>The Asians eat mostly fermented soy, not the forms of soy found in most of our >foods.
That could possibly be a valid argument IF it were not for the fact that cooking results in the destruction of the same compounds destroyed by fermentation. And the other soy products are cooked before consumption.
>Even so, East Asians are indeed the worlds largest consumers of soy products. They >also have the highest rate of stomach/intestinal cancer than any other.
Even if this is true soy has never been linked to these cancers, as where H. pylori has been linked to stomach cancer and is widespread in many Asian countries. So that was a really weak argument! And why would you assume that a food that prevents other forms of cancer would cause stomach and intestinal cancers when there is no evidence of this?