【作者】 张慧； 董晓旭； 付京； 申明睿； 倪健；

【Author】 ZHANG Hui;DONG Xiao-xu;FU Jing;SHEN Ming-rui;NI Jian;College of Pharmacy,Beijing University of Chinese Medicine;

【机构】 北京中医药大学中药学院；

【摘要】 目的优选白金胶囊中合欢花的提取工艺。方法采用L₉（3⁴）正交试验法,以合欢花中槲皮苷及总黄酮的提取率作为评价指标,优化筛选合欢花的提取工艺。结果合欢花的最佳提取工艺为:采用12倍量70%乙醇,回流提取2次,每次2 h。结论该提取工艺简便易行、稳定可靠,可为白金胶囊的实际生产提供依据。更多还原

【Abstract】 Objective:To optimize extraction process of Albiziajulibrissinin Baijin Capsule.Method s:The extracting condition was optimized by orthogonal tests with the extraction rate of quercitrin and total flavonoids as index.Result srThe optimal extracting condition was extracted 2times with 12 fold 70%alcohol,2 h for each time.Conclusion:The optimized process condition was simple,stable and feasible.It provide the basis for theproduction ofBaijin Capsule.更多还原