 In order to get the benefits of the yogurt, you needed to eat at least three servings per week. And as you might guess, it really mattered as to the type of yogurt. Here was the bottom line there. You really got to watch the added sugar. Otherwise, that would obviously be counterproductive. If you're getting too much sugar in your yogurt, that is something that could significantly raise your risk of diabetes. I'm Dr. Sanjay Gupta, helping you live a better life.