October 24, 2013
- Scientists have created sperm in a test tube
- White discharge in men
- May the least favorable for conception
- The first month of pregnancy
Some types of physical activity can reduce or, conversely, increase the
quality
Sperm
in men. Therefore, the performance of certain complexes of exercise can affect the ability to conceive a child. Recently, the US has carried out special investigations, the results of which indicate that these findings. A survey was conducted of 137 volunteers, in consequence of which failed to prove that those men who do physical exercise every day and deal with them at least one hour, produced better sperm. In particular, in samples of semen found at
48% of sperm
more than in the sperm of men who used to engage in sports less than one hour per week.
No less interesting is the fact that the quality of human sperm is increased if a man has certain exercises. The most optimal in this case, exercise in the fresh air. Those representatives of the stronger sex, who are not too lazy to play sports in the street and made it more half hours weekly Significantly improved performance Sperm Quality . Their spermogramma showed an average of 42% more sperm count than that observed in men ignore physical activity outdoors. According to experts, this dependence is due to the positive effects on the body vitamin D Which is actively produced by the action of sunlight . This vitamin has a positive effect on the fertility of men.
But fans of cycling scientists warn that their passion can significantly reduce male fertility. Research experts suggest that a bike ride and a half hours to reduce fertility 34% . In this case, all declared permanent pressure on the scrotum , and raising the temperature of the genitals .
Oddly, but in the other study, American scientists talking about the fact that the ability to conceive a child does not affect the use of alcohol and coffee. The study involved 166 men In which the previously observed problems with fertility . It was found that no coffee, no alcohol male sperm quality is not affected. By the way, before scientists from France We analyzed the sperm 4, 5000 Men And found that caffeine does not cause significant damage to sperm DNA.