Answer: One benefit of sport drinks is that they can replace lost electrolytes.
Explanation: During exercise or physical activity, the body loses electrolytes such as sodium, potassium, and magnesium through sweat. Sport drinks are formulated with electrolytes and carbohydrates to help replenish the body and maintain hydration levels. This can be particularly beneficial for athletes or individuals engaging in prolonged physical activity. However, it is important to note that sport drinks should not be consumed excessively as they can be high in sugar and calories.