Recent studies indicate excessive juice intake may hinder growth andincrease weight in children. Among the 2-5 yo studied, excess juice intake began at 12 ounces. Too muchjuice intake may interfere with nutrient absorption as well as replaceother more nutritious foods that encourage growth.
Loose stools can occur.
Fruit juices are also high in natural sugars, and as a child's consumptionincreases, the calories quickly escalate. The guidelines apply to all types of fruit juices. They can be dilutedwith water, but this will increase the volume.