If you are eating the wrong thing all the time your gut is always going to be upset, and therefore all foods - particularly with
sugar and acid will bother you
. But, there are many helpful supplements you can take
as well - try L Glutamine, Magnesium Calm, and probiotic. These are all things that my Naturopath has encouraged.
Either way - good luck, but know that it's not a quick and easy fix.