Optimization of the Extraction Technology of Pulchinenoside in Changfuning Granules
Peiyi Liu
Abstract
Peiyi Liu
Abstract
OBJECTIVE:To optimize the extraction technology of Changfuning granules.METHODS:The extraction technology was optimized with soaking time,amount of water,decocting time and decocting times as factors and using the content of pulchinenoside B4 as index.RESULTS:The optimal extraction technology was as follows:soaking for 45 min,adding 15-folds water,decocting twice,decocting for 40 each time.CONCLUSION:The optimum extraction is stable,feasible and reproducible.
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OBJECTIVE:To optimize the extraction technology of Changfuning granules.METHODS:The extraction technology was optimized with soaking time,amount of water,decocting time and decocting times as factors and using the content of pulchinenoside B4 as index.RESULTS:The optimal extraction technology was as follows:soaking for 45 min,adding 15-folds water,decocting twice,decocting for 40 each time.CONCLUSION:The optimum extraction is stable,feasible and reproducible.
Key concepts: Extraction (chemistry), Chromatography, Water extraction, Mathematics, Chemistry