While adopting this diet and lifestyle program I have reversed my heart disease, high cholesterol, hypertension, and lost 54 lbs. You can follow my story at https://www.drmcdougall.com/james-brown/
WFPD per McDougall et al. The gastro docs will inform there is no correlation, until 25 years later and lots of $$$$ expended and torture. Oh, now you tell me, after all has cleared with no prior signs of scarring and colon is shiny from switching to WFPD. OK, they are not taught this in med school, as the hard working and poor veg farmers cannot fund proper studies. Of course, what applies to one is not to all.