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| 柴胡提取工艺的研究 | |
| 引用本文： | 赵磊,刘本亮,吴福祥,陶兰萍,刘剑. 柴胡提取工艺的研究[J]. 中药材, 2004, 27(10): 764-766 |
| 作者姓名： | 赵磊 刘本亮 吴福祥 陶兰萍 刘剑 |
| 作者单位： | 1. 甘肃省定西市药品检验所,定西,743000 2. 甘肃省定西市安定区人民医院,定西,743000 |
| 基金项目： | 甘肃省定西市科技局创新人才培养计划 |
| 摘 要： | 以柴胡中总皂苷和浸膏率为考察指标,应用正交设计优选柴胡的提取工艺,乙醇浓度、乙醇用量、回流提取次数、提取时间为影响因素,每个因素取三个水平.结果表明,最佳提取条件为:80%乙醇用量为药材量的4倍,回流提取4次,每次60 min,优选得到的工艺稳定可行. |
| 关 键 词： | 柴胡 正交设计 提取工艺 |
| 修稿时间： | 2004-03-08 |
Study on Extraction Process of Radix Bupleuri |
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| Zhao Lei,Liu Benliang,Wu Fuxiang,Tao Lanping,Liu Jian. Study on Extraction Process of Radix Bupleuri[J]. Journal of Chinese medicinal materials, 2004, 27(10): 764-766 | |
| Authors: | Zhao Lei Liu Benliang Wu Fuxiang Tao Lanping Liu Jian |
| Affiliation: | Gansu Dingxi Institute for Drug Control, Dingxi 743000. |
| Abstract: | The orthogonal design was used to optimize extraction process of Radix Bupleuri with content of total saponin and yield of the extract as markers.Factors that have been chosen were ethanol concentration,ethanol consumption,extraction times and extraction time.Each factor had three levels.The result showed that the optimum extraction condition was 80% ethanol,4 times the amount of material,refluxing for 4 times,60 minutes each time.The optimized process was stable and workable. |
| Keywords: | Radix Bupleuri Orthogonal design Extraction process |
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