The addition of complementary food for babies after MMR vaccination should be decided according to the age of the month and their own situation. It is recommended to eat light and easy to digest, nutritionally balanced puree or small pieces of complementary food. General MMR in eight months after the baby to play, at this time the vast majority of babies have been added to complementary foods, so after the vaccine, you can some small pieces of or semi-fluid complementary foods, common menu includes eggs and tomato pasta, fruit polenta and so on. Eight-month-old babies after the MMR vaccine specific complementary food recommendations daily should still be breast milk or formula for the vast majority of food, you can give the baby in the afternoon to add a little bit of complementary food that has been added before. After the MMR vaccine, babies should avoid adding new complementary foods, complementary food to light and easy to digest, to ensure balanced intake of nutrients, to avoid increasing the burden on the gastrointestinal tract or the occurrence of food allergies. If necessary, you can go to the hospital children’s health department, under the guidance of the doctor to be targeted dietary adjustments.