| 蛇葡萄根软膏提取工艺的研究 |
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| 引用本文： | 杨柳,陈科力,刘大鹏.蛇葡萄根软膏提取工艺的研究[J].湖北中医学院学报,2009,11(5):37-39. |
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| 作者姓名： | 杨柳 陈科力 刘大鹏 |
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| 作者单位： | 武汉市中医医院;湖北中医学院药学院省部共建中药资源和中药复方教育部重点实验室; |
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| 摘 要： | 目的研究蛇葡萄根软膏中虎杖和蛇葡萄根的提取工艺。方法以干膏收率、虎杖中大黄素含量和蛇葡萄根中没食子酸含量为指标,以乙醇浓度、乙醇用量、生药粒径及渗漉流速为考察因素,采用L9(34)正交试验法,优选乙醇渗漉提取的工艺。结果虎杖优选的提取工艺为40目生药粒径的药材,以12倍处方量90%乙醇、4mL/m in.kg流速渗漉提取;蛇葡萄根优选的提取工艺为:60目生药粒径的药材,以10倍量70%乙醇、4mL/m in.kg流速渗漉提取。结论优选得到的提取工艺稳定可行。
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| 关 键 词： | 蛇葡萄根软膏 提取工艺 正交试验 大黄素 没食子酸 |
Optimization of Extraction Process for Ampelopsis Sinica Roots Ointment |
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| YANG Liu,CHEN Ke-li,LIU Da-peng.Optimization of Extraction Process for Ampelopsis Sinica Roots Ointment[J].Journal of Hubei College of Traditional Chinese Medicine,2009,11(5):37-39. |
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| Authors: | YANG Liu CHEN Ke-li LIU Da-peng |
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| Institution: | 1.Wuhan Hospital of Traditional Chinese Medicine;Wuhan 430014;Hubei;2.Hubei University of Chinese Medicine;Wuhan 430065;Hubei |
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| Abstract: | Objective To optimize the extraction process of Ampelopsis Ointment.Methods Using the weight of dry extractive material,the main chemical component-emodin in polygonum cuspidate and the gallic acid in Ampelopsis sinica roots as indexes,we design the alcohol extraction process.Using the alcohol density,alcohol amount,herbal medicine particle size,the speed of flow of Seeps through as the research factors,the optimum extract conditions are selected by orthogonal testL_9(3_4)].Results The optimum process of P... |
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| Keywords: | Ampelopsis sinica Ointment The extraction process Orthogonal test Emodin Gallic acid |
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