There are no specific dietary contraindications for breast nodules, but hormone intake should be avoided and regular review should be paid attention to. There are no clinically significant dietary contraindications for patients with breast nodules, but the intake of hormone products and fried foods should be avoided. At the same time, pay attention to the choice of high-quality protein, such as fish, lean meat, soybeans, eggs, lean meat, etc., while paying attention to the consumption of fresh vegetables and fruits, such as broccoli, tomatoes, cucumbers and so on. Patients with breast nodules should pay attention to regular checkups in the hospital, maintain a happy mood, avoid excessive tension and psychological stress, and monitor changes in symptoms. Abnormalities should be treated under the guidance of a doctor, such as medication and surgery.