It is not recommended to eat duck eggs when you have a fever. The main component of duck eggs is also protein, and when protein is digested and absorbed in the body, it will generate extra heat, which will increase the heat production of the body, aggravate the symptoms of fever, prolong the fever and is not conducive to reducing fever. In addition, protein is a food that is not easily digested and absorbed in the human body. When a person has a fever, the peristalsis of the gastrointestinal tract will be weakened, the secretion of digestive enzymes will be reduced, and the digestive capacity will be lowered. If you eat protein at this time, it will increase the burden on the gastrointestinal tract, making people feel less comfortable and prone to bloating, diarrhea or indigestion. Therefore, it is better not to eat duck eggs during fever, and it is recommended to eat simple and easily digestible food.