This book is the second in the series “Nutrition, Brain and Behavior.” The purpose of this series is to provide a forum whereby basic and clinical scientists can share their knowledge and perspectives regarding the role of nutrition in brain function and behavior. The breadth and diversity of the topics covered in this book make it of great interest to specialists working on coffee/caffeine/tea/chocolate research, to nutritionists and physicians, and to anyone interested in obtaining objective information on the consequences of the consumption of coffee, tea, and chocolate on the brain. Coffee is a very popular beverage, the second most frequently consumed after water. Likewise, tea is.