| 黄芩中黄芩苷的提取工艺研究 |
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| 引用本文： | 喻毅,刘强. 黄芩中黄芩苷的提取工艺研究[J]. 辽宁中医药大学学报, 2007, 9(4): 149-150 |
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| 作者姓名： | 喻毅 刘强 |
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| 作者单位： | 南方医科大学中医药学院中药制剂教研室,广东,广州,510515 |
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| 摘 要： | 目的:研究黄芩中黄芩苷的提取工艺.方法:采用正交设计法,以黄芩苷为考察指标,对影响黄芩提取工艺的因素进行优选.结果:本试验设计3因素中浸泡时间对提取效果有显著影响.结论:黄芩提取的最佳工艺为提取2次,加水量第1次为12倍,第2次为9倍,不浸泡,提取时间为第1次90min,第2次60min.
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| 关 键 词： | 黄芩 提取工艺 正交设计 |
| 文章编号： | 1673-842X（2007）04-0149-02 |
| 修稿时间： | 2007-02-15 |
Optimal Extraction Techniques of Radix Scutellariae by Orthogonal Designed Method |
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| Yu Yi,LIU Qiang. Optimal Extraction Techniques of Radix Scutellariae by Orthogonal Designed Method[J]. Journal of Liaoning University of Traditional Chinese Medicine, 2007, 9(4): 149-150 |
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| Authors: | Yu Yi LIU Qiang |
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| Affiliation: | College of TCM, Southern Medical University, Guangzhou 510515, Guangdong, China |
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| Abstract: | Objective:To study the water extraction techniques of Radix Scutellariae.Methods:The water decocting techniques were optimized by orthogonal designed methods with the contents of baicalin in the extract.Results:The soaking time significantly effect the extracting efficiency.Conclusion:The optimal decocting conditions of the root of Scutellaria baicalensis Georgi were:refluxing for two times,adding 12 times amount of water for the first time and 9 times for the second time,no soaking,and 1.5 hours for the first time and 1 hour for the last one. |
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| Keywords: | Radix Scutellariae deeocting condition orthogonal designed method |
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