METHOD OF COLD WATER FLAVONOID EXTRACTION FROM HERBAL CRUDE DRUG

摘要

FIELD: medicine.;SUBSTANCE: invention refers to pharmaceutical industry, particularly a method of cold water flavonoid extraction from herbal crude drug. The method of cold water flavonoid extraction from herbal crude drug with applying an electric field with extraction conducted at electric field strength and frequency.;EFFECT: method allows more effective flavonoid extraction with preserving their native structure.;2 dwg, 2 tbl, 1 ex