| 五叶地锦种子中脂肪酸成分的GC-MS分析 |
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| 引用本文： | 王建刚. 五叶地锦种子中脂肪酸成分的GC-MS分析[J]. 安徽农业科学, 2010, 38(29): 16204-16205. DOI: 10.3969/j.issn.0517-6611.2010.29.050 |
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| 作者姓名： | 王建刚 |
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| 作者单位： | 吉林化工学院分析测试中心,吉林吉林,132022 |
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| 摘 要： | [目的]分析测定五叶地锦种子中的脂肪酸成分。[方法]采用索氏提取法提取五叶地锦种子中的脂溶性成分,经甲酯化处理后用气相色谱-质谱联用技术（GC-MS）分离和鉴定,运用面积归一化法确定各个成分的相对百分含量。[结果]从五叶地锦种子脂肪油中鉴定出11种脂肪酸,其中不饱和脂肪酸6种,主要有：亚油酸（87.14%）、棕榈油酸（0.05%）、8,11-二十碳烯酸（0.12%）、11-二十碳烯酸（0.22%）等;饱和脂肪酸5种,主要有：棕榈酸（8.13%）、硬脂酸（2.60%）、花生酸（0.09%）、十七烷酸（0.09%）等。[结论]五叶地锦种子的营养价值较高,具有很好的开发利用价值。
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| 关 键 词： | 五叶地锦种子 脂肪酸 GC-MS |
GC-MS Analysis on Fatty Acids in Parthenocissus quinquefolia Seed |
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| WANG Jian-gang. GC-MS Analysis on Fatty Acids in Parthenocissus quinquefolia Seed[J]. Journal of Anhui Agricultural Sciences, 2010, 38(29): 16204-16205. DOI: 10.3969/j.issn.0517-6611.2010.29.050 |
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| Authors: | WANG Jian-gang |
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| Affiliation: | WANG Jian-gang(Analysis , Test Center,Jilin Institute of Chemical Technology,Jilin,Jilin 132022) |
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| Abstract: | [Objective] The research aimed to determine and analyze the fatty acid compositions of Parthenocissus quinquefolia seed.[Method] The lip soluble components were extracted from Parthenocissus quinquefolia seed by Soxhlet extraction method.The extracted fatty acids were identified by gas chromatography-mass spectrometry(GC-MS)after methyl etherification treatment,and the relative percentage of each component was confirmed by peak-area normalization method.[Result] 11 kinds of fatty acid,including 6 kinds of u... |
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| Keywords: | Parthenocissus quinquefolia seed Fatty acid GC-MS |
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