What is Tuna Fish?
Tuna fish is a very diverse saltwater fish that belongs to the Scombridae family, commonly called the mackerel group. However, tuna belongs to a tribe, called Thunnini. This tribe contains 15 species of tuna, most of which are enjoyed around the world in culinary traditions.
The health benefits of tuna fish include its ability to reduce cardiovascular disorders, stimulate growth and development, lower blood pressure and cholesterol levels, and help in weight loss. Tuna also has the ability to boost the immune system, increase energy, aid in skin care, increase red blood cell count, and has anti-cancerproperties. It also protects against various kidney diseases, prevents age-related macular degeneration, reduces general inflammation, and inhibits cell membrane damage.
Nutritional Value of Tuna Fish
The health benefits of tuna fish can be attributed to the impressive content of vitamins, minerals, and organic compounds found in this delicious fish. These include antioxidants and protein, without much-saturated fat or sodium. It also has impressive levels of selenium, phosphorous, iron, magnesium, and potassium, according to the USDA National Nutrient Database. In terms of vitamins, there is a wealth of vitamin B12and niacin, as well as a good amount of vitamin B6 and riboflavin.
Health Benefits of Tuna Fish
Now, let’s explore more of the health benefits of tuna fish that these components confer.
Tuna fish is low in calories and fat, yet loaded with beneficial nutrients like protein. The omega-3 fatty acids found in this fish stimulate a hormone called leptin, which balances the body’s food intake with the internal desire to eat more. This can reduce overeating and make sure that your body is only consuming what it actually needs.
Boosted Immune System
Tuna contains a good amount of vitamin C, zinc, and manganese, all of which are considered antioxidant in nature. Antioxidants are one of the body’s defensemechanisms against free radicals, the harmful by-products of cellular metabolism that cause chronic diseases. However, the real champion of tuna’s immune system-boosting potential is selenium. This fish is rich in this mineral, giving nearly 200% of the daily requirement in a single serving. This makes the fish a very powerful antioxidant and immune-boosting food.
The B complex vitamins in tuna have been connected with a wide range of health aspects. They are mainly involved in boosting the metabolism, increasing the efficiency of organs, protecting the skin, and increasing energy levels. By consuming this fish regularly, you can ensure that you are active, energetic, and healthy.
Tuna is a rich source of iron, along with the B-complex vitamins that play an important role in red blood cell formation. Without iron, people become anemic and their blood is unable to oxygenate the vital organs that need fresh oxygen to function efficiently
Read about all the benefits at Organicfacts