广西八角茴油的提取及其成分研究  

STUDIES ON EXTRACTING AND COMPONENT OF STAR ANISE OIL FROM ILLICIUM VERUM HOOK.F IN GUANGXI

作　　者：何冬梅[1] 刘红星[1] 黄初升[1] 陈福北[1] 阳小勇[1] 

机构地区：[1]广西师范学院化学系,广西南宁530001

出　　处：《食品研究与开发》2009年第6期3-6,共4页Food Research and Development

基　　金：广西自然科学基金资助项目(桂科基0679023);广西教育厅重点项目(桂教科研[2005]22号)

摘　　要：以广西凌云县产的干枝八角、角花八角和大红八角的干果为原料,分别以水蒸气蒸馏法和索氏法提取挥发油,采用GC-MS对挥发油进行分析,用峰面积归一化法确定各组分的相对含量。通过比较研究表明:索氏法提取率较高,提取的八角油颜色较深,化学成分较为复杂;水蒸气蒸馏法提取八角油的有效成分中反式茴脑的相对含量较高。两种方法均表明大红八角油中反式茴脑最高,角花的次之,干枝的最低;而且干枝八角油中富含草蒿脑,其相对含量为28.94%(水蒸气蒸馏法)和27.35%(索氏法)。The three kinds of star anise oils was extracted from Illicium verum Hook.f by steam distillation and Soxhelt method . Volatile components of star anise oil was analyzed by using gas chromatography and gas chromatography--mass spectrometry, the relative content Of these compounds were calculated using square peaks to normalization .The result show that the star anise oil is rather high in extracting rate, dark in color and quite complex in composition by Soxheh method. The content of trans-Anethole is more high in star anise oil extracting by steam distillation method. The two methods show that content of trans-Anethole is different in these Volatile oils, the da-hong is tiptop, jiao-hua takes second place, gan-zhi is lowest. But the content of Estragole in gan-zhi star anise oil is the highest in the three kinds of star anise oils. It accounts for 28.94 % in steam distillation method and 27.35 % in soxhelt method.

关 键 词：八角茴香 挥发油 化学成分 GC—MS分析 

分 类 号：R284[医药卫生—中药学]