The Health Benefits Of Fish Oil

Fish oil is very popular due to its high content of omega 3 fatty acids. These have benefits for the brain, heart, as well as general health.

In this article we tell you why you should consume it to feel healthier and stronger.

Nutritional benefits of fish oil

This food of animal origin is more than nutritious, since it provides us with a good amount of “positive” acids that are beneficial to health.

Although the oil is currently sold in capsule form, it is also important to consume the fish, since the supplement alone does not act in the same way.

To obtain a good amount of omega 3 and 6 fatty acids, we recommend increasing your consumption of:

  • Mackerel
  • Sardine
  • Salmon
  • Herring
  • Tuna
  • Trout

Dr. Andrew Weil, from the University of Arizona School of Medicine recommends the consumption of cold-water fish 2 or 3 times a week to meet the necessary Omega 3.

There are different varieties of fish oil, from the most concentrated to the lightest (the latter are easier to consume).

This is made from fish fat and contains a good amount of vitamins A, B, C and D.

What are the benefits of fish oil

If you consume fish oil in the right doses, you can enjoy the following advantages:

1. Fight seasonal allergies

Thanks to its anti-inflammatory properties, it helps reduce sinus swelling (caused by histamine).

It also has the ability to strengthen the immune system and, therefore, deal with the pathogens that cause allergies with the changes of season.

2. Take care of cardiovascular health


Fish fatty acids reduce lipid levels and are a great ally against bad cholesterol (LDL), according to Andrés Carbajal, from the Nutrition Department of the Complutense University of Madrid.

In turn, they help reduce the risk of cardiovascular disease as it regulates the heart rate and unclogs and deflates the arteries.

3. Improve the appearance of the skin

Fish oil has the ability to block the release of enzymes induced by the sun’s rays and  serves to maintain dermal function in the best conditions.

To enjoy this benefit it is advisable to apply it on the skin. It is also recommended for those who have rashes, redness, itching, or psoriasis.

4. Promote brain health


Some neurodegenerative diseases, such as Alzheimer’s, dementia or Parkinson’s disease affect millions of people around the world.

The regular intake of fish oil could be a factor that helps balance the functions of dopamine and serotonin, hormones  responsible for regulating the brain.

5. Treat eye problems

In the case of cataracts or “dry eye” we can use fish oil to help reverse the situation or treat it in the best way.

If we eat it every day we can contribute to improving eye health thanks to omega 3 fatty acids.

6. Avoid strokes

When a blood vessel in the brain breaks or becomes blocked, what is known as a “stroke” occurs.

Fish oil could reduce certain risk factors related to this problem, since it helps  improve the health of the veins, arteries and promotes blood circulation.

It is recommended in cases of arteriosclerosis and high blood pressure.

7. Relieve rheumatoid arthritis

Apply vitamin E

The fatty acids contained in fish oil are believed to have an anti-inflammatory effect on the body.

This property is very useful for those who suffer from arthritis or osteoarthritis, since it reduces the joint stiffness so common in the morning.

Likewise, it also calms the typical pain when wanting to take something or carry out a daily activity.

8. Have stronger bones

Osteoporosis is a growing problem in the world’s adult population. It is characterized by weak bones and more likely to break or crack with any blow, sudden movement or fall.

It is caused by a calcium deficiency and includes the loss of bone mass, especially in certain areas of the body, such as the femur, hips and shoulders.

Consuming fish oil serves to reverse the causes that cause this condition.

Animal studies from the Department of Biomedicine at the University of Parma, Italy, seem to show the benefit of some fats, such as fish oil, on bones.

9. Prevent cancer

Fish oil could help prevent different types of cancer, thanks to the action of polyunsaturated fatty acids that are believed to prevent the development of malignant cells.

It also serves to enhance the elimination of toxins from the liver and kidney.

10. Prevent depression and anxiety

Since fish oil is beneficial in reducing or improving certain mental illnesses, it can also be used to treat depressed or anxious people.

Both conditions have been increasing in recent times due to the pace of life we ​​lead and can affect our behavior and relationships.

A good dose of Omega 3 fatty acids improves the state of the brain and is an excellent ally in cases of chronic stress, insomnia or nervousness.


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