| 广西姜黄挥发油两种提取方法的比较研究 |
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| 引用本文： | 刘红星,陈福北,黄初升.广西姜黄挥发油两种提取方法的比较研究[J].广西植物,2007,27(5):796-800. |
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| 作者姓名： | 刘红星 陈福北 黄初升 |
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| 作者单位： | 广西师范学院,化学系,南宁,530001 |
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| 基金项目： | 广西自然科学基金(0447036,0679023)，广西教育厅重点项目([2003]22)，广西硕士研究生科研创新项目([2006]40)~~ |
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| 摘 要： | 以广西姜黄那坡县种植的姜黄为原料,以水蒸汽蒸馏法和以石油醚为溶剂的索氏提取法,分别提取挥发油,并用GC-MS分析法对这些以不同加工途径获取的姜黄挥发油进行成分分析,比较了不同的加工办法对挥发油的加工得率、主要成分和含量的影响。研究表明:广西那坡的姜黄挥发油主要成分为:α-姜黄烯、芳姜黄酮、(-)-姜烯、β-倍半水芹烯、β-姜黄酮、α-姜黄酮、4-(1,5-二甲基-4-己烯基)-2-环己烯酮、β-没药烯。
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| 关 键 词： | 姜黄 挥发油 GC-MS分析 提取方法 |
| 文章编号： | 1000-3142（2007）05-0796-05 |
| 修稿时间： | 2006-09-30 |
Comparison of two methods for extracting volatile
oil from Curcuma longa in Guangxi |
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| LIU Hong-Xing,CHEN Fu-Bei,HUANG Chu-Sheng.Comparison of two methods for extracting volatile
oil from Curcuma longa in Guangxi[J].Guihaia,2007,27(5):796-800. |
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| Authors: | LIU Hong-Xing CHEN Fu-Bei HUANG Chu-Sheng |
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| Institution: | Department of Chemistry, Guangxi Teachers Education University, Nanning 530001, China |
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| Abstract: | In this study,the volatile oil was extracted from Curcuma longa growing in Napo,Guangxi by using steam distillation and Soxhelt method. The chemical components of the volatile oil were analyzed by GC-MS. Effect of different methods on yield,main components and relative contents was compared simultaneously. The result shows that the main chemical constituents of the volatile oil are α-curcumene,(-)-Zingiberene,Ar-turmerone,β-Sesquiphellandrene,β-Turmerone,α-Turmerone ,4-(1,5-dimethyl-hex-4-enyl)-cyclohex-2-enone,and β-bisabolene. |
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| Keywords: | Curcuma longa volatile oil GC-MS extraction method |
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