Editor's Note: allspice, cloves, garlic and onion. Canned and pouched seafood is an almost perfect food! It's an inexpensive and easy-to-prepare source of important nutrients. In addition, Chicken of the Sea's tuna, salmon and other canned and pouched seafood are low in fat and calories when compared to other proteins. After opening, Chicken of the Sea products should be removed from the can or pouch and placed in a sealed container for storage. Once opened, the product should be used within 3-4 days.