Tuna is a nutritious food option. Thanks to its nutritional content, tuna is very good for health. To be clear, read this article to find out what are the benefits of tuna for health.
Tuna fish or the owner of the Latin name Euthynnus affinis This actually still has a relationship with other types of marine fish, namely tuna and mackerel. Therefore, the nutritional content of tuna is also not much different from the two types of fish.
However, unlike tuna, which is relatively expensive, tuna may be consumed more because the price is relatively affordable. Not only is the price more economical, the nutritional content of tuna is also quite high.
Nutrition and Benefits of Tuna Fish
In a serving of tuna (equivalent to 150 grams), there are 250-300 calories and various nutrients, such as:
- 25–30 grams of protein
- 12.5–17 grams fat
- 50–60 micrograms (mcg) selenium
- 400 milligrams (mg) potassium
- 1.5–2 mg iron
- 15-20 mg calcium
- 0.9–1.1 mg zinc
In addition to the various nutrients above, tuna also contains vitamin A, vitamin B, omega-3, sodium, and phosphorus.
Because of its high nutrition, there are many benefits of tuna that are good for health, including:
1. Keep blood pressure stable
Thanks to its high omega-3 content, tuna is known to prevent blockages in blood vessels, so blood flow remains smooth and blood pressure becomes more stable.
2. Maintain the function and health of body organs
Tuna fish contains a lot of protein. In the body, protein is needed to form new cells and body tissues and repair damaged body tissues. The protein content in tuna is also beneficial for maintaining the function and health of body organs, such as the eyes, brain, and liver.
3. Strengthen the body's immune system
Besides containing lots of omega-3, tuna meat is also known to contain lots of vitamin A and vitamin B12. Together with protein, these two vitamins can strengthen the immune system so that the body is not susceptible to disease and infection.
4. Maintain bone strength
Not only rich in protein content, tuna also contains a lot of vitamin D and calcium. Both of these nutrients are good for strengthening and maintaining bone health.
5. Maintain weight
In addition to maintaining healthy organs, the protein content in tuna can also make you feel full longer and delay the emergence of hunger. Therefore, tuna can be the right food choice if you want to maintain an ideal body weight.
6. Maintain heart health and function
Regular consumption of tuna is known to have a good effect on the heart. The high protein and omega-3 content in tuna plays an important role in preventing increased cholesterol and regulating blood pressure to remain stable. Thus, the function and health of the heart can be maintained properly.
Although it is rich in nutrients and has many health benefits, you are not advised to consume too much tuna. This is because tuna or other marine fish, such as tuna, contain high levels of mercury.
If consumed too much or too often, it is feared that tuna can have a bad impact on the body because of the effects of mercury content in it. Therefore, limit the consumption of tuna and other marine fish that are high in mercury, to a maximum of 2-3 servings a week.
Mackerel also may not be suitable for consumption for people who have allergies to seafood or fish seafood. Therefore, you should be careful if you want to eat tuna if you have ever had an allergic reaction to it seafood.
Nutritional needs cannot be met only by eating fish. You also need to eat a variety of other nutritious foods, such as fruit, vegetables, meat, eggs, and milk. If you can't eat tuna, don't worry. You can also get nutrients from tuna from other types of food, how come.
If you have allergies or certain health problems that limit the types of foods you can consume, consult your doctor to find out what types of foods are good for you to eat.
