| 丘志春1 张诚光1 张建军2 杨玉妃2 范宋玲1.大桑菊合剂的提取工艺研究[J].,2011,11(17):3359-3361 |
| 大桑菊合剂的提取工艺研究 |
| Study on the Extraction Process of DaSangJu Mixture |
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| DOI： |
| 中文关键词: 正交试验 制备工艺 大桑菊合剂 |
| 英文关键词: Orthogonal design Preparation DaSangJu mixture |
| 基金项目:广东省2009 年建设中医药强省科研课题（2009140） |
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| 中文摘要: |
| 广东省2009 年建设中医药强省科研课题（2009140） |
| 英文摘要: |
| Objective: DaSangJu mixture is preparation for the hospital, it is consisted by Folium mori, chrysanthemi flos, Herba
menthae, Fructus forsythiae, Bulbus fritillariae thunbergii and other traditional Chinese medicine, and it is extraction by the water, the
main object of this study is in order to optimize the extraction of Dasangju mixture. Methods: Experimental Design: The adding amount
of water, extracted times, the extraction numbers and ethanol precipitation the concentration of study factors, all factors are taken 3 levels,
the use of orthogonal L9 (34) preferred preparation process.Determination: The DaSangJu mixture by the index of total flavonoids, rutin
as the standard, by UV spectrophotometer at 503nm absorbance was measured to calculate the total flavonoid content in the sample, as a
screening DaSangJu mixture An important indicator of the best preparation. Results: Best Preparation: Do not soak, plus 8 folds of water,
extracted 3 times, each for 1 hours. Conclusions: The orthogonal design of DaSangJu mixture of traditional Chinese medicine preparation
process is reasonable and feasible. |
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