Breast nodules generally have no food contraindications without allergies, but patients with breast nodules are generally advised to avoid high-fat foods, stimulating foods and beverages as much as possible. 1. High-fat food: High-fat diet may be associated with the development of breast nodules, patients should avoid eating high-fat food such as fried skewers, fatty meat, etc., which may easily lead to the aggravation of the patient’s condition. 2. Irritating food: patients with breast nodules may have symptoms such as breast pain and swelling, if patients take spicy and irritating foods such as onion, garlic, leeks, etc., it will lead to the aggravation of the symptoms of breast nodules. 3. Drinks: Breast nodule patients should avoid drinking coffee, cola and other beverages, such beverages contain a large number of xanthine, which will lead to more serious symptoms of breast nodules. It is recommended that patients pay attention to healthy and regular diet, avoid smoking, drinking, etc., while maintaining an optimistic mindset, breast nodules grow faster or localized pain need to consult a doctor in a timely manner.