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 Country of origin is ...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 Country of origin is United States Youd have to go back as far as 1897 to find the origins of Demings brand canned salmon. Canned Salmon is 100% pure and a true heart healthy option for any diet.