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云南清香木绿叶和嫩红叶挥发性成分对比研究
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.
作者姓名:乔永锋  彭永芳  方云山  黄吉  张艳芳  吴成龙
作者单位:昆明学院化学科学与技术系,云南昆明,650031
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
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。

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
Institution:QIAO Yong-feng et al (Chemical Science and Technology Department, Kunming University, Kunming, Yunnan 650031 )
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.
Keywords:Pistacia weinmannifolia  Volatile oil  Gas chromatography-mass spectrometry (GC-MS)
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