I have eliminated gluten ( helped with brain fog, energy level and fatigue). In the next few years I started a paleo diet. When I visited the rheumatologist, he told me to eliminate nightshades (pain! (really)). I am the cook, so I have had to satisfy everyone, but because I also have MS, I told my fammily I would not be able to cook more than one meal sst night and It needed to be paleo. Honestly, I bought a cookbook "The healthy kitchen" by Sarah Ballantyne, that had paleo recipes. The book had a buying guide of which foods to buy with a breakdown for each ingredient at tjhe grocery store, and a menu plan that used the recipes in the book. I stuck to it and over time I have exanded my diet and have added foods back into my diet. But Gluten and nightshades remain banned.