Marta Miguel, CSIC (IMAGE) Spanish National Research Council (CSIC) Caption Marta Miguel, researcher at the Institute of Food Science Research (CSIC-Universidad Autónoma de Madrid), and Mario Sandoval, owner of Coque restaurant. Credit Comunicación CSIC Usage Restrictions The image may only be used with appropriate 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.