One-third of the “gluten-free” foods sold in U.S. restaurants actually contain trace levels of gluten, new research suggests. In a recent study, more than 800 investigators set out to assess the true gluten content of dishes listed as gluten-free on menus across the US. Armed with portable gluten sensors, they tested for gluten levels that […]
New research suggests one-third of the “gluten-free” foods sold in U.S. restaurants contain gluten
