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新疆洋葱籽油脂肪酸组成研究 |
Fatty acid composition of Allium cepa L.seeds oil from Xinjiang |
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DOI: |
中文关键词: 洋葱籽 脂肪酸 气相色谱质谱联用 |
英文关键词:Allium cepa L.seeds fatty acid gas chromatography mass spectrometry |
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中文摘要: |
采用气相色谱-质谱联用法(GC/MS)对新疆洋葱籽油中脂肪酸组成及相对含量进行研究.结果表明,新疆洋葱籽油由棕榈酸、亚油酸、油酸等12种脂肪酸组成,不饱和脂肪酸达79.92%,其中油酸为13.11%,亚油酸为65.90%,棕榈酸为10.47%,硬脂酸为4.97%. |
英文摘要: |
The fatty acid compositions of Allium cepa L.seeds oil were analyzed by GC/MS.The results indicated that 12 kinds of fatty acids were identified.The content of unsaturated fatty acids was 79.92%.The oleic acid content was 13.11%,the linoleic acid content was 65.90%,the palmitic acid content was 10.47%,and the stearic acid content was 4.97%. |
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