Baby fever after eating what supplemental food can not control the condition, but can supplement the required nutrition, generally recommended to light diet, easy to digest diet, in addition to the need to supplement protein. 1. light diet: baby fever will generally have a sore throat and dry throat, it is recommended to eat more fresh fruits and vegetables, you can supplement the vitamins needed. 2. easy to digest food: after the baby fever, it is recommended to choose easy to promote digestion of complementary foods, such as millet porridge or pasta. 3. Supplemental protein: appropriate supplemental protein, such as milk and eggs, can effectively maintain the immune function to supplement the required nutrients. Baby fever during some of the complementary foods need to pay attention to, such as spicy stimulating food and seafood, may aggravate the baby’s condition, general fever or need to go to the regular hospital treatment, do not delay.