Textbook Problem

Regarding fluid intake in school-age children, which of the following statements is most correct?

1. a. Soft drinks are good choices for hydration during exercise because the high carbohydrate content provides quick energy.
2. b. Children’s caffeine consumption decreases as they get older.
3. c. Diluted fruit juice is a good choice for hydration during exercise, as children are more likely to drink it than water.
4. d. Adults who are supervising children during exercise can rely on the children to let them know when they are thirsty.