Food Photos (2 of 2) (IMAGE) Brigham Young University Caption The trend of posting pictures of food on social media may be ruining people's appetites. Credit Jaren Wilkey/ BYU Photo 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.