6 months baby complementary food can eat a small amount of some soft and easy to digest and not easy to allergy food, such as iron-containing formula rice powder, vegetable puree, fruit puree and so on. When the baby is more than 6 months old, the development of gastrointestinal function is further perfected, and can be appropriate to add complementary foods to supplement the body development needs. When adding complementary foods for the first time, try to choose soft and easy to digest and non-allergic foods, such as iron-containing formula rice powder, vegetable puree, fruit puree, etc., but the amount of complementary foods should not be too much, and the daily life is still mainly breastfeeding. To pay attention to the baby to add complementary foods is gradually increased, the type or amount are from less to more, from thin to thick, from soft to hard, can not be added at the same time the type or dose too much, if a one-time addition of too many types of food or too much, will increase the burden on the baby’s stomach and intestines, resulting in indigestion, but also may lead to allergies and so on. If your baby is not feeling well during the process of adding complementary foods, you should seek prompt medical treatment.