NASA astronaut Leland Melvin, with his feet anchored in loops for stability, retrieves food from his locker in Atlantis galley on board the Space Shuttle Atlantis. (From the book What I Eat: Around the World in 80 Diets.) The caloric value of his day's worth of food in the month of February was 2700 kcals. He is 45; 6' and 205 pounds. MODEL RELEASED.