Relax Guys: Soy Won’t Make You Grow Breasts
Lots of myths exist about soy. This recent research review helps put many of them to rest:
http://www.soyconference.com/magazines/jun10.pdf
Here’s an excerpt:
A new study published in Fertility & Sterility has found that soy does not have feminising effects on men. The review, by Dr Mark Messina, examined published data from over 150 clinical studies to critically evaluate the effects of soy isoflavones on men. Results show that soyfood consumption has no effect on circulating levels of testosterone or estrogen, sperm count, semen quality, breast size or erectile function in men and concludes that there is no evidence indicating that the isoflavones or other components of soyfoods exert feminising effects on men.