The Effect of the New Nordic Diet (IMAGE) University of Copenhagen - Faculty of Science Caption The effect of changing the diet from an Average Danish Diet to the New Nordic Diet for people with a low level/high level of Prevotella-bacteria in relation to Bacteroides-bacteria. Credit Graphics: Kenneth Velling Johansen Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.