茶籽油中脂肪酸成分的气相色谱/质谱分析  

Analysis of fatty acid profile in camelia oil by GC/MS

作　　者：廖杰[1] 赵玉兰[1] 李宁[1] 周国艮[1] 

机构地区：[1]解放军总医院医学实验测试中心,北京100853

出　　处：《现代仪器》2009年第5期46-47,共2页Modern Instruments

摘　　要：建立茶籽油中脂肪酸的气相色谱/质谱 (GC/MS) 测定方法。茶籽油经正己烷提取和三氟化硼衍生,用HP-5MS毛细管柱分离。用所建立的方法比较茶籽油、橄榄油和其它植物油中的脂肪酸含量。并分析茶籽油、茶籽及加工副产物中的脂肪酸水平。A gas chromatography/mass spectrometry （GC/MS） method was developed for the determination of fatty acids in camellia oil. After extraction with n-hexane and deveriation using borontriifluoride, the oils were separated on a HP-5MS column. The fatty acid profiles in camellia oil, olive oil and other vegetable oils were compared using the established method. The fatty acids were determined in camellia seed and the processing byproducts of camellia oil.

关 键 词：气相色谱/质谱法(GC/MS) 角鲨烯 植物油 

分 类 号：TS221[轻工技术与工程—粮食、油脂及植物蛋白工程] TQ463.23[轻工技术与工程—食品科学与工程]