One-year-old babies can eat 3-5 meals of formula milk throughout the day, once every 4 hours, and need to add supplementary food and water in between every two meals. The baby’s digestive system is developing gradually, generally in 5-6 months can add supplementary food, and one year old baby teeth erupted more, the desire to eat more strongly, in addition to drinking formula, can be appropriate according to adult eating habits, add supplementary food to children. The principle of adding complementary foods is based on the baby’s physical changes, digestive ability and the comprehensive decision of the complementary foods that have been eaten. On the basis of ensuring that the baby has 3-5 meals of breast milk or formula every day, it is appropriate to feed congee, pasta, soft rice, chicken, fish, eggs, fruits and other foods. While adding complementary foods, you need to pay attention to observe the baby’s acceptance of food, if the baby accepts well, you can follow this method to keep trying and gradually find the right diet for your baby.