Our own stomachs may be something of a dark mystery to most of us, but new research is revealing the surprising ways in which our guts exert control over our mood and appetite.
via www.bbc.co.uk
This is a really interesting article about how the over 100 million neurons in the gut act like a "little brain." I have also read that a large portion of the immune system is within the digestive system as well. No wonder Crohn's disease has so many different kinds of symptoms.