| 超声波辅助醇提取鸡血藤总黄酮工艺研究 |
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| 引用本文： | 周光姣,王超群.超声波辅助醇提取鸡血藤总黄酮工艺研究[J].甘肃中医学院学报,2014(1):17-22. |
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| 作者姓名： | 周光姣 王超群 |
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| 作者单位： | [1]亳州职业技术学院,安徽亳州230068 [2]安徽省医学科学研究院,安徽合肥230031 |
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| 基金项目： | 基金项目：安徽省自然科学基金（KJ2013Z224） |
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| 摘 要： | 目的筛选提取鸡血藤总黄酮的最佳工艺条件。方法采用正交试验对提取工艺进行优化；分别以干浸膏得率和单位浸膏中总黄酮含量为指标，对提取工艺进行评价。结果最佳提取工艺条件为8倍量50％乙醇，超声波功率为100W，提取时间为1．5h，提取温度为80℃。结论该提取方法稳定、可行，为优化鸡血藤总黄酮的最佳提取工艺提供了参考依据。
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| 关 键 词： | 鸡血藤 总黄酮 正交设计 |
Optimization of total flavonoids alcohol extraction technology from Spatholobus suberectus Dunn by ultrasonic wave extraction |
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| Zhou Guangjiao,Wang Chaoqun.Optimization of total flavonoids alcohol extraction technology from Spatholobus suberectus Dunn by ultrasonic wave extraction[J].Journal of Gansu College of Traditional Chinese Medicine,2014(1):17-22. |
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| Authors: | Zhou Guangjiao Wang Chaoqun |
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| Institution: | 1. Bozhou Vocational and Technical College, Bozhou 236800, China ; 2. Anhui Academy of Medical Science, Hefei 230031, China) |
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| Abstract: | Objective To select the best extracting procedure for total flavonoids from Spatholobus suberectus Dunn. Methods The orthogonal test was used to optimize the extracting procedure for total flavonoids from Spatholobus suberectus Dunn and the extracting procedure was selected with extractum and the extraction yield of total flavonoids. Results The total flavonoids extracting procedure was determined with 8 times of 50% aleohol extracting 1.5 hours and ultrasonic power 100 W at 80 ℃, Conclusion The method is stable and feasible, the total flavonoids from Spatholobus suberectus Dunn can be extracted sufficiently. |
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| Keywords: | Spatholobus suberectus Dunn total flavonoids orthogonal design |
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