Many experts say that only certain foods can be classified as superfoods. fruits and vegetables. However, there are also some fish that their properties could also receive the category of superfood.
We speak for example of tuna. It is a fish that simply because of its flavor and gastronomic versatility could already be treated as a superfood. In addition, consumed in moderation also has a positive impact on people’s health.
Tuna is a great nutritional source for the body and is also one of the most consumed blue fish in Spain. It is a fatty fish, but the fat it contains is healthy as it is rich in omega-3 fatty acids.
Omega-3 fatty acids are favorable for reducing cholesterol and triglyceride levels in the blood. Likewise, we are facing a superfood source of proteins of high biological value.
A nutritional superfood
On the other hand, tuna is one of the few foods in the world that contains vitamin D among its composition. Although it does not provide a significantly high dose, its consumption helps to achieve the minimum recommended daily dose. Specifically, for every 100 grams of this food we incorporate into the body about 82 IU of vitamin D.
In addition, tuna is full of essential vitamins and minerals for the body. It is rich in vitamins of group B (B3, B6, B12, B1, B2 and B9). In addition, it contains phosphorus, selenium, potassium, iron, iodine and magnesium.
Therefore, tuna is a fatty fish that generates important benefits to the body. In a balanced and healthy diet, this superfood from the sea should not be lacking.
Health benefits of tuna
Being such a complete food, tuna is incorporated both in nutritional plans to lose weight, as well as those to define or gain muscle. This is so thanks to two fundamental elements: Proteins and fats.
In addition, the Omega-3 fatty acids that tuna contains are highly beneficial for the proper functioning of the body. In other words, consuming this superfood on a regular basis can promote heart and blood vessel health.
On the other hand, the properties of tuna are very good for reducing LDL cholesterol, popularly known as bad cholesterol. This is another aspect that benefits heart health.
Thanks to its high content of vitamins and minerals, tuna is a nutritious superfood for the body. Thus, among other benefits, it also highlights the repair of tissues such as the skin and increases skin protection against the sun’s ultraviolet rays.
Another of the key vitamins in tuna is vitamin B12. This is a micronutrient that is only found in foods of animal origin and having adequate levels helps reduce the risk of developing megaloblastic anemia.
In short, tuna is a food with great flavor and that allows a great variety of forms of consumption in the gastronomic world. But in addition, its rich composition in vitamins, minerals and omega-3 fatty acids make it a superfood for health.