香水莲花挥发油的气相色谱-质谱分析  

ANALYSIS OF ESSENTIAL OIL FROM THE FLOWERS OF NYMPHAEA HYBRIDA BY GC-MS

作　　者：徐辉[1,2] 张卫明[1,2] 姜洪芳[3] 金敬宏[3] 单承莺[3] 张玖[3] 

机构地区：[1]南京农业大学食品科技学院 [2]南京野生植物综合利用研究院,江苏南京210042 [3]南京野生植物综合利用研究院

出　　处：《食品研究与开发》2008年第9期101-103,共3页Food Research and Development

基　　金：国家"十一五"支撑计划课题(2006BAD06B02);国家科技基础条件平台工作项目(2004DEA71010)

摘　　要：采用水蒸气蒸馏法分别从红、紫罗兰两种颜色的香水莲花Nymphaea hybrida的全花中提取挥发油,用气相色谱-质谱对挥发油的化学成分进行了分析。从两个样品挥发油中共鉴定出37种化学成分。研究结果表明,来自两种不同颜色的香水莲花挥发油,其主要成分相同,分别为苄醇、6,9-十七碳二烯、8-十七碳烯、2-十七酮、正十五烷等,但含量有别。其次要组分存在一定差异。The essential oils from the flowers of two kinds of color in Nymphaea hybrid were extracted and its chemical constituents were analyzed by GC-MS.37 compounds of essential oils were separated and identified. The main compounds of essential oils in two samples were Benzyl Alcohol,6,9-Heptadecadiene ,8-Heptadecene, 2-Heptadecanone, pentadcane,etc.Main compounds of the two samples were same, but there were some differences in the secondary compounds.

关 键 词：香水莲花 热带睡莲 挥发油 气相色谱-质谱联用分析 

分 类 号：S682.32[农业科学—观赏园艺]