Doctor: Staying lean may help you live longer

RALEIGH, N.C. (WNCN) – Obesity is epidemic in the United States today.
Last year we spent over $150 billion on obesity and obesity-related illness. Diet and exercise can make a big difference when it comes to your health. Obesity is directly related to the development of type2 diabetes, high blood pressure and heart disease—just to name a few. Two new studies released this week conclude that maintaining a lean body type may even make you live longer.
In the first study, U.S. scientis