Nanotechnology-Based Delivery Systems for Quercetin and Curcumin: Formulation Strategies, Bioavailability Enhancement, Therapeutic Applications, and Translational Challenges
Quercetin and curcumin are extensively investigated plant-derived polyphenolic bioactives with antioxidant, anti-inflammatory, anticancer, and cytoprotective activities, but their translation into reproducible therapeutic products is restricted by unfavorable biopharmaceutical properties. Quercetin is a flavonol with l...