Marcus Dirr, a master butcher with one day's worth of food in his shop in Endingen, Germany, near Freiburg im Breisgau. (From the book What I Eat: Around the World in 80 Diets.) The caloric value of his typical day's worth of food in March was 4600 kcals. He is 43 years of age; 5 feet, 9 inches tall; and 160 pounds. Germans are among the biggest meat eaters in Europe, but eat slightly less meat than in decades past. MODEL RELEASED.