Is Your Parmesan Spiked with Wood Pulp?

The U.S. Food and Drug Administration says they found evidence that fillers have been added to some cheese shakers, including wood pulp.

According to Bloomberg, "Some grated Parmesan suppliers have been mislabeling products by filling them with too much cellulose, a common anti-clumping agent made from wood pulp, or using cheaper cheddar, instead of real Romano."