| 正交试验法优选菊明降压颗粒的提取工艺 |
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| 引用本文： | 邓超澄,冯看,陈卫卫,卢苇,何春玲,卢澄生.正交试验法优选菊明降压颗粒的提取工艺[J].中国实验方剂学杂志,2011,17(10):32-34. |
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| 作者姓名： | 邓超澄 冯看 陈卫卫 卢苇 何春玲 卢澄生 |
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| 作者单位： | 广西中医学院,南宁,530001 |
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| 摘 要： | 目的:优选菊明降压颗粒剂最佳提取工艺。方法:以得膏率和蒙花苷含量为评价指标,以乙醇体积分数、溶剂用量、提取时间和提取次数为主要影响因素,用L9(34)正交试验法优选提取工艺。结果:最佳提取工艺为加8倍量的70%乙醇、煎煮2次,每次煎煮1小时。结论:提取工艺稳定、合理、可行。
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| 关 键 词： | 菊明降压颗粒剂 正交试验 提取工艺 蒙花苷 |
| 收稿时间： | 2010/12/30 0:00:00 |
Optimization on Extraction Technique of Juming Jiangya Granules with Orthogonal Design |
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| DENG Chao-cheng,FENG Kan,CHEN Wei-wei,LU Wei,HE Chun-ling and LU Cheng-sheng.Optimization on Extraction Technique of Juming Jiangya Granules with Orthogonal Design[J].China Journal of Experimental Traditional Medical Formulae,2011,17(10):32-34. |
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| Authors: | DENG Chao-cheng FENG Kan CHEN Wei-wei LU Wei HE Chun-ling and LU Cheng-sheng |
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| Institution: | Guangxi Traditional Chinese Medical University, Nanning 530001, China;Guangxi Traditional Chinese Medical University, Nanning 530001, China;Guangxi Traditional Chinese Medical University, Nanning 530001, China;Guangxi Traditional Chinese Medical University, Nanning 530001, China;Guangxi Traditional Chinese Medical University, Nanning 530001, China;Guangxi Traditional Chinese Medical University, Nanning 530001, China |
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| Abstract: | Objective:The orthogonal test was used to optimize ethanol-extraction technique of Juming Jiangya granules.Method: Observation was made on the effect of alcohol concentration,solvent ratio,extraction time and extraction frequency on the extraction result by orthogonal L9(34) design,with the content of linarin as the index.Result: The best extraction process was as follows: adding 8 times volume of 70%alcohol,extracting twice and refluxing for 1 h.Conclusion: The extraction process of Juming Jiangya granules... |
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| Keywords: | Juming Jiangya granules orthogonal test extraction technology linarin |
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