Professor Jürgen Vormann is a nutritional scientist with a doctorate in Pharmacology and Toxicology of Nutrition. The founding Director of the Institute for Prevention of Disease and Nutrition (IPEV) in Munich, he has authored several nutritional books, is a member of the American Society for Nutrition and sits on the advisory board of various nutrition organisations. Nico Stanitzok is a chef with a dietary background, a well-known food blogger and successful author of several cookbooks.