As much as I search never ran across this one,may also help with UC.
Case study of one,but there is a bunch of info out there. Take a look at the CRP drop in the chart.
Person also not on meds.
At this timepoint I research diversion colitis of the rectal stump.
Lots of rectums being cut out due to diversion colitis after disconnect for whatever reason.
colon cancer newhttps://www.pennmedicine.org/news/news-releases/2022/april/keto-molecule-may-be-useful-in-preventing-and-treating-colorectal-cancer-penn-study-suggests?fbclid=iwar22uaijgzaxtcvj9hski_3wxvrmvfdghfyffmpsju9dx1_j_md5efqubqw
Interesting here is a UC person keto diet.https://www.frontiersin.org/articles/10.3389/fmed.2020.00097/full
if this guy is right then colon cells fed from luminal side with ketoneshttp://www.ketotic.org/2017/11/does-ketogenic-diet-confer-benefits-of.html