The Impact of Caffeine on Human Health
Words: 861 Pages: 3 936Introduction Caffeine, a naturally occurring central nervous system stimulant, is one of the most widely consumed psychoactive substances globally. Found in coffee, tea, chocolate, and many energy drinks, caffeine has become an integral part of daily routines for millions of people. It is often praised for its ability to enhance alertness and combat fatigue, yet its effects on human health are complex and multifaceted. According to the Food and Drug Administration (FDA), approximately 80% of U.S. adults consume caffeine every […]