| 均匀设计法优化水杉总黄酮提取工艺 |
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| 引用本文： | 刘云,朱欣婷,蔡立,国兴明.均匀设计法优化水杉总黄酮提取工艺[J].安徽农业科学,2008,36(3):853-854. |
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| 作者姓名： | 刘云 朱欣婷 蔡立 国兴明 |
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| 作者单位： | 贵州大学生命科学学院,贵州贵阳,550025;遵义医学院生化教研室,贵州遵义,563003 |
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| 摘 要： | 目的]优化水杉总黄酮的提取工艺。方法]采用均匀设计方法,利用紫外分光光度法测定水杉中总黄酮的含量。结果]以80%的乙醇浓度7、0℃、15倍量,每次提取15 min为最佳提取条件。结论]试验结果可为水杉总黄酮的提取工艺的确定提供科学依据。
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| 关 键 词： | 水杉 均匀设计 总黄酮 提取工艺 |
| 文章编号： | 0517-6611（2008）03-00853-02 |
| 收稿时间： | 2007-07-19 |
| 修稿时间： | 2007年7月19日 |
Optimization of Extract Processing of Total Flavones of Metasequoia glyptostroboides |
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| LIU Yun et al.Optimization of Extract Processing of Total Flavones of Metasequoia glyptostroboides[J].Journal of Anhui Agricultural Sciences,2008,36(3):853-854. |
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| Authors: | LIU Yun |
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| Abstract: | Optimization of extract processing of total flavones of Metasequoia glyptostroboides Hu et Cheng was researched with the uniform design method.The content of total flavones of Metasequoia glyptostroboides Hu et Cheng was determinated with ultraviolet spectrophotomener.The results indicated that the optimal extract processing was 80% ethanol,70 ℃,15 times volume and 15 minutes.The results can be provided as the scientific basis for determination of extract processing of total flavones of Metasequoia glyptostroboides Hu et Cheng. |
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| Keywords: | Metasequoia glyptostroboides Hu et Cheng Uniform Design Total flavones Extract processing |
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