Ice Cream (IMAGE) American Chemical Society Caption Researchers have developed an edible "antifreeze" that shows promise for preventing the formation of ice crystals in ice cream. Credit Courtesy of USDA-ARS, Keith Weller 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.