摘要
采用索氏提取法提取凤党脂溶性成分,甲酯化后,气相色谱-质谱联用(GC-MS)进行分析,计算机检索结合人工解析进行成分分析和鉴定,共分离得到48个峰,鉴定了其中39种成分。在凤党脂溶性成分中主要含有亚油酸(29.73%)、棕榈酸(12.94%)、油酸(3.14%)、亚麻酸(1.83%)、硬脂酸(1.64%)和角鲨烯(12.00%)等。
The sample was extracted by Soxlet extraction,derivated by methyl esterification and identified by gas chromatography-mass spectrometry (GC-MS). Thirty-nine chemical constituents were identified. The principal lipsoluble chemical components are eis, cis-9, 12-octadecadienoic acid (29. 73%), hexadecanoic acid (12. 94%), cis-9-octadecenoic acid (3. 14%), all cis-9, 12, 15-octadecatrienoic acid (1.83% ), octadecanoie acid (1.64 % ) and squalene (12.00% ).
出处
《光谱实验室》
CAS
CSCD
北大核心
2009年第6期1560-1563,共4页
Chinese Journal of Spectroscopy Laboratory
基金
国家科技支撑计划项目(2006BAI06A15)