Method for extracting, fractionating and purifying polyphenolic compounds originating from fresh plant sorting deviations using a high adsorption and elution performance resin

摘要

This invention relates to a method for extracting, fractionating and purifying polyphenolic compounds originating from plants, wherein the purification is performed by adsorption on an adsorbing styrene-divinyl benzene resin, followed by the elution of the polyphenolic compounds.