I'm not even mentioning the list of microbes living in each one, imagine all the numerous diseases that would be added. Not only what we eat, but also what we don't eat can have associated diseases, like not eating fish can have mental retardation or thyroid gland diseases.
i know the types and the core fears and stuff (obviously not an expert, but i did do research), i'm more so looking for, idk, specific questions that if i ask them in my head, the answers could point somewhere specific that someone might not consider at first?