It is best for men to take care of themselves from the following aspects to improve sperm quality 1. give “sperm” a solid rear In the male reproductive organs, the testes are the “factory” for sperm production, the epididymis is the “warehouse” for sperm storage “The actual “solvent” is the necessary for transporting sperm. The prostate fluid is the necessary “solvent” to transport sperm. 2, don’t smother your “seeds” sperm on the temperature requirements are relatively strict, must be below body temperature conditions to develop normally, the temperature is too high will kill sperm, or adverse to sperm growth, or even sperm vitality will be significantly reduced and lead to infertility. The relevant data statistics, a significant portion of male infertility is due to testicular temperature higher than normal temperature. So try to avoid the factors that cause the testicular temperature to rise, such as prolonged cycling, sitting still, wearing tight jeans, etc. During the preparation period, it is important to abstain from taking saunas, steam baths and hot baths. 3. Quit bad habits Smoking, alcoholism and drug addiction not only affect your health, but also can reduce the quality of sperm. Excessive alcohol consumption can cause changes in the morphology and mobility of sperm, and can even kill sperm, thus affecting conception and embryonic development and increasing the incidence of congenital mental retardation and malformed children. Alcohol is a gonadotoxin, and drinking large amounts of alcohol for years and years can cause damage to male sexual function that is difficult to recover from. Normally, the survival time of sperm is 2 months. If no ejaculation is done, the source of accumulated sperm will age, die and be reabsorbed by the body. Therefore, if you are ready to get pregnant, men need to quit smoking and alcohol 2-3 months before conception, so that you can have enough time to produce quality sperm to ensure that the most vital sperm and eggs combined. 4, prevent body obesity male too obese, will make the body androgen reduction, estrogen relative increase, thus hindering sperm production, affect sperm quality. In addition, too much obesity can also induce hypertension, diabetes, these diseases may trigger sexual dysfunction. 5, away from radiation and harmful substances It has been determined that radiation has a clear impact on human health. Small doses of radiation can affect the development of the body, and large doses of radiation can cause changes in testicular tissue structure, increase the rate of sperm deformities, and reduce the number and density of sperm. In daily life, there are many sources of radiation, such as microwave ovens, computers, televisions, air conditioners, cell phones, etc., all produce radiation. Therefore, men should usually try to reduce contact with radiation sources, for example, do not place a computer, television and other electrical appliances in the bedroom; do not use electric blankets for heating; try to avoid electromagnetic waves, nuclear radiation, X-ray exposure. Many chemical and biological factors can cause sperm malformation or chromosomal abnormalities, such as lead, benzene, xylene, gasoline, vinyl chloride, pesticides, herbicides and narcotics can cause fetal malformation. If the exposure to pesticides, insecticides, sulfur dioxide, copper, cadmium, mercury, zinc and other harmful substances for too long, the residual amount in the body is generally 6 months – 1 year after the cessation of exposure to the basic elimination, during this period should not be conceived. 6, eat more food rich in zinc and male fertility-related trace elements include zinc, selenium, copper, calcium and magnesium. Zinc is an important element in the reproductive system, zinc is directly involved in sperm production, maturation, activation and gaining energy. Zinc deficiency can affect the development of male reproductive organs and secondary sexual characteristics during puberty, reduce the mobility of sperm, affect the density of sperm, weaken the immune function of the body, making men vulnerable to infectious diseases such as prostatitis and epididymitis. Therefore, men should eat more zinc-containing foods. The main plant foods that are rich in zinc are beans, peanuts, millet, radish, cabbage; animal foods are best in oysters, followed by beef, chicken liver, eggs, lamb chops, pork.