神经酰胺类物质的分离纯化及应用

Isolation,Purification and Application of Ceramides

神经酰胺是一类重要的生物活性物质,也是细胞内重要的脂质第二信使.系统分析了神经酰胺类物质的结构、分离纯化和测定的方法等,介绍了其在食品、医药、化妆品等方面的应用,针对化学合成的神经酰胺的局限性,提出了从植物中提取天然的神经酰胺及其发展前景.

Ceramides are one kind of functional and active elements , and are emerging as important sec- ond messengers. The structural characterization, methods of isolation and purification of ceramides are introduced in the paper. The application of ceramides in food,cosmetic and medical is also summarized. In connection with the limitations of ceramides by chemical processes, the prospects that extract ceramides from natural plant are analyosed.