People who are allergic to propolis, infants and young children should not eat propolis. Diabetics also need to eat it with caution. Propolis contains a lot of carbohydrates and has some nutritional value. Usually people who are allergic to propolis should not eat propolis to prevent allergic reactions such as diarrhea and itchy skin. Since propolis contains a large amount of sugar, diabetics should eat it with caution to avoid elevating blood sugar values. Because propolis also contains certain hormone components, and infants and young children gastrointestinal function is not yet developed, so infants and young children can not eat, in order to prevent allergies, affect the growth and development or induce gastrointestinal symptoms. It is worth noting that the normal population also need to eat a moderate amount of propolis, not a large amount of food.