the packaging market for protein foods is growing at 3.8 annually.a new study on meat, poultry & seafood packaging shows that this 11bn market is driven by prepared foods, items in smaller and more convenient sizes and packaging formats that make food preparation easier and faster.when it comes to the packaging market for meat, poultry and seafood that&rsquos growing at 3.8 annually, growth in flexibles expanding at 4 including barrier films is outpacing rigid packaging.