Soy, Testosterone, Erectile Dysfunction
A new paper has been published on the feminizing effect of soy on men:
Messina M. Soybean isoflavone exposure does not have feminizing effects on men: a critical examination of the clinical evidence. Fertil Steril. 2010 May 1;93(7):2095-104. Epub 2010 Apr 8. Review.
You can read the abstract at the link above, and here is a little more info from the June 2010 issue of Soy & Health.