My daughter has so many things going on that I am always looking for something that might help her. That is why I specified those diseases in my title... to get the attention of those particular people and see if intermittent fasting and or a high fat/low carb diet (not necessarily keto diet) made a positive difference for them. My oncologist and also a friend have talked about intermittent fasting and I have done research on it and understand how it and low carb dieting work. What I do not understand is why I get “healthy eating and healthy diet” information from Mayo Clinic and they promote the low fat, high carb diet. Eating low fat products and grains etc is not my idea of healthy. Unless you are eating non GMO and organic, grains can be bad for you and low fat products have chemicals and extra sugars/flavorings/salt to make them palatable. I don’t think of this as healthy. Why are Mayo and other health organizations stuck on the old food pyramid and the high carb/low fat philosophy?