Colon Sections (IMAGE) UT Southwestern Medical Center Caption Magnified photos show colon sections from control mice (left) and mice fed a high glucose diet for seven days (right). The protective mucus which separates the colon's epithelial lining (at bottom) from fecal content (above) was thinner in mice given glucose. Credit UT Southwestern Medical Center 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.