| 大豆卵磷脂中脂肪酸组成分析 |
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| 引用本文： | 冯宝民,刘明,徐维峰,吴文忠.大豆卵磷脂中脂肪酸组成分析[J].大连大学学报,2009,30(6):32-33. |
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| 作者姓名： | 冯宝民 刘明 徐维峰 吴文忠 |
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| 作者单位： | 1. 大连大学,生物工程学院,辽宁,大连,116622
2. 大连医诺生物有限公司,辽宁,大连,116622 |
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| 摘 要： | 采用气相色谱法测定大豆卵磷脂中脂肪酸的组成和含量，采用面积归一化法确定各脂肪酸含量；结果表明，大豆卵磷脂中含有4种脂肪酸：棕榈酸（16．5％）、硬脂酸（4．2％）、油酸（12．1％）、亚油酸（59．2％）；亚油酸在大豆卵磷脂中的含量最高。
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| 关 键 词： | 大豆卵磷脂 脂肪酸 气相色谱 |
Analysis of Fatty Acids Composition in Soybean Lecithin |
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| FENG Bao-min,LIU Ming,XU Wei-feng,WU Wen-zhong.Analysis of Fatty Acids Composition in Soybean Lecithin[J].Journal of Dalian University,2009,30(6):32-33. |
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| Authors: | FENG Bao-min LIU Ming XU Wei-feng WU Wen-zhong |
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| Institution: | FENG Bao-min1,*,LIU Ming2,XU Wei-feng2,WU Wen-zhong2(1.College of Bioengineering,Dalian University,Dalian 116622 China,2.Dalian Innobioactives Co.,Ltd.,Dalian 116622China) |
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| Abstract: | To study the composition and concentration of fatty acids in soybean lecithin.The fatty acids were detected and analyzed by GC.Four fatty acids were indentified,main components of them were palmitic(16.5%),stearic acid(4.2%),oleic acid(12.1%),linoleic acid(59.2%).The content of linoleic acid were the highest in fatty acids in soybean lecithin. |
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| Keywords: | soybean lecithin fatty acids GC |
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