I’m not talking about blood glucose only, but lectins. Rice is actually the least bad grain, but all grains contain lectins, a protein. Lectins cause leaky gut, which causes chronic inflammation, which causes diabetes, heart disease, Parkinson’s (also known as Type-III diabetes), and other diseases.
Except for oil and Bobcats, N. Dakota produces almost nothing that isn’t bad for people: corn, soybeans and soybean oil, sunflower oil, flax, sugar beets, barley, etc., etc.
If they produce sugar beets, I assume that they also produce blackstrap molasses. That would go in the “good” column. But the rest of your list is either stuff that should be fed to a machine, or fed to your food.