Design of a pH-switchable supramolecular deep eutectic solvent for the extraction of flavonoids from citrus peel waste and Rutaceae herbs.
The rising demand for natural ingredients across the food, cosmetics, healthcare industries has driven the broader utilization of agricultural and food industry waste as valuable sources of bioactive compounds. A pH-switchable supramolecular deep eutectic solvent (SS-DES) based on geraniol and octanoic acid was first p...