6 Benefits of Tuna for Health
Windowofworld.com – Tuna is one nutritious food choice. Thanks to its nutritional content, tuna is very good for health. To be more clear, read this article to find out what are the benefits of tuna for health.
Tuna or owner of the Latin name Euthynnus affinis actually still has a kinship with other types of marine fish, namely tuna and mackerel. Therefore, the nutritional content of tuna is not much different from the two types of fish.
However, unlike tuna which is fairly 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 for Health
In a portion 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 of fat
- 50–60 micrograms (mcg) selenium
- 400 milligrams (mg) of potassium
- 1.5-2 mg of iron
- 15-20 mg of calcium
- 0.9-1.1 mg zinc
In addition to the various nutrients above, tuna also contain vitamin A, vitamin B, omega-3, sodium, and phosphorus.
Because nutrition is quite high, there are many benefits of tuna that are good for health, including:
1. Maintain stable blood pressure
Thanks to the omega-3 content which is quite high, tuna is known to prevent blockages in blood vessels, so that blood flow remains smooth and blood pressure becomes more stable.
2. Maintaining the function and health of organs
Tuna is high in protein. In the body, protein is needed to form cells and new body tissues and repair damaged body tissue. The protein content in tuna is also beneficial for maintaining the function and health of body organs, such as eyes, brain, and liver.
3. Strengthening the body’s immune system
Besides containing a lot of omega-3, tuna fish 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, tuna also contains lots of vitamin D and calcium. Both of these nutrients are good for strengthening and maintaining bone health.
5. Maintain body 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 ideal body weight.
6. Maintaining heart health and function
Consumption of tuna is routinely known to have a good effect on the heart. The high protein and omega-3 content in tuna is an important role in preventing increased cholesterol and regulating blood pressure to remain stable. Thus, the function and heart health can be maintained properly.
Although it is rich in nutrients and has many health benefits for your body, you are not advised to consume too much tuna. This is because tuna or other sea fish, such as tuna, contain high levels of mercury.
If consumed too much or too often, it is feared that tuna can cause adverse effects to the body due to the effects of mercury content in it. Therefore, limit consumption of tuna and other marine fish that are high in mercury, a maximum of 2-3 servings a week.
Tuna may also be unsuitable for people who are allergic to seafood or seafood. Therefore, you should be careful if you want to eat tuna if you have experienced an allergic reaction to seafood.
Nutritional needs cannot be fulfilled only by consuming fish. You also need to eat a variety of other nutritious foods, such as fruits, vegetables, meat, eggs, and milk. If you can’t eat tuna, don’t worry. Nutrition from tuna you can also get from other types of food, really.
If you have allergies or certain health problems that limit the types of food that you can consume, consult your doctor to find out what kind of food is good for you to consume.