Question

adam joins the cross - country team and starts to run several miles every day. which change would best fit his nutritional needs? decreasing iron - rich foods increasing calories and water increasing dairy and soy products decreasing protein and saturated fats

Explanation:

Running several miles daily increases physical activity. More physical activity requires more energy (calories) and hydration (water). Decreasing iron - rich foods is not beneficial as iron is important for oxygen transport during exercise. Increasing dairy and soy products is not the most direct response to increased running. Decreasing protein is not ideal as protein is needed for muscle repair and growth, and while saturated fats should be controlled, decreasing them is not the best fit for the overall nutritional needs due to increased running.

Answer:

B. increasing calories and water