I just read it can be bad as soy on it's own isn't a really very healthy at all. Also, it supposedly helps lead to weight gain? Well fuck me. It's as counter productive as skim milk!
The only one I was aware of before this was the whole estrogen myth.
http://www.ehow.com/list_6183526_health-risks-drinking-soy-milk.html - "Many soy milk health risks are attributed to significant intake. Just like any other food and drugs, anything taken beyond moderation becomes unhealthy, or even fatal. Other health risks of drinking soy milk may include development of kidney stones, weakening of the immune system, developing soy allergens and digestive intolerance. The anti-nutrients due to the phytic acid content of soy can also lead to osteoporosis later in life."
I used to drink about a pint of soy milk a day untill I started reading online about the sort of problems people had had after drinking the stuff. I doubt I would have got ill but i'm the sort of person who will see a spider on the floor and then spend the rest of the day scratching his back because he thinks it is on his back. Shame too since it tastes really nice.
