海南4个不同产地益智果实挥发油成分的GC-MS分析  

GC-MS analysis of volatile oil from fruits of Alpinia oxyphylla in four different habitats of Hainan

作　　者：翟红莉[1] 刘寿柏[2] 蔡真金[2] 蔡彩虹[2] 梅文莉[2] 戴好富[2] 

机构地区：[1]海南大学园林园艺学院,海南海口570228 [2]中国热带农业科学院热带生物技术研究所/农业部热带作物生物学与遗传资源利用重点实验室/海南省黎药资源天然产物研究与利用重点实验室,海南海口571101

出　　处：《广东农业科学》2013年第19期83-86,共4页Guangdong Agricultural Sciences

基　　金：国家公益性行业(农业)科研专项(201303117);国家科技支撑计划项目(2013BAI11B04);海南省国际科技合作项目(2012-GH001)

摘　　要：为分析比较海南4个不同产地益智(Alpinia oxyphylla)果实的挥发油成分,采用水蒸气蒸馏法提取益智果实挥发油,并使用气相色谱-质谱联用技术对其进行化学成分分析。结果表明:从4个不同产地益智果实挥发油样品中共鉴定出47个化合物,主要为萜类成分,其中样品间共有化合物26个。研究结果表明,不同产地益智果实挥发油的主要成分种类较接近,其中圆柚酮为含量最高的特征性成分。To analyze the chemical constituents of volatile oil from fruits of Alpinia oxyphylla in four different habitats of Hainan, the volatile oil was extracted by water distillation method, and the components were separated and identified by GC-MS. Forty-seven ingredients were identified, and the main components were terpenoids. There were twenty-six common compounds in samples from four producing areas. The results showed that the main constituents in A. oxyphylla from four different producing areas were similar, and the characteristic compound Nookatone was the maximum content.

关 键 词：益智 挥发油 气相色谱-质谱分析 圆柚酮 

分 类 号：S567.239[农业科学—中草药栽培]