Grated Parmesan Cheese Companies Can’t Escape Food Fraud Litigation on Excess Cellulose Posted on July 18, 2019 Grated parmesan companies Kraft Heinz Co. and SuperValu Inc. have not been able to end multidistrict litigation that began in 2016, alleging food fraud for excess cellulose as an … Continue Reading Grated Parmesan Cheese Companies Can’t Escape Food Fraud Litigation on Excess Cellulose