Bitter gourd has anticancer effect because it contains a quinine-like protein, which can activate the activity of immune cells. Bitter gourd seeds contain ingredients that inhibit cell invasion and metastasis, and eggs contain protein and protein, which are the main nutrients for cancer patients. Cancer is a wasting disease. Early cancer patients lose their appetite due to the rapid loss of fat stored in the body, and then the excessive decomposition of myoglobin leads to further anorexia, apathy and weakness. Improper diet and malnutrition can reduce the immune function of the body, thus affecting the recovery of patients. Therefore, we should pay attention to the nutrition and diet of cancer patients, and should enter a diet with high protein, high calorie and high vitamins. Eating bitter gourd scrambled eggs can also prevent cancer.