SÃO PAULO, Brazil: Plant-derived therapies are attracting growing interest in dentistry. A recent study evaluated morin, a naturally occurring flavonoid found in fruits, vegetables, some herbs and other plants, for its anti-inflammatory, antioxidant and antimicrobial effects against periodontal pathogens. Tested alone and in a slow-release polymer formulation, morin demonstrated enhanced activity that could support non-surgical periodontal therapy and offer an alternative to antibiotics in managing periodontal infections.