期刊论文

Component analysis of volatile oil extracted from Machilus pauhoi Kanehira leaves of Hunan province

中文

中国食品添加剂

1006-2513

2015

10

172-176

10.3969/j.issn.1006-2513.2015.10.022

基金项目：“刨花楠植物胶开发与利用研究”：湖南省林业厅科技公关项目（2012-2-10）.

本校为第一机构

利用水蒸气同时蒸馏萃取法提取产自湖南株洲的刨花楠新鲜树叶中的挥发油,对刨花楠树叶中挥发性成分的分析鉴定采用的是气相色谱-质谱联用技术.从中分析鉴定出了40种化学成分,占挥发性成分总含量的98.91％.应用峰面积归一化法确定了各成分的相对百分含量.结果表明:应用普通水蒸气蒸馏萃取法提取的刨花楠树叶挥发油中含量最高的化合物组分为癸醛(5 1.67％),其余含量相对较高的化合物组分分别为十氢-1,1,7-三甲基-4-亚甲基-氢-环丙奠(11.23％)、罗勒烯(5.67％)、γ-榄香烯(5.25％)、10-十一烯醛(4.58％)、十二醛(2.87％)、β-罗勒烯(2.56％)、3-己烯-1-醇(1.90％)、十氢-1,1,4,7-四甲基-1H-环丙奠醇...

The volatile oil was extracted from the leaves of Machilus pauhoi Kanehira from Zhuzhou area in Hunan province by extracted device combined with simultaneous distillation method. 40 compounds were identified by GC-MS combined technology. The contents of the identified compounds made up to 98.91% of total volatile substances. The relative content of the components were determined with peak area normalization method. The main components of volatile substances are Decyl aldehyde（51.67%）. Decahydro-1,1,7-trimethyl- 4- methylene -1H-cyclopropazule...