期刊论文

中文

植物科学学报

2095-0837

2017

35

1

107-114

10.11913/PSJ.2095-0837.2017.10107

国家自然科学基金资助项目（81300655） 湖南省科技厅科技计划项目（2011NK3046） 湖南省重点学科建设项目（2011042） 民族药用植物资源研究与利用湖南省重点实验室委托项目（YYZW2014-2）

本校为其他机构

利用气相色谱-质谱联用(GC-MS)技术,对黄心夜合(Michelia martinii Levl.)春、夏、秋、冬4季不同鲜叶挥发油成分及其含量进行了分析研究。结果显示,去掉峰值0.49以下的色谱峰从4个季节黄心夜合鲜叶样品中共鉴定出65种挥发油成分,其中,春、夏、秋、冬4个季节鲜叶分别检测出26种、29种、31种和32种成分,4个季节鲜叶样品共有成分为三环烯、α-蒎烯、莰烯、香桧烯、β-蒎烯等14种。黄心夜合4个季节鲜叶及干燥花蕾中的共有挥发性成分有α-蒎烯、莰烯、β-蒎烯、芳樟醇4种。黄心夜合鲜叶挥发油成分中的α-蒎烯、β-蒎烯、β-月桂烯、β-芳樟醇、芳樟醇、月桂烯含量高,且春季鲜叶挥发油得率最高,最适合...

Volatile components and their contents in fresh Michelia martinii Levl. (MML) leaves in spring, summer, autumn and winter were analyzed by gas chromatography mass spectrometry (GC-MS). We identified 65 volatile compounds from the fresh leaf samples of MML in spring, summer, autumn and winter (peak values below 0.49 were neglected), which belonged to 26, 29, 31 and 32 components, respectively. In the fresh MML leaves, there were 14 common components, including tricyclene, α-pinene, camphene, sabinene, β-pinene, β-myrcene, α-phellandrene, d-l...