A REVIEW ON: CURRENT TRENDS IN FLAVONOID RESEARCH: MECHANISMS, FUNCTIONS, THERAPEUTIC APPLICATIONS, AND FUTURE DIRECTIONS IN CHRONIC DISEASE PREVENTION

Flavonoids, a diverse class of polyphenolic compounds ubiquitous in fruits, vegetables, grains, bark, roots, stems, flowers, tea, and wine, have garnered substantial attention for their health-promoting properties. Renowned for antioxidant, anti-inflammatory, antimutagenic, and anticarcinogenic effects, alongside modulation of key cellular enzymes, these natural products underpin nutraceutical, pharmaceutical, medicinal, and cosmetic formulations. The surge in flavonoid research gained momentum following observations of reduced cardiovascular mortality and coronary heart disease (CHD) incidence in populations with high dietary intake. Despite longstanding recognition of plant-derived compounds' broad bioactivity, the precise mechanisms underlying flavonoid actions remain incompletely elucidated. Contemporary research emphasizes isolation, structural identification, physicochemical characterization, and functional elucidation, with molecular docking and bioinformatics tools increasingly employed to forecast therapeutic potential and guide industrial scale-up. This review synthesizes recent advances in flavonoid research and development, delineating their molecular mechanisms, biological functions, and applications in health maintenance. It further explores predictive modeling for flavonoid-based interventions against chronic diseases and outlines promising avenues for future investigation.