Diabetes is the nation’s seventh-leading cause of death and a prime cause of kidney failure, blindness, nontraumatic limb amputations, heart disease, and stroke. Of the people diagnosed with type 2 diabetes, about 80 percent are also diagnosed as obese. This fact provides a clue to the link between diabetes and obesity.
Being overweight places extra stress on your body in a number of ways, including your body’s ability to maintain proper blood glucose levels. Just being overweight can cause your body to become resistant to insulin. If you already have diabetes, this means you will need to take even more insulin to get sugar into your cells. And if you don’t have diabetes, the prolonged effects of the insulin resistance can eventually cause you to develop the disease.
In this Health Matters program, Dr. Alan Saltiel joins host Dr. David Granet to examine the link between weight and diabetes, how our metabolism can influence our health, the role evolution plays, and where current research is trending.