This series of learning workshops is dedicated to a topic that is unfortunately often neglected in today's age of fast food and chips: a balanced, healthy diet. This concerns all of us, as everyone needs to eat and drink! While the first volume introduces the individual components of our daily food and the second volume presents ways in which a healthy and balanced diet could look in everyday life, the third volume of this popular series focuses on the direct effects on the body that arise from our diet. In addition to body weight, it also covers energy balance, the food circle of the German Nutrition Society, and dental health. 48 pages, with solutions.