Nuclear Ruffling After Fatty Meal (IMAGE) Carnegie Institution for Science Caption The research team found that fatty food consumption causes the cells that line our intestines to do some interior remodeling. One such shape shift occurs in the nucleus, where the cell's DNA is stored. The team demonstrated that the nucleus takes on a rapid and reversible ruffled appearance after fatty food is consumed, which is shown in this image. Credit Image is provided courtesy of Steven Farber and Erin Zeituni Usage Restrictions With credit 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.