Your research is totally true, I am diabetic and it is by inheritance, my father is and my grandmother was, in addition to a long list of relatives on the paternal side, and although it is said that it is inherited from the mother's side, I believe that I am an exception to the rule. In my case I have managed to control myself by dieting and exercising, and I do feel discomfort (in this case my head hurts a lot and sometimes I get dizzy) if I eat foods with large amounts of sugar. I think that as in everything there is still a lot of research to do, thank you very much for the information.