I am pre-diabetic, and have to stay away from sweets, potatoes, corn, rice, and white flour products. Most dried beans are good (low sugar, high fiber and protein), and so are oats. In fact, the only thing I eat for breakfast is oatmeal from steel cut oats. Most other veggies don't present a problem. Occassionally I eat whole grain bread I make and whole grain pilafs that are not rice based.