1. Men with a big belly are poor semen
Not every man can have a clear and clear six abdominal muscles, but people with big belly may have a problem with semen.Dutch researchers have found that male sperm concentrations of more than 40 inches (about 102 cm) of waist circumference are lower, and sperm count of normal exercise is less.Researchers believe that excessive weight of the abdomen will hinder the release of sex hormones and the production and development of sperm.
2. Men who look like a man's semen is good instead
The quality of male semen with flat appearance is better.Researchers use the "Weighing hypothesis" theory to explain the reason, that is, the energy of men invested in reproductive resources is fixed. If a man uses more resources for semen to generatereduce.
3. Men who love to eat fish have good semen quality
Fish has a protective effect on sperm. Men's sperm concentrations that often eat salmon and tuna are 65%higher than ordinary people.The 3 fatty acids contained in the fish have played a promotion of sperm production.
4. Men with loose underwear, strong sperm activity
Men wearing loose underwear have higher sperm activity.Sperm exercise ability is very important. It is difficult to reach the egg with a slow swimming speed, and it cannot be pregnant successfully.Loose underwear can reduce the temperature of the scrotum and improve the quality of semen.
5. Men who insist on physical exercise men's semen concentration is high
The sperm concentration of men who insist on physical exercise is 73%higher than unspirmed men.This is because regular exercise can prevent free radicals from damage to sperm cells.Researchers also found that compared with men who do not watch TV, men's sperm concentrations watching TV for more than 20 hours a week are 44%lower than the former.
6. Men's semen concentration is higher
Although women think that men with low speaking tone are more attractive, men's semen concentrations with soft and gentle speaking sounds are higher.Researchers at the University of Western Australia believe that high testosterone content will make the sound low, but excessive testosterone content will suppress sperm production.
7. Men's sperm with fewer plastic containers is good
The bisphenol A will affect the activity of therogens and estrogen in epididymis, which hinders the normal development of sperm.
(Editor in charge: Wang Shaohua)
