Also known as: 
Tuna fish

Tuna is a saltwater fish found in warm seas. Tuna is one of the most commercially available seafood in the world. Although available as fresh in some parts of the world, tuna is more popular as canned food. Tuna is canned with edible oil, brine and water. 

Commonly used in: 
Salads, sandwiches and casseroles 

Health benefit: 
Good source of protein and omega fatty 3 acids, tuna helps regulate the body’s inflammatory system