Hey Kora!

I wonder where food intolerance comes from. 
My friend has lot of them and therefore she now even learned to work as a health coach and is specialized in gut health. But instead of getting to the roots of the issue, she helps people how to get new food habits, avoiding those  types of food. Just as she herself is doing. And with this she says she is doing fine now.
For me I feel like this is not really fixing the root issue but instead working with the body symptoms. 

I wonder what the META perspective is on that. 

Thank you Kora!