Cough can eat vegetables, in fact, whether the cough caused by infection, or allergy-induced cough, it is recommended to eat more vegetables, appropriate vitamin supplementation, mainly vitamin B, vitamin C, vitamin A, etc., is conducive to the repair of airway mucosa. Normal people are also recommended to eat more vegetables, a day of vegetables should be about a pound. Cough patients should drink more water, which is conducive to the dilution of phlegm, is conducive to the coughing out of phlegm, cough symptoms relief faster. Diet, if the cough is caused by allergies, must pay attention to some, especially easy to cause allergies, mainly milk, beef, mutton, eggs, etc., in the allergy period must eat less, try not to eat. If the allergy period is over and the symptoms are relieved, you can eat some appropriately. If the cough is caused by infection, it is still recommended to eat more protein, that is, with beef, mutton, eggs, etc., these can increase their own immunity, conducive to the recovery of the disease.