Ask the Expert: Shelley Case Clears Up Some Gluten-Free Myths By Tiffany Janes, Delight Contributor var addthis_config = {"data_track_addressbar":true}; Figuring out the gluten-free diet can be a tricky endeavor. With so many varying opinions and little guidance from the U.S. FDA on food labeling, people on a gluten-free diet are often left wondering, “What on earth can I eat?” To help answer some of the greatest gluten-free myths, Delight Gluten-Free Magazine called upon Shelley Case, B.