鲜姜黄挥发油化学成分的GC-MS分析  

and Engineering,Central South University of Forestry and Technology, Zhuzhou 412006, China )

作　　者：陈丛瑾[1,2] 黄克瀛[2] 黄玉松[1] 周永红[1] 

机构地区：[1]广西大学化学化工学院,南宁530004 [2]中南林业科技大学材料科学与工程学院,株洲412006

出　　处：《中华中医药杂志》2009年第3期364-366,共3页China Journal of Traditional Chinese Medicine and Pharmacy

基　　金：湖南省科技厅计划重点项目(No.05NK2009)

摘　　要：目的:分析广西产鲜姜黄挥发油的化学成分,为其利用提供科学依据。方法:采用水蒸气蒸馏法提取鲜姜黄挥发油,用GC毛细管柱进行分析,归一化法测定其相对含量,并用GC-MS法鉴定化学成分。结果:检出48个色谱峰,鉴定出48个化合物,占总挥发油的100%。结论:广西产鲜姜黄油的的主要成分是姜烯(16.25%),1,8-桉叶油素(13.52%),芳-姜黄酮(13.55%),姜黄酮(11.19%),β-倍半水芹烯(10.08%),表-α-绿叶烯(6.26%),芳-姜黄烯(5.43%),大根香叶酮(5.02%),γ-松油烯(2.38%),红没药醇(3.59%)。Objective： To analyze the chemical constituents of the essential oil extracted from fresh Curcuma Longa L. in Guangxi and to provide scientific foundations of application. Methods：The essential oil was extracted by steam distillation and separated with GC capillary column. The relative content of every compound was determined by normalization method and the chemical compositions were evaluated by GC-MS.Results： Forty-eight chromatographic peaks were isolated and forty-eight compounds were identified, accounting for 100% of the total essential oil in nutmeg. Conclusion： The essential components of Curcuma Longa L. in Guangxi is mainly Zingiberene（16.25%）, 1,8-Eucalyptol（13.52%）, Ar-Curumone（13.55%）, Curcumone（11.19%）, β-Sesquiphellandrene（10.08%）, epi-α -Patchoulene（6.26%）, Ar-Curcumene（5.43 %）, Germacrone （ 5.02% ） , γ- Terpinilene（2.38%）, Bisabolol（3.59%）.

关 键 词：挥发油 气相色谱-质谱(GC/MS) 鲜姜黄 

分 类 号：R284[医药卫生—中药学]