Soy, a Threat for Sperm
by Daily consumption of soy foods could lead to a significant decrease in sperm count, according to a study by U.S. researchers. There is a link between high consumption of phytoestrogens, called isoflavones, and infertility, but, until recently, there was no obvious effects on humans.
Daily consumption of soy foods could lead to a significant decrease in sperm count, according to a study by U.S. researchers. There is a link between high consumption of phytoestrogens, called isoflavones, and infertility, but, until recently, there was no obvious effects on humans.
Scientists have studied 99 men who ate 15 kinds of soy foods in the period 2000-2006. They provided information about the frequency of consumption and the quantity of soybean meal consumed as bacon, burgers, milk, cheese, yogurt, ice cream, etc..
Men who consumed the food had more of those 41 million sperm per milliliter less than others. Normal semen quality is between 80 and 120 million sperm per milliliter.
Childhood Memories dirty
One child in 10 has a conversation with explicit sex on the Internet, according to a study in the UK on how young people to spend their leisure time. The study revealed that young people often lie to their British parents to access inappropriate sites and to discuss with strangers.
According to the report, 11% of children aged between 11 and 18 have explicit discussions of sexual on the Internet, 28% of them admitting that they have accessed adult websites. Many of those who trick their parents to navigate the Internet claiming to do their homework.
Sexual desire is blind. Just for men
Testosterone levels in males average 8% increase in women near a Dutch study indicates. After 300 seconds spent in the same room with a woman who met her for the first time and do not necessarily consider it attractive, a man’s testosterone levels increase on average by 8%.
This could be an automatic and unconscious reaction developed by male representatives to facilitate a possible opportunity for breeding, the study’s authors believe. Visible changes in testosterone level and behavior: their shoulders moving, have a more pronounced gestures and even their nostrils quivered. Basically, the male body activates receptors in organs and the nervous system to prepare the body for procreation.
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