If you spend time on Twitter and Instagram, chances are you’ve seen your fair share of food photos labeled with the hashtag, ”#foodporn.” Encompassing photos that range from simple bowls of fruit, to hot sandwiches piled with mounds of gooey cheese, to delectable-looking hot fudge sundaes, the #foodporn hashtag allows foodies to ogle other people’s proudest culinary creations. However, new research shows that looking at too much food porn could be ruining your appetite.