You wrote:
”2. There is some sort of autoimmune response to food, which caused the lips to peel. Once not eating, the autoimmune response stop being triggered.”
You are right about this.
But, most likely, it is not just autoimmune response to all the food you ate.
Usually, people react to just a very few food items, like milk, gluten, soy, corn, wheat, peanuts, strawberries, tomatoes, shrimps, etc.
Research the Elimination-Rotation diet .
What you did was just a first part of that diet, total elimination of all foods.
When your symptoms disappear while eating no food, it ...
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