云南清香木绿叶和嫩红叶挥发性成分对比研究 |
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引用本文: | 乔永锋,彭永芳,方云山,黄吉,张艳芳,吴成龙. 云南清香木绿叶和嫩红叶挥发性成分对比研究[J]. 安徽农业科学, 2013, 41(4): 1583-1584,1587 |
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作者姓名: | 乔永锋 彭永芳 方云山 黄吉 张艳芳 吴成龙 |
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作者单位: | 昆明学院化学科学与技术系,云南昆明,650031 |
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基金项目: | 昆明学院科学研究项目,云南省大学生创新实验项目 |
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摘 要: | [目的]对比云南清香木绿叶和嫩红叶中的挥发性成分。[方法]采用同时蒸馏萃取(SDE)和气相色谱-质谱(GC-MS)联用法分析比较清香木绿叶和嫩红叶中的挥发性成分,采用峰面积归一化法计算各成分的质量分数。[结果]从绿叶挥发油中鉴定出了114个化合物,嫩红叶挥发油中鉴定出144个化合物。[结论]清香木叶挥发油主要含萜烯类化合物,绿叶和嫩红叶挥发油中有43种成分是相同的,但含量变化较大。
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关 键 词: | 清香木 挥发油 气-质联用(GC-MS) |
Study on the volatile Component of Green and Red Leave of the Pistacia weinmannifolia |
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Affiliation: | QIAO Yong-feng et al (Chemical Science and Technology Department, Kunming University, Kunming, Yunnan 650031 ) |
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Abstract: | [ Objective ] The volatile component of green and red leave of the Pistacia weinmannifolia were studied. [ Method ] In the present study, the volatile oil of green and red leave of the Plstacia weinmannifolia were extracted by simultaneous distillation and extraction(SDE), followed by the analysis with gas chromatography - mass spectrometry (GC-MS). The relative contents in the volatile oil were determined by area normalization. [ Result] The volatile oil of green leave has 114 compounds while the other oil has 144 compounds. [ Conclusion]43 com- pounds in the two kinds of volatile oil were same, but their contents were varied greatly. Most of the compounds in the both kinds of the vola- tile oil were terpene compounds. |
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Keywords: | Pistacia weinmannifolia Volatile oil Gas chromatography-mass spectrometry (GC-MS) |
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