摘要
酸枣仁油用正己烷提取、经甲酯化法处理,GC-MS联用对其脂肪酸组成成分进行了分析和鉴定。经DB-1柱分离出23个峰,鉴定了其中20种化合物,占脂肪酸总含量的98.10%。其中饱和脂肪酸占31.55%,主要是棕榈酸及硬脂酸;不饱和脂肪酸占66.56%,主要是油酸及亚油酸。
Semen Ziziphi Spinosae oil was extracted with n - hexane, and the extract was saponified and esterified. The chemical components of fatty acid were separated and identified by GC - MS. 23 fatty acids were separated and 20 fatty acids of them were identified, and their relative contents were 98.10%. The main components of the fatty acid in Semen Ziziphi Spinosae oil were oleic acid （45.03%）, linoleic acid （17.16%）, palmitic acid （12.75%）, stearic acid （9.65%）, arachidic acid（3.63%）. The relative contents of unsaturated fatty acids were 66.56%.
出处
《中国油脂》
CAS
CSCD
北大核心
2005年第9期68-69,共2页
China Oils and Fats
关键词
酸枣仁油
脂肪酸
理化特性
Semen Ziziphi Spinosae oil
fatty acid
physicoehemical properties
作者简介
周永红（1970-），女，高级工程师；主要从事食品方面的研究、开发及分析测试工作。
