BNellNY, you can surely try such a high protein diet, but why does your GI think it will improve your frequent blockages?
I read your post 4 years ago (Medication for Crohn's...), so the problem persists for more than 5 years now. Did your GI do scans to identify the location where those blockages happen? Live scans when you had such a blockage or an MRT?
Or does he think the pouch itself is the reason (floppy & prolapsed)?
Have you optained a second opinion about blockages / diet?