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| 枫香叶挥发油提取工艺及成分分析 | |
| 引用本文： | 刘亚敏,刘玉民,李鹏霞,郭莹,马明.枫香叶挥发油提取工艺及成分分析[J].林产化学与工业,2009,29(4):77-81. |
| 作者姓名： | 刘亚敏 刘玉民 李鹏霞 郭莹 马明 |
| 作者单位： | 1. 西南大学,资源环境学院,重庆,400716 2. 江苏省农业科学院,农产品加工研究所;江苏省农产品加工中心,江苏,南京,210014 3. 吉林省广播电视研究所,吉林,长春,130041 |
| 基金项目： | 国家"十五"科技攻关计划资助 |
| 摘 要： | 以挥发油的出油量为考查指标,采用正交设计筛选粉碎度、浸泡时间、提取时间的最佳组合方式优化枫香叶挥发油的提取工艺.采用GC-MS法对挥发油进行成分分析.结果表明枫香叶挥发油提取的最佳工艺组合为打浆、不浸泡、蒸馏提取6h.从挥发油中共分离出51个色谱峰,鉴定出47个化合物,检出率为98.11%;其中萜类化合物30个,占挥发油总量的82.28%;脂肪族成分为14个,占挥发油总量的14.01%;芳香族成分为3个,占挥发油总量的1.82%.挥发油中主要成分为:β-蒎烯(21.18%)、α-蒎烯(20.70%)、(E)-2-已烯醛(7.64%)、柠檬烯(7.59%)、β-石竹烯(6.08%)等. |
| 关 键 词： | 枫香叶 提取工艺 挥发油 成分分析 |
Extraction Process and Component Analysis of Volatile Oil from Liquidambar formosana Leaves |
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| LIU Ya-min,LIU Yu-min,LI Peng-xia,GUO Ying,MA Ming.Extraction Process and Component Analysis of Volatile Oil from Liquidambar formosana Leaves[J].Chemistry & Industry of Forest Products,2009,29(4):77-81. | |
| Authors: | LIU Ya-min LIU Yu-min LI Peng-xia GUO Ying MA Ming |
| Institution: | 1.College of Resource and Environment;Southwest University;Chongqing 400716;China;2.Institute of Agri-products Process;JAAS;Jiangsu Agri-products Process Center;Nanjing 210014;3.Broadcasting and Television Institute;Changchun 130041;China |
| Abstract: | To optimize the extraction process of volatile oil in Liquidambar formosana,and analyze the components of volatile oil,orthogonal experiment was conducted using volume of volatile oil as index and granularity of leaf,soaking time and extracting time as affecting factors.The oil was analyzed by GC-MS.The experiment results indicated that the optimum extraction technology condition is the following:beating without soaking and extracting for 6 h.Chemical components were analyzed by GC-MS,51 peaks were separate... |
| Keywords: | Liquidambar formosana leaves extraction process volatile oil component analysis |
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