In principle, there is no food to improve sexual ability, food has no role in the treatment of disease. The lack of sexual ability is usually associated with excessive masturbation, abnormal hormone levels, chronic diseases and other factors, need to remove the original disease as soon as possible, quit bad habits, and then medication if necessary. 1. Excessive masturbation: the habit of masturbation may cause impotence and lead to sexual dysfunction. At present, you need to quit the habit of masturbation as soon as possible, and make some improvements from the psychological aspect to avoid anxiety and tension. 2. Hormone level abnormality: for example, androgen level decreases, which may affect male sexual function and cause sexual dysfunction. It can be found through the 6 items of sex hormone test, if diagnosed with low androgen level, it is necessary to supplement in time, such as eleven testosterone tablets. 3. Chronic diseases: such as diabetes, hypertension, etc., may indirectly affect the sexual function, thus leading to decreased libido. At present, we need to deal with the original disease first, for diabetes need to insist on taking metformin to reduce sugar, and about high blood pressure, need to take nifedipine extended-release tablets and other antihypertensive drugs. Diet does not improve sexual ability, if sexual dysfunction, it is recommended to consult a doctor in a timely manner, and analyze the cause of the disease, and then choose formal treatment. Couples should also communicate with each other during treatment and create a harmonious sex life.