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金银花总黄酮提取工艺的优化研究
引用本文:代现平.金银花总黄酮提取工艺的优化研究[J].时珍国医国药,2011,22(8):1806-1807.
作者姓名:代现平
作者单位:滨州医学院·药学院,山东烟台264003
摘    要:目的探索从金银花中提取总黄酮的最佳工艺。方法以总黄酮含量为指标,应用正交实验,优化金银花总黄酮的提取工艺。结果 最佳提取工艺为10倍量75%乙醇提取3次,1 h/次。结论 该提取工艺条件简单、稳定、可行。

关 键 词:金银花  总黄酮  提取工艺

Extraction Condition of Total Flavonoids from Lonicera Japonica Thunb.
DAI Xian-ping.Extraction Condition of Total Flavonoids from Lonicera Japonica Thunb.[J].Lishizhen Medicine and Materia Medica Research,2011,22(8):1806-1807.
Authors:DAI Xian-ping
Affiliation:DAI Xian-ping (School of Pharmacology,Binzhou Medical University,Yantai 264003,China)
Abstract:Objective To study and optimize the extraction procedure of total flavonoids from Lonicera Japonica Thunb..Methods The orthogonal design was used with the content of flavonoids in Lonicera Japonica Thunb.as index.Results The best extraction technology was 10 times amount of 75% ethanol,1.0 hour of reflux,and 3 times of extraction.Conclusion The procedure is simple,stable and efficient.
Keywords:Lonicera Japonica Thunb    Total flavonoids  Extraction technology  
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