Scientists have analyzed the semen of men, and came to a disturbing conclusion. Every second adult male has some problems with sperm quality.
All were surveyed 1,700 men from Belarus and Russia. The analysis revealed a 50% decrease in sperm quality. Note the age of the subjects ranged from 18 to 35 years.
36% have reduced sperm motility, 12% shortage of sperm cells, 8% suffer from reduced volume of ejaculate, 2% of sperm were not detected at all.
Statistics collected by scientists, makes you wonder about the reproductive function of men. On sperm quality is affected by many factors. Of those that can be affected are: lifestyle, nutrition, routines, habits.
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Proven, alcohol and tobacco are not going to favor reproduction. The presence of a constant stress also affects the quality of the genetic material of the sperm. Every harmful factor - impact on fertility, according to doctors. Ignoring the problem can lead to a demographic crisis.