When the baby is weaned, it is first necessary to choose formula milk instead of breast milk, secondly, let the baby gradually adapt to the taste of formula milk, and finally, parents should add complementary food in moderation.

When the baby is weaned, both mother and baby have corresponding precautions, as follows.

(1) Precautions for mom: ① First, mom's diet is light, so she can eat more fresh fruits and vegetables and supplement enough vitamins and cellulose, because overnutrition will affect milk return and increase milk. If the milk increase is serious, you can use the breast pump to suck out the milk, but you should reduce the number of times of sucking milk, otherwise it will make the milk secrete vigorously; Mother had better not choose the hot season to wean the baby, because the temperature rises, which makes the baby lose too much water and get sick easily. (2) Precautions for the baby: ① During weaning, the mother must choose a formula with comprehensive nutrition and light taste, which is close to breast milk; 2 In the early stage of weaning, you can eat a small amount of formula milk powder, so that the baby can gradually contact and adapt to the taste of formula milk; (3) During weaning, mothers should add appropriate complementary food, reduce the frequency of breast feeding, stop feeding during the day, so that the baby will no longer rely on breast milk, and at the same time, it can also train the baby's chewing ability and tooth development.