If the child has fava bean disease or is allergic to fava beans, you can not eat fava beans, if there is no such situation can eat fava beans in moderation, but pay attention to safety. 1. Can not eat the situation: (1) Fava bean disease: is the consumption of fava beans or fava bean products induced by hereditary hemolytic disease, and erythrocyte staphylococcal enzyme-hexosephosphate dehydrogenase gene mutation has a relationship with the situation can not eat fava beans, otherwise hemolysis will occur to threaten the patient’s life safety. (2) Fava bean allergy: after eating fava beans, skin reactions may occur, and even respiratory difficulties, this situation is also not allowed to eat fava beans. 2. can eat the situation: if there is no above two situations, you can give children moderate amount of broad beans, but avoid eating too much, indigestion occurs, in addition to the broad beans are relatively hard, smaller children may not be easy to chew, you can break the broad beans to the children to eat, to avoid getting stuck in the throat, resulting in a dangerous situation. Children eating fava beans, it is best to eat under the supervision of adults, eating fava beans should be avoided to avoid fighting, to avoid danger.