There has been a lot of talk on here about taking digestive enzymes and I found this article on EPI that was very interesting and does a
great job of explaining what happens and who is at risk of developing it. I use enzymes myself because I knew I had developed this condition from
long undiagnosed Celiac. There is also a lsiting of other disease states which can cause this.
If you scroll down to the bottom of the page, it has a link that explains the link between EPI and Celiac Disease.