[why.not]

I'm with with goldy! Only certified organic, non-GMO, fermented soy has shown positive benefits on human health. My breasts grew a cup size (about 1.5 inches) after consuming 2 cups of soy milk a day over a two month period but when I discovered the negative health implications this had for me I cut it out of my diet.

Here's a fairly in-depth article that discussing soy:

http://articles.mercola.com/sites/articles/archive/2010/09/18/soy-can-damage-your-health.aspx