Eggs are generally acceptable for colds, as they contain a large amount of protein, which can improve the immunity of the body and promote recovery from illness. However, if a patient has gastrointestinal symptoms such as bloating, nausea or vomiting, it is not recommended to consume eggs, as they may aggravate gastrointestinal symptoms. Patients with colds are advised to eat more fresh vegetables and fruits because they contain a large amount of minerals and vitamins that can improve the immunity of the patient’s organism. Patients with colds may experience heavy sweating and excessive urination due to fever symptoms, which may induce the risk of hypokalemia, and it is clinically recommended to consume foods or fruits rich in potassium, such as bananas, oranges, tangerines, etc. Clinically, foods high in sugar, salt and grease are not recommended. The above mentioned foods may lead to aggravation of respiratory symptoms.