The first thing to consider is pathological factors, such as oligospermia, which may cause men to have less sperm, so it is best to go to the hospital for timely examination and treatment according to the specific disease, followed by dietary supplements, eating more food rich in zinc, vitamins and other nutrients, such as beef, animal offal, mutton, soy products, oysters, fungus, leeks, eggs, fish, shrimp, etc. Foods that can effectively enhance the vitality of sperm and promote sperm production. In addition to diet, we should also pay attention to active exercise to enhance the body’s immunity is also helpful to improve sperm quality. The actual fact that you have to give up alcohol and cigarettes in your daily life is also good for improving the quality of sperm and promoting sperm production. Of course, for patients suffering from diabetes, high blood pressure and other diseases, you need to pay attention to avoid eating too much, the specific dietary contraindications must follow the doctor’s advice.