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香椿挥发性成分的分析
引用本文:丁旭光,李铁纯,侯冬岩.香椿挥发性成分的分析[J].辽宁师范大学学报(自然科学版),2006,29(2):213-216.
作者姓名:丁旭光  李铁纯  侯冬岩
作者单位:鞍山师范学院,化学系,辽宁,鞍山,114005
摘    要:采用同时蒸馏萃取和水蒸汽蒸馏的方法分别对山东寿光产的香椿芽及茎的挥发性成分进行了提取,并且利用GC/MS方法对提取的挥发性成分进行了鉴定.从同时蒸馏萃取和水蒸汽蒸馏提取的香持芽挥发油中分别鉴定了42种和36种化学成分;从香椿茎中各鉴定了30种化学成分,并且比较了两种方法及两个部位挥发性成分的不同。

关 键 词:香椿  挥发性成分  GC/MS  同时蒸馏萃取  水蒸汽蒸馏
文章编号:1000-1735(2006)02-0213-04
收稿时间:03 24 2005 12:00AM
修稿时间:2005年3月24日

Analysis of the Volatile Constituents of Toona Sinensis Roem
DING Xu-guang,LI Tie-chun,HOU Dong-yan.Analysis of the Volatile Constituents of Toona Sinensis Roem[J].Journal of Liaoning Normal University(Natural Science Edition),2006,29(2):213-216.
Authors:DING Xu-guang  LI Tie-chun  HOU Dong-yan
Institution:Department of Chemistry, Anshan Normal University,Anshan 114007,China
Abstract:Simultaneous distillation and extraction(SDE) and steam distillation methods were applied to extract the volatile oil from sprout and stem of Toona Sinensis Roem respectively.The chemical constituents in the volatiles were identified by GC/MS.The differences of constituents between the sprout and the stem extracted by these two methods were also discussed.42 and 36 chemical constituents were identified respectively from the sprout by SDE and steam distillation,and 30 from the stem.
Keywords:Toona Sinensis Roem  volatile  GC/MS  simultaneous distillation and extraction  steam distillation
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