We are delighted to be able to welcome you to Diabetes – a Global Challenge. In module 1, we will focus on the epidemiology of diabetes and obesity which we lead us to this week discussion topic: "What the greatest diabetes challenges of our time might be in your opinion?" You can either post your opinion as text or as a link to a short video statement.

We will start module 2 together by discussing physical activity, its influence on obesity, insulin resistance and the prevention of diabetes.

During module 3 we will focus on physiological
 regulation of plasma glucose. Professor Jens Juul Holst will guide you through the complex regulation of glucose in humans. This will be difficult but hang on you will see the usefulness of what you learn in this module during the subsequent modules where we will discuss the incretins and treatment of hyperglycaemia.

Incretin biology is now applied in treating subjects with diabetes and recently approved by the FDA for weight reduction. But what do they do? Don't hesitate to start watching the videos because in this module you will learn all about the incretin lead by Professor Jens Juul Holst.