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目的:研究筛选保利甘胶囊的最佳提取工艺。方法:采用正交设计法,用高效液相色普法测定姜黄素、五味子醇甲含量,以姜黄素、五味子醇甲为考察指标,对影响保利甘胶囊的提取工艺的因素进行研究,优选容积用量、乙醇浓度和提取次数。结果:保利甘胶囊最佳提取工艺为:加10倍量60%乙醇,回流提取3次,每次2 h。结论:该法姜黄素、五味子醇甲提取量高,提取工艺合理可行,适合工业化生产。
Objective: To study the best extraction process of Polygala capsules. Methods: Using orthogonal design method, the contents of curcumin and schisandrin were determined by high performance liquid chromatography, and the factors influencing the extraction process were analyzed with curcumin and schisandrin as study indexes. The optimum volume , Ethanol concentration and extraction times. Results: The optimal extraction process of Polygalanse capsule was as follows: add 10 times the amount of 60% ethanol and extract 3 times with reflux for 2 hours. Conclusion: The method curcumin, Schisandra alcohol extract high, the extraction process is reasonable and feasible, suitable for industrial production.