Metabolic Syndrome is caused by Hyper-Insulinemia

By Jason Fung, MD

Metabolic syndrome is a constellation of 5 related issues, which denotes an underlying common etiology - hyperinsulinemia. It can be reversed by changing the diet.

Check out Dr. Fung's website at and blog at

Jason Fung, MD

Jason Fung, M.D., is a Toronto-based nephrologist (kidney specialist) and a world leading expert in intermittent fasting and low-carb diets.