health benefits of tuna

health benefits of tuna - Tuna is a finfish that belongs to the genus Thunnus in the mackerel family( Scombridae ). This fish are distributed through out "the worlds" from tropical to temperate oceans of the Atlantic, Pacific and Indian.


There are eight common categories of tuna, including Albacore tuna( Thunnus alalunga ), Yellowfin tuna( Thunnus albacares ), Blackfin tuna( Thunnus Atlanticus ), Bigeye tuna( Thunnus obesus ), Longtail tuna( Thunnus tonggol ), Northern bluefin( Thunnus thynnus ), Pacific bluefin( Thunnus orientalis ), and the Southern bluefin tuna( Thunnus maccoyii ). The most popular and widely eaten categories are Albacore and Bluefin tuna.

Tuna fish are accessible both fresh and canned. However, only about one percent of these fish are sold fresh in the American sell, while the rest is trade canned.

Tuna is a very popular part in some cuisines. In American cuisine, canned tuna is devoured in sandwiches, salads, and pickles. In Japanese cuisine, fresh tuna is served as sashimi or used only for sushi. It is also favourite in coastal regions where fishing operations made by sauteing, grilling, currying or skewering fishing operations meat.

Tuna, either fresh or canned, are rich in protein, vitamins, and omega 3 fatty acids that cater a range of health benefits.

Health Benefits of Tuna

1 Maintain cardiovascular health
Tuna is an superb root of omega 3 fatty acids which have been shown to support cardiovascular health. It can help promote cardiovascular health by increasing the absorption of good( HDL) cholesterol in their own bodies. The professionals is argued that HDL removes excess cholesterol from the blood, foreclosing the be developed further of plaque who are capable of clog the arteries.

2 Prevent stroke
Since tuna can help prevent blood clots and improves blood flow, it can help prevent the risk of motion. Dining 1-3 performs of tuna a week is enough to lower your opportunity of get stroke.

3 Control blood pressure
Fresh tuna is naturally high in potassium but low-grade in sodium, and research has suggests that a diet high in potassium and low-grade in sodium going to be able to power blood pressure. The omega 3 fatty acids found in tuna are likewise play a role in keeping your blood pressure within the normal range.

4 Supports eye health
The high levels of omega -3 fatty acids in tuna is also beneficial for the eye health as they can help prevent age-related macular degeneration and baked eyes.

5 Cancer prevention
Studies have shown that eating fish high-flown in omega 3 fatty acids such as tuna may protect against certain cancers such as breast cancer, colon cancer, and kidney cancer.

Other learns have found that uptake of tuna can significantly lower the risk of leukemia as well. The learns show that tuna is a remarkable fish for reducing the risk of leukemia, numerous myeloma and non-Hodgkin lymphoma.

6 Increase cognitive function
Tuna is rich in Omega -3 fatty acids, which is known to support cognitive part by promoting a healthy blood equip to the mentality and lowering inflammation, aiding the transmission of electrical signals in the mentality, and thereby reducing the risk of Alzheimer's disease.

7 Improve mood
Tuna is a good root of selenium which is responsible for humor and stomach ranks. A need of selenium will generate unfortunate and uneasy sentimentalities. The omega 3 fatty acids in tuna are likewise helps in improving humor levels.

8 Aid the detoxification process
Selenium along with omega -3 contained in the tuna, are essential elements for the production of gluthathione peroxidase, its significant antioxidant which is critical for a healthy liver, an organ that is responsible for clearing poisons from your body.

Although tuna is a nutrient-dense food, pregnant women and young children should shun or down it with prudence because the high mercury content in tuna can constitute some health risks to their unborn babies and toddlers.