| 微孔草种子油中脂肪酸组成的分析 |
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| 引用本文： | 房其年 杨峥. 微孔草种子油中脂肪酸组成的分析[J]. 营养学报, 1989, 11(1): 13-16 |
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| 作者姓名： | 房其年 杨峥 |
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| 作者单位： | 中国肉类食品综合研究中心，中国肉类食品综合研究中心，北京同仁堂营养补剂厂 北京，北京 |
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| 摘 要： | 对微孔草(Microula Sikkimensis)的种子油经皂化、甲酯化预处理,应用气相色谱-质谱联用(GC/MS)分析其脂肪酸组成,共鉴定出13种脂肪酸。并求出了各种脂肪酸的相对含量,其中γ-亚麻酸8.33％,亚油酸35.11％,(全顺式)-6,9,12,15-十八碳四烯酸1.21％。结果表明微孔草是一种营养价值很高的野生油料资源。
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| 关 键 词： | 微孔草 脂肪酸 气相色谱-质谱联用法 |
THE ANALYSIS OF FATTY ACIDS IN SEED OIL OF MICROULA SIKKIMENSIS |
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| Fang Qinian,Yang Zheng,Wang Qun. THE ANALYSIS OF FATTY ACIDS IN SEED OIL OF MICROULA SIKKIMENSIS[J]. Acta Nutrimenta Sinica, 1989, 11(1): 13-16 |
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| Authors: | Fang Qinian Yang Zheng Wang Qun |
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| Abstract: | Microula Sikkimensis is a kind of plant only in China. Fatty acid composition of its seed oil was analyzed with a polar PEG-20M fused-silica capillary column GC combined with MS after the seed oil was saponified and methylated. 13 kinds of fatty acid methyl ester (FAMEs) were identified. The major constituents were found to be oleic acid 18.12%, linoleic acid 35.11%, γ-linolenic acid 8.33%, α-linolenic acid 13.57% and stearidonic acid 1.21%. |
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| Keywords: | Microula Sikkimensis fatty acid GC/MS |
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