The feedzone: Nutritional Challenges of the Tour de France
With 16 days of hard racing behind them, the peloton is headed for the last day in mountains. From a nutritional perspective, the biggest challenge of a three week stage race like the Tour de France is not only eating to achieve full muscle glycogen recovery off the bike, when riders have large team meals and recovery snacks available to them. But they must also meet the demands of glycogen depletion on the bike, an almost impossible task given the intricacies of race dynamics, stomach and intestinal tolerances, and the gargantuan fuel demands and fluid losses that occur during a