Sperm quality is a prerequisite for a good pregnancy, but many men have problems with sperm for various reasons, and may even become infertile. The following are a few suggestions to improve sperm quality so that you want to meet the desire to be a father. According to modern research, the more industrialized the area, the faster the sperm quality declines. Some of the causes of the decline in sperm quality are pre-existing or acquired diseases, while others are caused by some human factors in life, such as car exhaust, medical drugs, tobacco, alcohol, noise, drugs, etc. In the male reproductive organs, testes are the “factory” for sperm production, epididymis is the “warehouse” for sperm storage, vas deferens is the “proficient hub”, spermatic artery and vein are the “transportation line” for logistic supply, and the “transportation line” for sperm supply. The prostate fluid is the “solvent” necessary to transport the sperm. The actual “front” of the male is the “front”, but if the “back” is lost, all will be lost. The actual fact is that you can find a lot of people who are not able to get a good deal on this kind of things. How to improve sperm quality? 1, quit smoking, some data show that 44% of people believe that smoking is the most important factor in the decline of sperm count, so it is imperative to quit smoking. 2, quit narcotics, narcotics, drugs, etc. also have great harm to sperm, and will last a long time. 3, keep in shape, obesity is a health killer, men over-obesity will also lead to increased temperature in the groin, damage the growth of sperm, resulting in infertility. So men should have the belief to keep in shape, not necessarily how thin, but must not be too fat. 4, avoid sauna, high temperature steam bath directly harm sperm, but also inhibit sperm production. 5, drinking moderate, a lot of alcohol can lead to a decline in sperm quality, men should strictly follow the daily 14-28 standard cup (containing 8-9 grams of alcohol). 6, the phone does not put pants pocket, in this era of rapid development of mobile Internet society, to stay away from the phone that is estimated to be impossible, but men should not put the phone in the pants pocket, the phone heat will raise the temperature of the scrotum, harming sperm. 7, do not wear tight pants, tight pants can modify the body, is also a versatile clothing. But the tight pants will make the environment temperature of the testicles rise, affecting the differentiation of sperm cells, which is not conducive to the generation of sperm. And it will also affect the blood circulation of the scrotum, leading to a decrease in male fertility. So men had better not wear tight pants. 8, relaxed state of mind, men who often live a stressful life, long-term excessive tension, the body is in a state of emergency, the resulting stress hormones affect the hypothalamus – pituitary – testicular gonadal axis, can make the number of sperm significantly decreased. Therefore, adjusting your mind, correcting your attitude towards work or life, and establishing a correct outlook on life is beneficial to keep away from the “sub-health” state. 9, away from radiation and harmful substances, many chemical and biological factors can cause sperm deformities or chromosomal abnormalities, such as lead, benzene, xylene, gasoline, vinyl chloride, pesticides, herbicides, etc. can lead to fetal abnormalities. If the exposure to gasoline, vinyl chloride, pesticides, herbicides 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. 10, eat more food containing zinc, men should usually eat more food containing zinc, zinc-rich plant foods are mainly beans, peanuts, millet, radish, cabbage; animal food to oysters the best, followed by beef, chicken liver, eggs, lamb chops, pork.