Unveiling the Potential of Quercetin: Chemistry, Health Benefits, Toxicity, and Cutting-Edge Advances

Abstract

Quercetin, a naturally occurring flavonoid, has gained significant attention in recent years due to its potential health benefits and versatile applications. This book chapter explores the chemistry of quercetin, shedding light on its molecular structure, biosynthesis, and extraction methods. The chapter delves into the extensive research on the health effects of quercetin, highlighting its antioxidant, anti-inflammatory, anticancer, neuroprotective, and cardioprotective properties. Moreover, the potential risks and toxicity associated with quercetin consumption are thoroughly examined, emphasizing the importance of proper dosage and potential drug interactions. The chapter concludes by providing an overview of recent advances in quercetin development, including nanoformulations, targeted delivery systems, and combination therapies, that hold promise for enhancing its therapeutic efficacy and bioavailability. This comprehensive exploration of quercetin aims to provide researchers, scientists, and healthcare professionals with valuable insights into its multifaceted nature and potential applications in human health.