正交试验法优选复方枣仁胶囊中总黄酮提取工艺Optimization of Extractive Process of Zaoren Capsules by Orthogonal Design
黄勇红,刘浩
HUANG Yong-hong,LIU Hao(Guangdong Food and Drug Vacational College
摘要(Abstract):
目的优选复方枣仁胶囊的最佳提取工艺。方法采用正交试验法,以浸膏得率及浸膏中总黄酮的含量为考察指标,筛选提取工艺。结果复方枣仁胶囊中总黄酮的最佳提取工艺为:药材10倍量水,提取3次,每次1.5 h。结论此法简单可行、稳定、合理。
Objective To investigate the optimal extraction process of Zaoren capsules.Methods The extract procedure of Zaoren capsules was optimized by orthogonal test on the basis of extractive yield and total flavonoids.Results The optimal process was performed by 1.5 h extraction for 3 times,with 10-fold volume of water.Conclusion The preperetion process is stable,scientific,and reasonable.
关键词(KeyWords):
复方枣仁胶囊;总黄酮;提取工艺;优化
Zaoren capsules;orthogonal design;extraction process;total flavones
基金项目(Foundation): 广东省自然科学基金(编号:10151052005000003);; 广东省医学科研基金(编号:B2009043)
作者(Author):
黄勇红,刘浩
HUANG Yong-hong,LIU Hao(Guangdong Food and Drug Vacational College
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