http://www.twitter.com/richthediabetic or http://www.facebook.com/richthediabetic | The low glycemic sweet potato is my favorite vegetable, and is a favorite part of my diabetic diet. The sweet potato has a low glycemic index of only 10! So it's great for diabetics and it's great for anyone trying to lose weight. It's full of vitamins and fiber, and it's sweet! It tastes good! Can you tell that I love the sweet potato?