For years I ate peanut butter like it was the bread of life and suffered miserably from mouth ulcers and bleeding from the colon at one time.
Out of trial and error I stopped eating peanut butter that is only made with hydrogenated oils and Whalah! the mouth ulcers stopped.
I can still eat peanut butter but it has to be organic or just made out of peanuts. I have since just about eliminated all the hydrogenated oils from my diet and I feel much much better.
Be careful what kind of fuel you put into the engine ….
Hope this helps
Jim V.