The Evolution of Vitamins: A Historical Perspective

This chapter explores the essential role of vitamins in human health, tracing their discovery and understanding through history. It discusses the challenges faced in identifying vitamins' functions, particularly through the investigation of diseases like beriberi, and highlights the significant contributions of early scientists in the field. The narrative also reveals the origins of the term 'vitamin' and the evolution of its classification, shaping our current understanding of these vital nutrients.