Cough a lot of phlegm white sticky with foam people, such as the egg is not allergic to can be eaten in moderation. Cough with more white sticky foamy sputum, should be considered bronchitis, chronic obstructive pulmonary disease, bronchial dilatation and other respiratory diseases, the onset of its diet is not related. Those who have the above symptoms, such as ordinary eggs are not allergic to can eat, cough and phlegm symptoms have no special effect. And eggs can provide the body with protein, phospholipids and other nutrients, to a certain extent, conducive to the recovery of the disease. However, eggs should be eaten in moderation, especially with high blood fat patients, pay attention to a variety of vegetable ingredients, to ensure balanced nutrition. Those who have the above mentioned discomfort should consult a doctor in time, and be hospitalized if necessary, and do not take medication by themselves to avoid aggravating the condition.