Study on the Solvents in Extraction of Flavonoids from Scutellaria baicalensis
Abstract:ObjectiveTo discuss the solvents in extraction of flavonoids from Scutellaria baicalensis.MethodsTo determine the effect on the content of the flavonoids from the different types of extracting solvents and the solvents with different concentrations by HPLC.ResultsThe content of flavonoid was more abundant extracted by 30% ethanol.ConclusionThe study may provide experimental foundation for the production and it is significant to the production.