De-glycosylation and enhanced bioactivity of flavonoids from apple pomace during extraction with deep eutectic solvents
Long Yu, Vincent Bulone
Abstract
Extraction and de-glycosylation of glycosylated quercetins in apple pomace was achieved using ‘green’ acidic deep eutectic solvents (DES). The antioxidant activity of the DES extracts was enhanced compared to the use of conventional organic solvents.
Topics & Concepts
PomaceGlycosylationEutectic systemExtraction (chemistry)ChemistryAntioxidantOrganic chemistryChromatographyFood scienceBiochemistryAlloyIonic liquids properties and applicationsPhytochemicals and Antioxidant ActivitiesChemical and Physical Properties in Aqueous Solutions