1, what is the performance of poor sperm quality?
The poor sperm quality is manifested in oligospermia, asthenospermia, non-liquefaction of sperm, yellowing of sperm, sperm deformity and so on. Men's poor desire, failure in pregnancy preparation, difficulty in bearing children, and weak waist and knees may all be related to poor sperm quality.
2, the performance of poor sperm quality-oligozoospermia
Normal men shoot more than 20 million sperm per milliliter during sexual life. If the number of sperm is less than 20 million per milliliter, this situation is called oligozoospermia. If the number of male sperm is too small, the chances of pregnancy will be reduced, and then infertility will occur.
3, the performance of poor sperm quality-blood essence
Blood essence means that male semen contains blood. Usually, the semen of such patients is pink or red, or bloodshot. According to Han Xuelian, Gram showed hemospermia with naked eyes, mixed-race silk in semen, or a small amount of red blood cells under microscope.
4, poor sperm quality performance-asthenospermia or azoospermia.
After semen is discharged, if the surviving sperm is less than 50% and the most vigorous sperm is less than 25%, it means that sperm motility is weak, which is called asthenospermia; If the sperm does not move at all, it is called azoospermia. Low sperm motility and azoospermia are both important causes of male infertility.
5. The performance of poor sperm quality-abnormal semen color
Abnormal semen color is also a common manifestation of poor sperm quality. Normal semen is grayish white. When you don't ejaculate for a long time, the semen will appear light blue. When the sperm survival rate is low, the color of semen is grayish white, but it is much lighter than normal semen.
6. The performance of poor sperm quality-prolonged semen liquefaction time.
Semen liquefaction mainly refers to that the semen of normal men is liquid when injected, and it will form colloid or clot immediately after injection. After 5-20 minutes at 37 degrees, the solidified state of semen will be transformed into liquid state. If the time exceeds 1 hour, it is called prolonged semen liquefaction time.
7. Methods to improve sperm quality
1, strengthen physical exercise
In order to improve sperm quality, physical exercise should be appropriately increased. Obesity in men will lead to an increase in inguinal temperature, which is not conducive to sperm growth and affects sperm quality. It is suggested that during pregnancy, men can climb mountains, play badminton in the morning and take a walk after dinner to improve testicular blood circulation.
2, diet conditioning
During pregnancy, only when the male's nutritional status is good can the body produce enough energetic, normal and robust sperm. It is suggested to supplement the following foods in daily diet: eel, loach, squid, hairtail, eel, sea cucumber and cuttlefish, followed by yam, ginkgo, frozen tofu and tofu skin. Because these foods contain high lysine, which is an essential component of sperm formation.
Step 3 quit smoking and drinking
Smoking is the enemy of eugenics. Nicotine in tobacco can reduce the secretion of sex hormones and kill sperm. People who smoke more than 30 cigarettes a day have a sperm survival rate of only 49%. Alcohol can not only reduce reproductive function and inhibit the formation of sperm, but also make about 7% of sperm stunted or lose vitality. Therefore, to improve sperm quality, we must first quit smoking and drinking.
Step 4 correct bad habits
During pregnancy, it is necessary to improve sperm quality and correct bad habits in daily life, such as taking a bath with hot water frequently, which will cause testicular spermatogenesis dysfunction. Wearing tight pants (such as jeans) and cycling for a long time will hinder sperm production and reduce sperm motility. Don't stay up late. Some people often stay up late, surf the Internet, play cards and work, which makes them exhausted and greatly reduces their sperm vitality.
5. Avoid the influence of harmful substances.
Sperm in testis will be qualitatively changed due to radiation, harmful chemicals (including pesticides, fertilizers, detergents, paints, etc.) and other factors. ) and some drugs. Therefore, men in reproductive period should try to avoid long-term contact with such harmful substances and not abuse drugs at will.
Step 6 pay attention to your diet
Zinc is directly involved in the formation, maturation, activation and capacitation of sperm. Zinc deficiency will affect the development of reproductive organs and secondary sexual characteristics of adolescent men and reduce the mobility of sperm.
Therefore, men should eat more foods containing zinc. Plant foods rich in zinc mainly include beans, peanuts, millet, radish, Chinese cabbage, etc. Oyster is the best animal food, followed by beef, chicken liver, eggs, lamb chops and pork.