Polyphenol-rich diets (IMAGE) University of Barcelona Caption This European study sheds light on the design of customized nutritional interventions in different stages of life. Credit UNIVERSITY OF BARCELONA Usage Restrictions No restrictions. License Public Domain 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.