When incorporating fiber rich foods in your diet, which helps with blood sugar control – remember to stay hydrated with enough daily water intake.  Drink water with meals and snacks and keep a water bottle with you to take sips throughout the day.  Staying well hydrated helps with regularity and promotes blood sugar control.  Aim for 60-100 fluid ounces per day.
Two large studies - one in Finland and the other one U.S. (the Diabetes Prevention Program- DPP) have shown the benefit of weight loss in diabetes prevention. In the Finnish study, more than 500 men and women with impaired glucose tolerance were assigned to a control group or an exercise/weight loss group. By the end of the study, the weight loss group had lost about 8 pounds, and the control group about 2 pounds. The weight loss group had significantly less participants develop diabetes than the control group.
Whole grains don’t contain a magical nutrient that fights diabetes and improves health. It’s the entire package—elements intact and working together—that’s important. The bran and fiber in whole grains make it more difficult for digestive enzymes to break down the starches into glucose. This leads to lower, slower increases in blood sugar and insulin, and a lower glycemic index. As a result, they stress the body’s insulin-making machinery less, and so may help prevent type 2 diabetes. (22) Whole grains are also rich in essential vitamins, minerals, and phytochemicals that may help reduce the risk of diabetes.
Foods might sometimes appear to be packaged into individual serving sizes even though they contain two or more servings per package. To determine that, look at "serving size" and "servings per container" at the top of any food label. For example, if a serving size is 1 and there are 2 servings per container, you will need to double all of the nutrient values on the label in order to get a clear picture of the value of the entire container.