The Most Staggering Health Benefits Of Tuna


The sea is a home to so many creatures. This is where some of us earn a living. Well, some of us too depends on what the sea might give us. As we know, fish is a good addition to the diet. Aside from they are delicious, they’re also oozing with so many health benefits. One of the healthiest fishes we have on the sea is tuna. Well, the health benefits of tuna are all astounding, in fact, they are all beneficial for the betterment of the overall health. Not only that, they also help in treating various illnesses that may cause discomfort and various complications. This article will give you more insights into this amazing fish. Feel free to give this a read, enjoy!

Knowing More About Tuna…

Tuna is one of the most popular seawater fishes in the whole world. Furthermore, it is a very varied family of fishes that has already become the most valued and most desirable fishes on the market today. The delightful taste, global convenience, as well as the health benefits make tuna an ideal substitute for red meat. Moreover, it is also good for those who like to add some healthy variety to their diets.

Tuna comes from the Scombridae family of fish, the same as Albacore and Bonito, which is usually known as the Mackerel group. Conversely, tuna belongs to a family, known as Thunnini. This particular family has about 15 species of tuna and most of which are loved by many all over the world in various culinary traditions.

The tuna fish that has varying species are also found in all the oceans in the world. And even though different cultures enjoy its different varieties, the health benefits of tuna are still astoundingly the same. The tuna fish is usually anywhere from about 1 foot to 15 feet when fully grown. Although it is known that the fish may live for about 3 to 5 years, they may reach even about 2 decades.

Furthermore, tuna commonly make a long migration through the oceans, in fact, they sometimes reach about thousands of miles. This is due to the mating as well as the changing seasons. Moreover, tuna are somewhat easy to fish because various species organize themselves in large columns nearing the water surface.

Nutritional Facts of Tuna

One cup of tuna (150 grams), contains:

Nutrient Amount % Daily Value
Calories 179/749 kJ 9%
Protein 39.3 grams 79%
Carbohydrates 0.0 gram 0%
     Dietary Fiber 0.0 gram 0%
     Starch 0.0 gram
     Sugars 0.0 gram
Vitamin A 87.8 IU 2%
Vitamin B6 0.5 milligrams 27%
Vitamin B12 4.6 micrograms 77%
Vitamin C 0.0 milligram 0%
Vitamin D
Vitamin E 0.5 milligrams 3%
Vitamin K 0.3 micrograms 0%
Niacin 20.5 milligrams 102%
Riboflavin 0.1 milligram 7%
Thiamin 0.0 milligram 3%
Betaine 4.2 milligrams
Choline 45.1 milligrams
Pantothenic Acid 0.3 milligrams 3%
Folate 6.2 micrograms 2%
Fluoride 28.6 micrograms
Selenium 124 micrograms 177%
Manganese 0.0 milligrams 1%
Copper 0.1 milligrams 4%
Zinc 1.2 milligrams 8%
Sodium 521 milligrams 22%
Potassium 365 milligrams 10%
Magnesium 41.6 milligrams 10%
Iron 2.4 milligrams 13%
Calcium 16.9 milligrams 2%
Fats and Fatty Acids
Total Fat 1.3 grams 2%
     Polyunsaturated Fats 0.5 grams
     Saturated Fats 1.3 grams
     Monounsaturated Fats 0.2 grams
Omega-6 Fatty Acids 13.9 milligrams
Omega-3 Fatty Acids 433 milligrams
Water 115 grams
Caffeine 0.0 milligrams
Alcohol 0.0 gram
Cholesterol 46.2 milligrams
Ash 2.3 grams

Health Benefits of Tuna

Here are some of the most staggering health benefits of tuna:

  • Helps in treating depression: research suggests that consumption of tuna or fish, in general, may be beneficial in reducing depression levels on women.
  • Helps reduce inflammation: the anti-inflammatory properties, healthy cholesterol, as well as its vitamins and minerals, tuna may help in keeping the overall stress levels of the body. Therefore, there is an assurance that there will be an enhancement in the functioning of the overall organ systems.
  • Helps treat kidney diseases: the sodium and potassium content of tuna is essential in managing the fluid balance all over the body. When there is a fluid balance in the body, the kidney will function properly.
  • Helps prevent cancer: this is one of the best health benefits of tuna. Tuna is beneficial in cancer prevention because of its selenium and some other nutritional components. In fact, there are various on-going studies regarding the effectiveness of tuna for cancer prevention.
  • Aids the blood circulation: the iron content of tuna is high, thus making it beneficial in red blood cell formation. We know that iron is important in properly oxygenating the extremities as well as the vital organ systems of the body.
  • Helps boost immunity: the zinc, manganese, and vitamin C content of tuna is beneficial in getting rid of the free radicals in the body. Furthermore, it also helps in boosting the immune system.
  • Aids in weight loss: there is a low content of calories, fat, as well as omega-3 fatty acids in tuna. Thus making it essential in stimulating leptin. This hormone is the one that balances the food intake, which also helps in losing weight.


Please enter your comment!
Please enter your name here