Multi-index evaluation of integration technique for extracting of Salvia Miltiorrniza
Zhao Hu
Abstract
Zhao Hu
Abstract
Objective To optimize an integration technique for extracting the liposoluble and water-soluble components of Salvia.Methods Salvianolic acid B and Tanshinone ⅡA were selected as marker components and determined by HPLC to optimize the integration extract process of Salvia by orthogonal test.Results The best extraction process was that,Salvia was added with 6 times alcohol of 70% and extracted 2.5 hours for 3 times.Conclusion This extraction method can be employed to reduce time,working and be suitable for the morden production.
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Objective To optimize an integration technique for extracting the liposoluble and water-soluble components of Salvia.Methods Salvianolic acid B and Tanshinone ⅡA were selected as marker components and determined by HPLC to optimize the integration extract process of Salvia by orthogonal test.Results The best extraction process was that,Salvia was added with 6 times alcohol of 70% and extracted 2.5 hours for 3 times.Conclusion This extraction method can be employed to reduce time,working and be suitable for the morden production.
Key concepts: Medicine, Salvia, Extraction (chemistry), Traditional medicine, Chromatography, High-performance liquid chromatography, Chemistry