Instant coffee and dark beer harm male potency

Not so long ago, scientists found in beer and coffee chemical element that harms male potency. So data drinks that men consumed for years in unimaginable quantities dangerous to use?

This chemical element is a phytoestrogen which is formed naturally in certain plants. Its name, this substance has received, because the human body has almost hormonal influence (estrogen - a female sex hormone). And pharmacists do not fail to take this: some plants that contain phytoestrogens, are part of the drug for the treatment of problems with sexual cycle and potency; their recommended and women during menopause and even to prevent cancer and heart disease.

But, nevertheless, the doctors say that the substance has also the opposite effect, ie it can not only treat, but also harm.

For example, in the food plants of high phytoestrogen content becomes a major cause of infertility in animals. People, of course, is much easier - because they do not consume so many of these substances - but as it turned out recently, this volume still much larger than previously anticipated. Professor of the Research Council of Cambridge found that a significant amount of phytoestrogens found in red wine, dark beer, instant coffee, beans and Brazil nuts. They are still present in other products, but these are the most frequently consumed, and therefore the most dangerous.

Also a huge amount of these chemicals found in soy, and recently conducted research by another group of scientists found that constant eating soy products also lowers sperm quality. And it already leads to the possibility that the conception of a man falling significantly.

"In general, these studies of the properties of phytoestrogens give quite contradictory picture" - outlined in his report scientists. "On the one hand, many data show that phytoestrogens help the female sex to cope with menopause, prevent cardiovascular diseases, and even if it sounds impossible, even cancer. On the other hand there is evidence that these chemicals increase the risk of infertility and breast cancer."

To sum up, the experts say:"Drink and eat at your own risk, because to date accurate medical data on the maximum dose of phytoestrogens is no."