Tuna's nutritional value is very high, tuna contains as much as 2.877 grams of DHA, the total amount of fatty acids up to 20.12 grams, it is "the crown of the fish. Protein content of more than 20%, a variety of minerals and trace elements, B vitamins higher, and contains omega-3 fatty acids. Nutritionally speaking, it is far better than meat, and delicate texture, delicious flavor. However, tuna is a carnivorous fish and is enriched with a high level of pollution, in which the level of mercury is often excessive. It is recommended to eat it once every two weeks.
Sailfish is good for skin and organ development. Sailfish is rich in protein, vitamin D and niacin and other nutrients, which can promote the development of human skin, bones and other organ functions in the body. In addition, swordfish is low in fat, which makes it an excellent diet food.