Fish is a great source of protein, that also contains plenty of Omega 3 and good fat.
An average 100g serving of salmon contains just over 200 calories, 12g of fat, but only 3g of saturated fat, and 22g of protein.
Fresh tuna packs in 26g of protein per 100g, and only 116 calories thanks to its lower fat content, of less than a gram.
