Figure 1From: Skeletal muscle metabolic gene response to carbohydrate feeding during exercise in the heatSubstrate oxidation during exercise in the heat. A. represents carbohydrate oxidation for 1 hr in the heat with gas measurements made at 4, 24, and 54 min. B. represents fat oxidation for 1 hr in the heat with gas measurements made at 4, 24, and 54 min. Open and solid symbols represent the P and CHO trials respectively. * - indicates a significant main effect of time.Back to article page