There are 94 calories in 1 tablespoon of Peanut Butter. Calorie breakdown: 72% fat, 12% carbs, 16% protein.
Diabetics may also benefit from eating potatoes with the skin on. Potatoes with skin have almost twice the amount of fibre as the flesh by itself. Fiber is important for diabetics because it helps slow the digestion of food, preventing large spikes in blood sugar.
So, fiber is a good thing for people with diabetes. Of course, most of the foods that contain fiber (fruits, vegetables, whole grain breads, cereals, and pastas) also contain other types of non-fiber carbohydrate (sugar, starch) that must be accounted for in your meal plan.