| 翅果油树种子油的脂肪酸成分分析 |
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| 引用本文： | 滕红梅,宋双红,王喆之.翅果油树种子油的脂肪酸成分分析[J].中国油脂,2007,32(3):82-83. |
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| 作者姓名： | 滕红梅 宋双红 王喆之 |
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| 作者单位： | 1. 陕西师范大学生命科学学院,教育部药用植物资源与天然药物化学重点实验室,710062,西安市;运城学院生命科学系,044000,山西省运城市
2. 陕西师范大学生命科学学院,教育部药用植物资源与天然药物化学重点实验室,710062,西安市 |
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| 摘 要： | 采用索氏提取法提取翅果油树种子油,其出油率为32.50%。翅果油树种子油经甲酯化处理后用GC-MS分析和鉴定其组成和相对含量。结果表明,从翅果油树种子油中分离鉴定出11种脂肪酸,其中饱和脂肪酸占8.70%,主要是棕榈酸和硬脂酸;不饱和脂肪酸占91.30%,主要是油酸和亚油酸;并检测出支链脂肪酸和奇数碳脂肪酸12-甲基-肉豆蔻酸和十七烷酸,表明翅果油树种子油是一种值得开发的保健油脂。
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| 关 键 词： | 翅果油树 种子油 脂肪酸 |
| 文章编号： | 1003-7969(2007)03-0082-02 |
| 修稿时间： | 2006-11-09 |
Fatty acid compositions analysis of Elaeagnus mollis seed oil |
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| TENG Hong-mei,SONG Shuang-hong,WANG Zhe-zhi.Fatty acid compositions analysis of Elaeagnus mollis seed oil[J].China Oils and Fats,2007,32(3):82-83. |
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| Authors: | TENG Hong-mei SONG Shuang-hong WANG Zhe-zhi |
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| Abstract: | The Elaeagnus mollis seed oil was extracted by Soxhlet extraction,and the oil yield was 32.50%.The oil was esterified and then analyzed by GC-MS.11 fatty acids were identified in Elaeagnus mollis seed oil.The relative content of saturated fatty acids was 8.70%,and the main components were palmitic acid and stearic acid.The relative content of unsaturated fatty acids was 91.30%,of which 9-octadecenoic acid and 9,12-octadecadienoic acid were main components.Branched chain acid and odd number carbon acid(12-methyl-tetradecanoic acid,heptadecanoic acid) were determined in Elaeagnus mollis seed oil.Elaeagnus mollis seed oil has a developing potential as a health oil resource. |
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| Keywords: | GC-MS |
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