To my knowledge, type II diabetes has not yet been determined to be autoimmune, though studies are beginning to lean the way.
I don't necessarily agree with the carb free
, gluten free
There are good carbs and there are bad ones.......simple carbs (the bad ones), include things made with white sugar, flour, rice, refined grains; these include candies, pastries, chips, etc. Simple carbs are broken down quickly and tend to spike the blood sugar.