Complementary food for seven and a half month old babies, mainly in the form of powdered food, the main meal 4 times milk, complementary food can be divided into 2 times. If six months to start adding complementary foods, to seven months can be based on powdered food, such as thin soft rice, formula, minced meat, minced vegetables, eggs, fish and shrimp puree, tofu, fruits, etc., you can have one meal a day, plus one fruit. Breastmilk or formula at least 4 times a day, to ensure sufficient protein, helps to promote the growth and development of the baby, adding a meal and a fruit in the middle. Infants begin to add complementary foods, follow the principles of from less to more, from one to many, from fine to coarse, from soft to hard, etc., try to cultivate the child’s habit of active eating, and seven-month-old babies can begin to cultivate the child’s hands to grasp the rice. Actively cultivate the child’s good eating habits, help to promote the child’s growth and development.