消疤软膏的提取工艺研究
首发时间:2009-05-21
摘要:目的 优化消疤软膏的提取工艺。方法 以浸膏收得率和丹皮酚含量为指标,采用正交试验设计优化消疤软膏的醇提工艺参数。结果:优化的最佳提取工艺为取牡丹皮等药味,用75%乙醇加热回流三次,第一次加75%乙醇5倍量、第二次加4倍量、第三次加4倍量,每次回流1小时。结论:消疤软膏的提取工艺条件合理、稳定、可行,可为大生产提供依据。
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Study on Extraction Process of Xiaoba Ointment
Abstract:Objective: Optimize extraction process of Xiaoba ointment. Methods: Chose extract’s recovery rate and paeonol content as indicators, optimized the ethanol soluble extract’s technological parameters of Xiaoba ointment by orthogonal design. Results: The optimized extract’s technological parameters were: refluxed three times by 75% ethanol, five times ethanol at first, then four times and four times separately as solvent added, for one hour at each reflux. Conclusion: The extract’s technological parameters were reasonable, steady and practical. So the research could be the manufacture bases for yielding production.
Keywords: Xiaoba ointment orthogonal design extract’s technological parameters
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