Broccoli belongs to a kind of vegetable, which can supplement the body with vitamin C, carotene and other nutrients, and does not have anti-cancer effect. When the body suffers from cancer, it is necessary to clarify the cause of the disease and the type and degree of the cancer under the guidance of the doctor, so as to facilitate the selection of effective oral medication, surgery, chemotherapy, radiotherapy and other treatment programs. At present, there is no evidence that broccoli has an anticancer effect, broccoli is only a kind of food that can supplement the body with vitamin C, folic acid, carotene and various trace elements, which to a certain extent can enhance the body’s immunity, and does not have an anticancer effect. When a person suffers from cancer, he needs to consult a doctor in time, do not rely on food to improve his condition.