UPDATE: Feb. 19, 2016, 3:59 p.m. EST Jewel-Osco, whose product was found to contain 8.8% cellulose, has since removed all Essential Everyday Parmesan Cheese from all of its stores, says NBC.
Several purveyors of grated Parmesan cheese are in hot ... that some cheeses advertised as "100% cheese" in fact contain high amounts of cellulose, an FDA approved filler made from wood pulp ...