<human>:  What is a balanced diet for children ages 7-9?
<bot>: A balanced diet for children ages 7-9 should include a variety of foods from each food group, such as whole grains, fruits and vegetables, dairy, and lean proteins. Meals should be nutrient-dense, meaning that for each serving size, children should get the most nutritional benefit possible. This can be achieved by incorporating plenty of vegetables, fruits, and whole grains, as well as cutting down on processed and sugary foods. Additionally, children ages 7-9 should be encouraged to drink plenty of water throughout the day to stay well hydrated.