Is it the immuneweb site you're referring to? Shame on them for dismissing it as anti-vegetarianism. It's not just vegetarians who consume soy: it's in baby formula, it's a common filler to "stretch" meat, soy lecithin is used in all kinds of products, it's used as a hormonal supplement... it's an independant issue from meat eating. The concerns about soy are valid, and the power of the soy companies can't be dismissed.