteristics and nutritional functions.Due to the increasing demand for MLCT in the food,pharmaceutical,healthcare,human milk fat substitutes,and other industries,the study of enzymatic MLCT preparation has steadily grown into a research hotspot.The enzymatic synthesis approach of MLCTs,comprising the synthesis process,lipase types,catalytic reaction system,and product purification,is summarized,analyzed,and discussed in this work.This document is intended to serve as a reference for the production and application of enzymatic MLCT.

关 键 词：MLCT 脂肪酶 催化 反应体系 分离纯化 

分 类 号：TS221[轻工技术与工程—粮食、油脂及植物蛋白工程]