One year old babies can drink the second stage of milk powder, but it is not recommended to drink the second stage of milk powder for a long time. The second paragraph of the milk powder is suitable for 6 to 12 months of the baby, this period of time the baby’s nutrition is mainly through breast milk and milk powder to provide, so the second paragraph of the milk powder in the calorie, protein content is relatively higher, but also appropriate to add some calcium, iron, zinc and other mineral components, to promote the development of the brain and eyesight. The third paragraph of the milk powder is suitable for more than one year old baby, this stage of the baby has begun to add complementary foods, so the milk powder in the protein and calorie content is relatively reduced, but increased calcium, iron and other minerals, as well as a variety of vitamins to meet the 1-year-old baby bones and teeth growth of the nutrients needed. If a one-year-old baby long-term drink two paragraph milk powder, nutrition may not be so comprehensive, will affect the normal development of the baby, of course, if only occasionally drink a few times or supplemental food to add nutrient-rich, will not produce too much impact.