Extraction Method of Panax ginseng and Panax notoginseng for Shenshen kangxin Drop Pill
Hongyan Wu, Zhan Xue-kong, Che Min
Abstract
Hongyan Wu, Zhan Xue-kong, Che Min
Abstract
Objective:To establish the best extracting method of Panax ginseng and Panax notoginseng for Shenshen kangxin drop.Methods:The orthogonal design was adopted to optimize the water extraction process.By means of the yield of saponin and Re as evaluation target,HPLC and spectrophotometer(at 544 nm) were employed for the study.Results:Optimum water-extracting factors were 8 times of water,refluxing and extracting for 1.5 h,for 3 times,and according with the factory's producing condition,it is feasible for factory to operate them.Conclusion:The optimal extraction process is simple convenient,and repeatable.Preparation quality and result are stable and accurate.The process is possible to be used in industrial production.
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Objective:To establish the best extracting method of Panax ginseng and Panax notoginseng for Shenshen kangxin drop.Methods:The orthogonal design was adopted to optimize the water extraction process.By means of the yield of saponin and Re as evaluation target,HPLC and spectrophotometer(at 544 nm) were employed for the study.Results:Optimum water-extracting factors were 8 times of water,refluxing and extracting for 1.5 h,for 3 times,and according with the factory's producing condition,it is feasible for factory to operate them.Conclusion:The optimal extraction process is simple convenient,and repeatable.Preparation quality and result are stable and accurate.The process is possible to be used in industrial production.
Key concepts: Panax notoginseng, Ginseng, Chromatography, Saponin, Extraction (chemistry), Ginsenoside, Chemistry, Drop (telecommunication)