>>18490467you should eat a little bit of everything; focusing on keeping your added sugar low, fruit borne sugars limited (not necessarily "low"), and your processed grain consumption low (never eat more bread than will cover your plate of food in one layer, and never more than you can consume right alongside your meal without slowing down.)
the only exceptions to this strategy are avoidances of known allergens, or pure revulsion (like when i look at people eating mussels or crawdad guts).
never let others that are not doctors tell you what to avoid, unless theyre warning you its a box of rat poison or something.