French fries (IMAGE) Dartmouth College Caption A cheeseburger, French fries and cherry cheesecake were among types of food images included in the study. (These are not the actual images the researchers used). Credit Photo courtesy of Pixabay <a target="_blank"href="https://pixabay.com/en/french-fries-potatoes-fast-food-525005/">https://pixabay.com/en/french-fries-potatoes-fast-food-525005/</a> Usage Restrictions CC-BY CCO 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.