Most people are aware of the worldwide epidemics of diabetes and obesity. The World Health Organization definition of overweight is a body mass index (BMI) equal to or greater than 25. Obesity is defined as a BMI equal to or greater than 30.1 Worldwide obesity has doubled since 1980. In 2008, 35% of adults aged 20 and older throughout the world were overweight and an additional 11% were obese. Further, more than 347 million people worldwide have diabetes.2 In other worlds, one out of every 20 persons has diabetes.

Read more [...]