Obesity Ages Liver (image) University of California - Los Angeles Health Sciences Share Print E-Mail Caption Obesity increases the age of liver. The patterns of the figures provides a microscopic view of liver cells from lean (left figure) and obese subjects (right figure), respectively. Credit UCLA Usage Restrictions None Share Print E-Mail 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.