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| 水溶性银杏总黄酮提取工艺研究 | |
| 引用本文： | 杨港坚,冯达星. 水溶性银杏总黄酮提取工艺研究[J]. 中医临床研究, 2010, 2(3): 120-121 |
| 作者姓名： | 杨港坚 冯达星 |
| 作者单位： | 1. 广州市白云区人民医院,广东,广州,510500 2. 广州市白云区第二人民医院,广东,广州,510500 |
| 摘 要： | 目的：探讨水溶性银杏总黄酮的提取工艺。方法：采用正交实验法，以银杏总黄酮的提取率为评价指标，考察提取工艺。结果：水溶性银杏总黄酮的最佳提取条件为12倍量的水，采取超声提取的方法，提取2次，每次30min。结论：该方法能充分有效的提取水溶性的银杏总黄酮，可作为提取水溶性银杏总黄酮的优选工艺。 |
| 关 键 词： | 银杏总黄酮 正交实验 超声提取 |
A study on process for extraction of soluble flavonoid glycosides |
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| Abstract: | Objective： To explore the technology in extraction of soluble Flavonoid glycosides. Memoas： Experiment was designed by orthogonal design, taking the recovery rate of Flavonoid glycosides as the observing indexes to investigate the extraction process. Result： The optimal decocting condition was as follow： adding 12-fold water and ultrasonic extracting 30 minutes tow time. Conclusion： The optimal technique can be used in extracting the soluble Flavonoid glycosides from Ginkgo biloba extract. |
| Keywords: | Flavonoid glycosides Orthogonal Experiment Ultrasonic extraction |
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