How to Prevent and Control Getting Diabetes?

Yes. See site below under exercise. 90% of people who get it are FAT. See diet to see how the foods that help you lose weight also prevent diabetes. Here is an example of losing weight and preventing diabetes:

Which has more calories: a plain potato or one with a healthy fat like olive oil? The latter. Which is more fattening? The former. How can this be? The fat slows down the calories going into the blood (see glycemic load and glycemic index) making it less fattening. It is not about how many calories but how fast they enter the blood. But plant foods have fiber. Fiber provides no calories, is filling and also slows the calories entering your blood.