青果脂肪油的超临界CO_2萃取及其GC-MS测定  

The Supercritical CO2 Fluid Extraction of the Fatty Oil in Ganarium album and GC-MS Analysis

作　　者：张鑫[1] 陈楚城[1] 孔庚星[1] 段文军[1] 夏志祥[1] 葛发欢[2] 辉国钧[2] 

机构地区：[1]广州医学高等专科学校,广州510315 [2]广州市医药工业研究所,广州510240

出　　处：《中药材》1996年第8期408-409,共2页Journal of Chinese Medicinal Materials

基　　金：国家自然科学基金No:39370828

摘　　要：本文应用超临界CO_2萃取技术对青果(Canarium album)进行脂肪油的提取,并用GC/MS联用技术测定了其中脂肪酸的成分及其相对含量,结果除主要成分与文献基本一致外,十六烯酸、亚麻酸、花生酸、花生烯酸及山嵛酸为首次在青果中发现。The fatty oils were extracted from Canarium album Raeusch by Supercritical CO2 Fluid Extraction. And their fatty acids and its relaticve contents were determined by gas chromatograghy - mass spectrometry. Besides the main constituents according with the literature, the many other new compositions were obtained from the species for the first time, such as heXadecylenic acid, linolenic acid, arachidic acid, eicosenoic acid, docosanoic acid.

关 键 词：青果 脂肪酸 超临界 萃取 气相色谱 脂肪油 

分 类 号：R284.1[医药卫生—中药学]