Relax with Food Porn Index's "melon meditation." Om ... Courtesy of Bolthouse Farms hide caption itoggle caption Courtesy of Bolthouse Farms The Salt Who Says Food Porn Has To Be Dominated By Junk Food? March 12, 2014 Carrots don't stand much of a chance against cronuts when it comes to tweets and Instagrams about food. The new Food Porn Index aims to change the conversation by tracking our virtual cravings.