Maca, also known as maca, rich in protein and trace elements, clinical research shows that maca has a certain anti-fatigue effect, but also to improve sexual function, improve sperm vitality and number to play a certain auxiliary role, but the role of maca is weak, limited to food utility, even with other foods, usually can not play a better aphrodisiac effect. Maga can be brewed, powdered, stewed meat, soup and other ways to eat, with Chinese wolfberry, antler, honey, white wine and other food at the same time, can play a role in helping some of the people with weak kidney function, but the role is more limited. Therefore, if there is a kidney essence deficiency, sexual dysfunction and other symptoms, it is recommended to go to a regular hospital, under the guidance of a doctor, choose the appropriate treatment for treatment. Such as acupuncture, medicine, moxibustion, massage, etc., more scientific and systematic to help patients improve kidney function, nourish the kidney Yang, etc.. In addition, it is not recommended to choose health care aphrodisiac drugs on the market or believe in the rumor that a certain food can aphrodisiac, so as not to delay the disease or damage the body.