Hi, we just had an interesting conversation about soy on a Yahoo board I take part in. Here are some links that were shared regarding the dangers/drawbacks of soy:http://www.westonaprice.org/soy/soy_alert.htmlhttp://homepages.ihug.co.nz/~pcaffell/soya_toxins.htmhttp://www.second-opinions.co.uk/vegetarian.html
This last one has a great deal of controversial stuff in it about the drawbacks of vegetarianism. I do not post it to cause debate about the pros/cons of eating meat, but only because toward the bottom there is a heading called Soy Milk for Children that you might find of interest.
And finally, here is a link by Eden Foods (makes EdenSoy milk) that talks about the debate and its merits.http://www.bifa-15.com/info/03072001.html
I cannot attest to the validity of any of this. It is only information that was shared by another mom on another board I take part in. She knows much about nutrition as her dd has severe food allergies, so she does *a lot* of research about food and diets in general.