Have you typed in soy under the search forum? I found some great links about soy. Eating it in moderation is ok. BUt I love the firm tofu and I was concerned because it became a big staple inmy daily diet. Turns out from many different articles cited, that soy products in excess are not as healthy for you as you may think. I read about the affects it has on thyroid and was instantly turned away (especially that hypo runs in my family). Now, you have to remember any thing in excess is not good for your body but daily consumption of soy milk and tofu as well as many products have soy active ingredients may add up to a large delivery of soy in a day.I wish I could give you some links, but they are so easy to find.
Good luck