Currently, one in five children in Austria is overweight or obese. Overweight children often become overweight teenagers and adults. A balanced and health-promoting diet can significantly reduce the risk of overweight and, consequently, many diet-related diseases. Cem Ekmekcioglu is a physiologist and nutritional medicine specialist, as well as a long-standing member of the board of the Austrian Society for Nutrition. In his latest work, he directly addresses children and teenagers, while interested adults are also welcome to educate themselves. Apart from the usual school and textbooks, this book offers solid expertise in simple and vivid language. Humorous short stories and numerous background information provide exciting insights and reveal what is really in our food.