摘要
为研究黔产竹节参块茎精油的化学成分,采用常规溶剂提取黔产竹节参块茎精油,用GC-MS技术对精油成分进行分析。结果表明,在黔产竹节参块茎精油中共检测出45个色谱峰,成功鉴定出40个化合物(以萜类为主),其中甲基丁酸(9.56%)、正己酸(11.60%)和镰叶芹醇(10.04%)为代表性物质;同时黔产竹节参精油具有一定的抗氧化活性,其抗氧化性能以2 g为最佳。
The composition of essential oil extracted from tubers of Panaxja ponicus in Guizhou was analyzed by GC-MS technology.The results showed that 45 chromatographic peaks were detected and 40 compounds were successfully identified.The main chemical components are 3-methyl butanoic acid（9.56%）,hexanoic acid（11.60%） and falcarinol（10.04%）.The optimum antioxidant ability of the essential oil extracted from Panaxja ponicus is 2g.
出处
《贵州农业科学》
CAS
北大核心
2010年第6期44-46,49,共4页
Guizhou Agricultural Sciences
基金
贵州省教育厅自然科学研究项目"运用毛状根转化技术获取竹节参皂苷成分的研究"(黔教科2008084)
关键词
竹节参
精油成分
抗氧化活性
Panaxja ponicus
essential oil
antioxidant activity
