Elizabeth Ryan, Colorado State University (IMAGE) Colorado State University Caption CSU Associate Professor Elizabeth Ryan said there is a great deal of rice bran produced around the world, yet it is often either wasted or used as animal feed. Credit William A. Cotton/CSU Photography 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.