| 不同方法提取的菘蓝种子油的GC-MS分析 |
| |
| 引用本文： | 李焘,屈新运,王喆之.不同方法提取的菘蓝种子油的GC-MS分析[J].中国油脂,2011,38(12). |
| |
| 作者姓名： | 李焘 屈新运 王喆之 |
| |
| 作者单位： | 陕西师范大学药用资源与天然药物化学教育部重点实验室,西北濒危药材资源开发国家工程实验室,西安710062 |
| |
| 基金项目： | 陕西省科技攻关计划(2009K19-07) |
| |
| 摘 要： | 分别采用室温浸提法、超声提取法和索氏提取法制备菘蓝种子油,并结合GC - MS技术分析3种方法所得种子油的脂肪酸组成及含量变化.结果表明:索氏提取法所得种子油得率最高；3种 方法对菘蓝种子油脂肪酸组成无明显影响；超声提取法具有提取时间短、提取效率高等特点,可以作为制备菘蓝种子油的理想选择.
|
| 关 键 词： | 菘蓝 室温浸提 超声提取 索氏提取 气相色谱-质谱 脂肪酸 |
GC-MS analysis of seed oils from Isatis indigotica Fort. with different extraction methods |
| |
| LI Tao
,
QU Xinyun
,
WANG Zhezhi.GC-MS analysis of seed oils from Isatis indigotica Fort. with different extraction methods[J].China Oils and Fats,2011,38(12). |
| |
| Authors: | LI Tao QU Xinyun WANG Zhezhi |
| |
| Affiliation: | LI Tao,QU Xinyun,WANG Zhezhi(Key Laboratory of Medicinal Resource and Natural Pharmaceutical Chemistry of Ministry of Education,National Engineering Laboratory for Resource Developing of Endangered Chinese Crude Drug in Northwest of China,Shaanxi Normal University,Xi'an 710062,China) |
| |
| Abstract: | Isatis indigotica Fort.seed oils were extracted by three kinds methods including solvent extraction at room temperature,Soxhlet extraction and ultrasonic extraction,and the fatty acid compositions and oil contents were determined by GC-MS.The results showed that the highest yield was obtained by Soxhlet extraction method;the three methods had no obvious effect on fatty acid composition;the ultrasonic extraction method was an ideal method for the production of seed oil from Isatis indigotica Fort. |
| |
| Keywords: | Isatis indigotica Fort solvent extraction at room temperature ultrasonic extraction Soxhlet extraction GC-MS fatty acid |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《中国油脂》浏览原始摘要信息 |
|
点击此处可从《中国油脂》下载全文 |
