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目的:优选参芪养心滴丸最佳水提工艺条件。方法:以浸膏得率、黄芪甲苷、苦参碱以及哈巴俄苷含量为评价指标,以加水量、提取次数、单次提取时间为考察因素,采用正交试验法对参芪养心滴丸水提取工艺进行优选。结果:最佳水提工艺为:加12倍剂量水,提取3次,每次提取1.5 h。结论:优选的工艺合理可行,重复性好,适用于工业大生产。
Objective: To optimize Shenqi Yangxin dripping pills optimum water extraction process conditions. Methods: The extraction rate, astragaloside, matrine and carbopol glycosides content as the evaluation index, with the amount of water, the number of extraction, single extraction time as the investigation factors, using orthogonal test of Shenqi Yang Xin drop Pills water extraction process is preferred. Results: The best water extraction process: add 12 times the dose of water, extracted three times, each extraction 1.5 h. Conclusion: The preferred process is reasonable and feasible, good repeatability, suitable for large industrial production.