Jenifer Fenton, Michigan State University (IMAGE) Michigan State University Caption MSU food science and human nutrition researcher Jenifer Fenton is studying how a prebiotic known as GOS can ward off colon cancer risks. Credit Courtesy photo 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.