Method for extracting, fractionating and purifying polyphenol compounds originating from fresh vegetable culls using a high absorption and elution 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.