You’d have to go back as far as 1897 to find the origins of Double Q brand canned salmon. Canned Salmon is 100% pure and a true heart healthy option for any diet. An excellent source of protein, Alaska canned salmon is high in omega-3 fatty acids and contains all the essential amino acids as well as vitamin A and niacin and riboflavin from the b-complex group. Salmon canned with bones also provides a hefty dose of calcium. Cheaper than fresh and a versatile ingredient to have in your pantry.