| 头状蓼脂肪酸成分的GC-MS分析 |
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| 引用本文： | 李昌勤,刘广河,李勉,康文艺. 头状蓼脂肪酸成分的GC-MS分析[J]. 河南大学学报(医学版), 2008, 27(4) |
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| 作者姓名： | 李昌勤 刘广河 李勉 康文艺 |
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| 作者单位： | 河南大学,天然药物研究所,河南,开封475004;河南大学,药学院,河南,开封,475004;河南大学,天然药物研究所,河南,开封,475004;河南大学,药学院,河南,开封,475004 |
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| 基金项目： | 河南省教育厅基础研究计划(2008A360002); 河南大学校科研基金(06YBZR073) |
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| 摘 要： | 目的：研究头状蓼的脂肪酸成分。方法：采用索氏提取法提取脂肪酸成分，用气相色谱一质谱法分析化学成分。结果：从头状蓼中分离鉴定了17个脂肪酸成分，3个甾醇类成分和植醇，占色谱总出峰面积的67．22％，主要成分为亚麻酸，亚油酸和棕榈酸。结论：头状蓼中脂肪酸主要为不饱和脂肪酸，含量较高的亚麻酸、亚油酸和棕榈酸可能是头状蓼的药效成分之一。
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| 关 键 词： | 头状蓼 脂肪酸 GC-MS |
GC-MS analysis for fatty acids from polygonum alatum Buch. -Ham. |
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| LI Chang-qin,LIU Guang-he,LI Mian,KANG Wen-yi. GC-MS analysis for fatty acids from polygonum alatum Buch. -Ham.[J]. Journal of Henan University, 2008, 27(4) |
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| Authors: | LI Chang-qin LIU Guang-he LI Mian KANG Wen-yi |
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| Abstract: | Objective: To analyze the fatty acids from polygonum alatum Buch.-Ham.Methods: The fatty acids were extracted by Soxhlet extraction,and GC-MS was used to analyze their chemical components.Results: Seventeen fatty acids compounds,three sterols and one phytol were identified from p.alatum Buch.-Ham.,amounting to 67.22% of the total constituents,linolenic acid,linoleic acid and palmic acid were the main compounds.Conclusion: Unsaturated fatty acids are the main compounds of P.alatum Buch.-Ham..linolenic acid,l... |
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| Keywords: | Polygonum alatum Buch.-Ham. Fatty acids GC-MS |
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