There is no clinical recipe for postoperative nutritional meal after breast cancer surgery. Patients are usually weak after surgery, so they can eat some easy-to-digest and light food, and they can eat food such as eggs, meat and soy products in the later stage. After breast cancer surgery, patients are easily thirsty, so they can drink more warm water, and consume fluid foods such as milk and rice soup for 1 to 2 days after surgery. After removing the stitches and getting out of bed, you can eat chicken, fish, shrimp, tofu and other easy-to-digest and high-protein foods, as well as more fresh fruits and vegetables, to maintain balanced nutrition and food diversity. Patients should avoid spicy, stimulating food, usually eat less fried, fried, smoked and grilled food. It is also not recommended to take in too much estrogen to avoid recurrence. It is recommended that breast cancer patients should exercise moderately after surgery, develop good living habits, change medication on time and undergo regular checkups as prescribed by the doctor.