From a young age, we are exposed to performance pressure every day. Teachers, employers, colleagues, and even our partners constantly demand our full performance, both mentally and physically. To meet these demands, we should definitely pay attention to our nutrition. Daily nutrition has a crucial impact on both mental and physical performance at every stage of life. Cem Ekmekcioglu and Ingrid Kiefer illustrate the connections between nutrition and performance and dispel myths and misconceptions surrounding this topic. As two experts in the fields of nutrition, physiology/medicine, and psychology, they answer all the important questions, taking into account the latest scientific findings: Why does the right food selection enhance performance?.