Role of Flavonoids as Ethnomedicine for the Treatment of Complex Neurodegenerative Diseases

The role of flavonoids as ethnomedicine for treating complex diseases is an area of interest in scientific research. The utilization of flavonoid-rich plants for medicinal purposes traces back to ancient civilizations, where indigenous communities passed down knowledge through generations. Flavonoids, recognized for their diverse health benefits, find applications in ethnomedicine across cultures. This chapter explores the historical and cross-cultural use of flavonoid-rich plants in traditional healing practices, showcasing their roles in treating various ailments. In response to contemporary health challenges, scientists have isolated thousands of flavonoids, exploring their potential medicinal effects. Flavonoids, with their diverse biological activities, emerge as potential candidates in combating neurodegenerative disorders. Epidemiological evidence suggests a correlation between flavonoid-rich diets and reduced risk of neurodegenerative conditions. The chapter systematically reviews the intricate landscape of complex diseases such as Alzheimer’s, Parkinson’s, and Huntington’s, underscoring their multifactorial nature. Specific flavonoids and their mechanisms take center stage, providing valuable insights into potential therapeutic interventions. This exploration serves not only to understand the traditional wisdom embedded in ethnomedicine but also to facilitate a seamless connection between this ancient knowledge and the advancements of modern scientific exploration. The bridging of this gap holds promise for innovative approaches to treating and preventing complex diseases, rooted in the natural compounds found in flavonoid-rich plants.