Children often have no appetite and do not want to eat when they have a cold or fever. But when you have a fever, your body’s metabolism speeds up and you need more energy and nutrients. When a child has a fever, he or she should pay attention to the following: 1) ensure that the child drinks more water; 2) the child should eat foods with high quality protein content, such as chicken and fish; 3) avoid fatty foods, such as fatty meats and fried foods; 4) eat a small amount of meals, not the usual three meals a day, because if a meal does not want to eat. May be a day of energy and nutrient intake is not enough, so the child can eat a small number of meals during the period of illness; 5, when eating, you can also eat more fresh vegetables and fruits.