ZHU Kai-mei, LIU Jiang-nan, GU Sheng-jiu, et al. Microwave-assisted Extraction of Total Flavonoids from [J]. Chinese journal of experimental traditional medical formulae, 2011, 17(17): 51-54.
ZHU Kai-mei, LIU Jiang-nan, GU Sheng-jiu, et al. Microwave-assisted Extraction of Total Flavonoids from [J]. Chinese journal of experimental traditional medical formulae, 2011, 17(17): 51-54.DOI:
采用L9(34)正交试验法筛选最佳提取工艺。 结果: 微波辅助提取构树叶总黄酮的最佳工艺条件为微波功率350 W
温度45℃
微波时间15 min
料液比1 ∶10。 结论: 提取工艺方法简单、合理、稳定且可行。
Abstract
Objective: To optimize the microwave-assisted extraction of the total flavonoids from Broussonetia papyrifera. Method: The total flavonoids were extracted by microwave-assisted
the optimum extraction process was investigated by L9(34)orthogonal test with rutin as index which controlled the absorbance of total flavonoids by UV. Result: The optimum extraction technology was as follows: 350 W of microwave power for 15 minutes at 45 ℃
the ratio of solid to liquid was 1 ∶10. Conclusion: This process is simple