I have UC and IBS and have been eating peanut butter nearly every day for years - usually on toast for breakfast. I eat the lowfat because I am overweight but it does have more sugar so really a toss up. I don't like the natural. It is a good source of protein and has had no effect on my colon or stomach.
Female, 23, Ulcerative colitis (pancolitis) since 1999; GERD; gastritis; osteopenia in femur head & lumbar spine from long term prednisone use...Current Meds: Lexapro 10mg, Azasan 100mg
I too love peanut butter, have to admit though, I don't eat it as often as I would like. Good food for protein is salmon (they also have salmon burgers) Walnuts are very high in protein and they are also yummy.