| 酸枣仁中脂肪酸的气相色谱-质谱分析 |
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| 引用本文： | 王翠艳,侯冬岩,回瑞华,刘晓媛,朱永强. 酸枣仁中脂肪酸的气相色谱-质谱分析[J]. 时珍国医国药, 2006, 17(1): 62-63 |
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| 作者姓名： | 王翠艳 侯冬岩 回瑞华 刘晓媛 朱永强 |
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| 作者单位： | 鞍山师范学院,辽宁,鞍山,114005 |
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| 摘 要： | 目的对酸枣仁中脂肪酸的组成和含量进行测定。方法采用索氏提取法提取其脂肪酸,再进行甲酯化处理,以气相色谱-质谱联用仪进行了分离和鉴定。结果由酸枣仁中分离鉴定出17种脂肪酸,占脂肪酸总量的95.33%,不饱和脂肪酸占脂肪酸总量的80.20%,饱和脂肪酸占脂肪酸总量的15.13%。结论酸枣仁中脂肪酸的主要组成是不饱和脂肪酸。
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| 关 键 词： | 酸枣仁 脂肪酸 气相色谱-质谱联用 分离鉴定 |
| 文章编号： | 1008-0805(2006)01-0062-02 |
| 修稿时间： | 2005-06-14 |
Analysis of Fatty Acids in Seed of Zizyphus jujuba Mill by GC/MS |
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| WANG Cui-yan,HOU Dong-yan,HUI Rui-hua,LIU Xiao-yuan,ZHU Yong-qiang. Analysis of Fatty Acids in Seed of Zizyphus jujuba Mill by GC/MS[J]. Lishizhen Medicine and Materia Medica Research, 2006, 17(1): 62-63 |
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| Authors: | WANG Cui-yan HOU Dong-yan HUI Rui-hua LIU Xiao-yuan ZHU Yong-qiang |
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| Abstract: | ObjectiveTo determine the fatty acids in seed of Zizyphus jujuba Mill.MethodsThe seed of Zizyphus jujuba Mill.was extracted by Soxhlet extraction.The fatty acids in the oil were esterified by sodium hydroxide-methanol,and then analyzed by gas chromatography-mass spectrometry(GC/MS).Results17 fatty acids were identified in the seed of Zizyphus jujuba Mill,the contents of the identified fatty acids made up to 95.33%,the unsaturated fatty acids were 80.20% and saturated fatty acids were 15.13%.ConclusionThe main components are unsaturated fatty acids in seed of Zizyphus jujuba Mill. |
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| Keywords: | Seed of Zizyphus jujuba Mill. Fatty acid GC/MS Separation and identification |
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