[freedomben]

> How do you know that it is food related in itself?

I don't know that for sure. It's simply my suspicion as a mostly layperson that has spent years researching and experimenting on myself through various diets, everything from SAD (Standard American Diet) to Paleo, AIP, Carnivore, Keto, etc. I notice a huge difference in the way I feel based on how I'm eating.