It takes some time to recover from the loss of appetite caused by fever. You can start with lighter foods, such as noodle soup and rice porridge, and gradually move to semi-liquid foods such as egg custard and small wontons. If your baby wants to eat during this period, you can supplement it appropriately, but be careful not to carry out too much greasy food. You should also pay attention to the usual feeding, try to feed reasonably and nutritionally balanced, do not be too hungry and too full, and do not give the child a single supplement to avoid damage to the spleen and stomach, avoid raw, cold, spicy, stimulating diet.