Comparative Evaluation of Pressurized Liquid and Conventional Solvent Extraction of Agro-Industrial By-Products: Phenolic and Flavonoid Contents, Antioxidant Capacity and Cytotoxicity Assessment
In the present study, extracts obtained from four agro-industrial by-products, namely pomegranate peels (Punica granatum L.), turnip tops (Brassica rapa L.) residues, prickly pear (Opuntia ficus-indica L.) peels, and artichoke (Cynara cardunculus var. scolymus) stems and leaves, were produced by conventional solvent ex...