Beware of Sugar12/31/2015December 31, 2015The head of the German Institute of Human Nutrition explains how dangerous sugar is to your health.https://p.dw.com/p/1FCCzAdvertisementInterview: Professor Hans-Georg JoostTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video German Institute of Human Nutrition Potsdam-Rehbruecke (DIFE) Arthur-Scheunert-Allee 114-116 14558 Nuthetal Germany