Brewmaster Joachim Rösch speaks to lab workers who check the brewing process by sampling, at the Ganter Brewery in Freiburg im Breisgau, Germany. (Joachim Rösch is featured in the book What I Eat: Around the World in 80 Diets.) The caloric value of his day's worth of food in March was 2700 kcals. He is 44 years of age; 6 feet, 2 inches tall; and 207 pounds. Joachim's job requires him to taste beer a number of times during the week, and unlike in wine tasting, he can't just taste then spit it out: "Once you've got the bitter on the back of your tongue, you automatically get the swallow reflex, so down the chute you go," he says. Joachim Rösch is MODEL RELEASED.