中长链甘油三酯的研究进展  

Research Progress of Medium-and-Long Chain Triglycerides

作　　者：张灵群 

机构地区：[1]浙江师范大学生命科学学院,浙江 金华

出　　处：《食品与营养科学》2023年第3期227-234,共8页Hans Journal of Food and Nutrition Science

摘　　要：中长链甘油三酯(MLCT)是一种由中链脂肪酸(MCFA)和长链脂肪酸(LCFA)组成的高营养价值的新型功能性结构脂质,在促进脂质代谢、改善胰岛素抵抗等方面作用显著,广泛应用于食品、医疗等领域。本文主要对MLCT的代谢机制、功能特性及应用以及合成方法进行综述,讨论了超临界CO2介导下酶促强化MLCT合成的可行性,对提高传统食用油的营养价值,维护生态环境具有重要意义。Medium-and-long chain triglyceride (MLCT) is a novel functional lipid with high nutritional value, which is composed of medium chain fatty acid (MCFA) and long chain fatty acid (LCFA). It plays a significant role in promoting lipid metabolism and improving insulin resistance, and is widely used in food, medical and other fields. In this paper, the metabolic mechanism, functional properties, applications and synthetic methods of MLCT were reviewed, and the feasibility of enzymatic enhancement of MLCT synthesis under supercritical CO2 mediation was discussed, which is of great significance for improving the nutritional value of traditional edible oils and maintaining the ecological environment.

关 键 词：中长链甘油三酯 超临界CO2 功能 合成反应 

分 类 号：TS2[轻工技术与工程—食品科学与工程]