| 摘要: |
| [目的]优选野菊花挥发油的最佳提取工艺。[方法]以挥发油提取量为考察指标,采用正交设计实验法进行优选。[结果]最佳提取条件为加水量10倍,浸泡时间0h,蒸馏时间3h。[结论]优选得到的工艺稳定、可行。 |
| 关键词: 野菊花 挥发油 提取工艺 正交设计 |
| DOI：10.11656/j.issn.1673-9043.2007.02.09 |
| 分类号: |
| 基金项目:* 天津市科委重点科技攻关项目(013108711) |
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| Optimization of extraction conditions of volatile oil in chrysanthemi indici by orthogonal experiment Method |
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LI Feng-li1, LI Jin2, CHEN Tao2
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1.Tianjin University of TCM, Tianjin 300193, China;2.The First Hospital Affiliated to Tianjin University of TCM, Tianjin 300193, China
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| Abstract: |
| [Objective] To optimize the extraction condition of volatile oil in Chrysanthemi indici.[Methods] Taking the extracted amount of volatile oil as the index,the orthogonal experiment was applied to optimize.[Results] The best extraction conditions were established as 10-fold water without maceration and 3 h distillation.[Conclusions] The extraction process is feasible and stable. |
| Key words: chrysanthemi indici volatile oil extraction process orthogonal experiment |
