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目的:优选心得宁口服液提取工艺。方法:采用正交试验法,以人参皂苷Rg1、人参皂苷Re含量转移率与浸膏得率为考察指标,综合评分法优化实验数据,SPSS 17.0统计软件处理数据,优选最佳提取工艺。结果::最优提取工艺为8倍量70%乙醇,提取3次,每次1 h。结论:优选工艺科学、合理、经济、实用,适合工业化生产。
Objective: To optimize the extraction process of heart-ning oral liquid. Methods: Orthogonal test was used to investigate the indexes of ginsenoside Rg1, ginsenoside Re content transfer rate and extract yield. The experimental data were optimized by comprehensive score method. SPSS 17.0 statistical software was used to process the data and the optimal extraction process was optimized. Results: The optimum extraction process was 8 times the amount of 70% ethanol, extracted 3 times, each 1 h. Conclusion: The preferred process science, reasonable, economical, practical, suitable for industrial production.