| 紫薇籽油脂肪酸组成的GC/MS分析 |
| |
| 引用本文： | 黄建民,侯伯鑫,索志立,杨强发.紫薇籽油脂肪酸组成的GC/MS分析[J].农学学报,2013,3(7):52-56. |
| |
| 作者姓名： | 黄建民 侯伯鑫 索志立 杨强发 |
| |
| 作者单位： | 1. 湖南省紫薇花木研究所,湖南邵阳,422001
2. 中国科学院植物研究所系统与进化植物学国家重点实验室,北京,100093 |
| |
| 基金项目： | 湖南省花卉产业专项“湖南紫薇品种资源研究与开发利用” |
| |
| 摘 要： | 紫薇是我国夏季重要观花树种，栽培广泛。为了开发和利用紫薇籽油，采用冷榨法从紫薇种子中榨取了油脂，并采用GC/MS对堇薇、红薇、银薇3个不同品种群紫薇籽油的脂肪酸组成进行了测定。分析结果表明，不同品种群紫薇籽油均含有相同的17种脂肪酸，不同品种群脂肪酸含量有差异，其中堇薇品种群不饱和脂肪酸总含量最高，为86.57％，该品种群饱和脂肪酸总含量最低，为13.05％；不饱和脂肪酸的主要成分是亚油酸和油酸，其中亚油酸含量最高，堇薇、红薇、银薇3个品种群亚油酸含量分别为71.62％、70.91％、72.87％；从紫薇籽油中检测出奇数碳脂肪酸类二十三烷酸，该脂肪酸具有抗癌活性，表明紫薇籽油是一种值得开发的保健油脂。
|
| 关 键 词： | 辣椒 辣椒 辣椒素含量 果形 种质资源 |
| 收稿时间： | 2013/4/24 0:00:00 |
| 修稿时间： | 2013/6/17 0:00:00 |
The fatty acid composition of Lagerstroemia indica seed oil determined by GC/MS |
| |
| Huang Jianmin
,
Hou Boxin
,
Suo Zhili
,
Yang Qiangfa.The fatty acid composition of Lagerstroemia indica seed oil determined by GC/MS[J].Journal of Agriculture,2013,3(7):52-56. |
| |
| Authors: | Huang Jianmin Hou Boxin Suo Zhili Yang Qiangfa |
| |
| Institution: | 1(1Hunan Crape Myrtle Institute,Shaoyang 422001,Hunan,China;2State Key Laboratory of Systematic and Evolutionary Botany,Institute of Botany,Chinese Academy of Sciences,Beijing 100093,China) |
| |
| Abstract: | The Lagerstroemia indica was a important flower species in summer, which was widely cultivated in our country. In order to develop and use of L. indica seed oil, cold pressed method was used to extract the oil from the L. indica seed, the fatty acids composition of the seed oil of L. indica Amabilis Group、L. indica Rubra Group and L. indica Alba Group were determined by GC/MS. The results showed that different varieties of L. indica seed oil contained the same 17 kinds of fatty acids, there were differences between the fatty acid content of different variety groups. The total unsaturated fatty acids content of L. indica Amabilis Group was highest, which content was 86.57%; the total saturated fatty acid content of L. indica Amabilis Group was lowest, which content was 13.05%. The main components of the unsaturated fatty acid was oleic acid and linoleic acid. The linoleic acid content of L. indica Amabilis Group、L. indica Rubra Group and L. indica Alba Group were 70.91%、71.62% and 70.91% respectively. The odd number carbon fatty acids which had antitumor activity was determined out from L. indica seed oil. It indicated that L. indica seed oil was a health oil that worth to develop. |
| |
| Keywords: | GC/MS |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《农学学报》浏览原始摘要信息 |
| 点击此处可从《农学学报》下载免费的PDF全文 |
|
