Comparison of Sports Drink Versus Oral Rehydration Solution During Exercise in the Heat

摘要

Introduction-This study compared 2 commercially available beverages, an oral rehydration solution (ORS; 60.9 mM Na+ 3.4% carbohydrate) and a sports drink (SDS; 18.4 mM Na+; 5.9% carbohydrate), on hydration and metabolism during submaximal exercise in the heat.