Andean blueberry 1 HPLC-MS 1 Polygonum cuspidatum 1 RP-HPLC-DAD-QTOF-MS 1 Sesamum indicum L. 1 agri-food residues 1 antioxidant activity 1 araza bioactive compounds 1 biorefinery 1 blackberry 1 buckwheat flours 1 chemometrics 1 clarification 1 color 1 flavonoids 1 free and bound phenolic compounds 1 goldenberry 1 lignans 1 mathematical model 1 metaheuristic techniques 1 milling fractions 1 naranjilla 1 oleuropein 1 olive leaves 1 phenolic acids 1 phenolic compounds 1 piceid 1 resveratrol 1 rice wine 1