Explain why most children in developed countries have dietary insufficiencies even though they tend to take in excess calories. How could their eating habits be changed for better nutrition?

Most children in developed nations eat enough, and often excessive, calories, but their diets are often insufficient in vitamins and minerals, such as Vitamin D, calcium, and potassium. In one study of 96 child care centers, 90% served high-sugar or high-salt food or did not serve whole grains in a day's meals. Replacement of current snack choices with nutrient-dense foods could lower the risk of nutrient deficiencies and help lower excess nutrient consumption. Increased consumption of low sugar dairy foods, such as yogurt, could increase intake of important micronutrients without contributing to dietary excesses.