Sweet potatoes are a great choice of food for anyone including those who have diabetes. Despite being a starchy vegetable, they are rich in fiber and are known to have low glycemic index. Foods with low glycemic index usually have less impact in your blood glucose. Thus, it can help in controlling your blood sugar levels.
Rich in Fiber
As mentioned, one reason why sweet potatoes are good for diabetes is because it has a good amount of fiber. This is especially true if you eat it with the skin. The amount of fiber in the food can help to slow down the digestion rate of its carbohydrate contents. This result in a lower glycemic index and helps keep blood sugar levels more manageable. (..glycemic index of sweet potatoes on the next page)