Eat tofu has a bad influence on sperm

Men love to eat tofu and other soy products to watch out. According to several U.S. media recently reported that the Harvard School of Public Health, a new study once again clear, if the daily consumption of soybean products will make men's sperm count decreased significantly.
The study by the Harvard School of Public Health, Dr. George Charles Navarro completed. From 2000 to 2006, researchers tracked 99 men. The results were surprising: every day men eat soy products, and it’s per milliliter of semen, only 41 million sperm, significantly lower than that of men eating soy products. It is understood that the number of sperm per milliliter of semen is less than 20 million sperm concentration to fall too low, easy to infertility. In addition, this relationship more clearly reflected in obese men.
Charles Navarro that soy products generated on the male reproductive system adversely affect, in particular sperm. Soybeans and their products are rich in shape ups phytoestrogens, if the intake, the body will naturally affect the male androgen levels, leading to a series of adverse consequences.