from the humour forum, page-16

Talking about cows ....
If anyone suffers from stomach fullness , check if cow milk , or soft cheese from cow milk is the reason .
South Europeans -Middle easterners - Africans , can be vulnerable up to 80% of them .
HARD cheese is ok .
I had big problems , with my stomach for years .
I stop putting milk in the coffee , then same day all gone .


http://www.skrewtips.com/cows-milk-is-a-white-poison-itll-kill-you-and-your-family.html