Nine-month-old babies generally can not eat rice, can be appropriate to eat some breast milk, but also can be appropriate to eat some noodles, rice flour and other foods. Nine-month-old babies can be appropriate to eat some complementary foods, complementary foods are more varied, such as the common main noodles, rice flour, rice cakes, but also can be appropriate to eat some millet porridge, to meet the baby’s nutritional needs. Nine-month-old baby such as complementary foods added smoothly, usually can also be appropriate to give the baby some minced meat, vegetables, eggs, fish and other foods, but must pay attention to the best not to add too much at once, to be gradual and orderly, so that the physical development of infants have a certain degree of help. If symptoms such as loss of appetite, nausea and vomiting are found to occur, it is best to take the baby to the doctor for examination and treatment in time.