Nutrition Made Simple


June 05 2021



Salmon oil is recognised for being exceptionally rich in omega 3 fats. The primary omega 3 fats found in salmon oil include eicosapentaenoic acid or EPA and docosahexaenoic acid or DHA.  Research suggests that both EPA and DHA offer many health benefits such as the reduced risk of heart disease, reduced inflammation and improved brain health. 

In this article, we will explore various health benefits offered by salmon oil.

Salmon oil has anti-inflammatory properties

An inflammatory response is a part of the body's immune system. However excess of inflammation can cause various chronic diseases like heart disease and diabetes. Researchers believe that omega 3 fats present in salmon oil can suppress inflammation in our body. It does so in several ways. It is believed that omega 3 fats in salmon oil reduce levels of pro-inflammatory chemicals produced by immune cells.

Other studies show that omega 3 supplements can help in the management of symptoms seen in arthritis and heart disease.

Summarizing it we can say that salmon oil inhibits our body's inflammatory response and thereby helps manage the symptoms seen in inflammatory diseases.

Salmon oil lower triglycerides

Triglycerides are a type of fat found in our body. If the triglycerides level is raised in our body, then we become more prone to heart diseases and stroke. 

High-density lipoprotein or in short HDL cholesterol is considered as good cholesterol, HDL has a protective effect on the health of our heart. Research says that omega 3 present in salmon oil reduces the triglyceride level and raises HDL cholesterol.A study involving 19 people found that consumption of salmon twice per week can help to reduce triglycerides and increase HDL cholesterol.

Another research was done wherein 92 men with high cholesterol and triglycerides were given salmon every day for eight weeks. And it was found that the participants experienced a significant reduction in triglycerides and an increase in HDL cholesterol.

The studies suggest that intake of salmon oil promotes heart health. It improves the composition of fats in our body.

Salmon oil improves blood flow

Omega 3 fats present in salmon oil helps in the formation of a compound called nitric oxide. Nitric oxide is responsible for the relaxation of blood vessels. This leads to improvement in blood flow thereby reducing blood pressure.

A study involving 21 people showed that people who took a supplement of DHA and EPA experienced improved blood flow. They have better oxygen delivery at the time of exercise. Another 6-week study showed that consuming a supplement of DHA and EPA -omega 3 fats found in salmon oil can enhance exercise tolerance in people involved in handgrip exercises.

No doubt these results seem encouraging, but more studies are needed to understand the mechanism of omega 3 fats in salmon oil.

Summarizing it we can say that omega 3 fats found in salmon oil help in improved blood flow and oxygen delivery. Nevertheless, more research is needed.

Salmon oil supports fetal development

It has been found that salmon oil benefits the fetus in their development. A study was done where mothers were given omega 3 supplements during their pregnancy and it was found that the children born to such mothers score higher on cognitive and motor skill development tests.

Research says that intake of omega 3 by mothers during their pregnancy or children in their early childhood can result in a lower risk of behavioural problems in children.

Some studies also show that omega 3 supplements can also help in the prevention of preterm births. However, evidence on this effect of omega 3 is mixed and inconclusive.

Summarizing it we can say that salmon oil being rich in omega 3 plays a significant role in fetal brain development. Also, it has a role in cognitive function.

Salmon oil promote brain health

There is strong evidence that omega 3 present in salmon oil can help in the development of the brain in children. Other research says that it not only plays a significant role in brain development in children but also promotes brain health during later years of life.

Test tube studies have shown that salmon oil helps in the repair and development of neural cells. Further, the intake of sufficient amounts of DHA can prevent the development of Alzheimer disease along with a reduction in risk of age-related cognitive decline.

Other test-tube studies show that omega 3 supplements can help to treat Parkinson's disease. Ultimately more human studies are needed to understand how omega 3 fats in salmon oil support brain health throughout one's life.

Salmon oil promotes healthy skin and eyes

Omega 3 fats play a crucial role in healthy eyes and vision of children. Also, a high intake of omega 3 in adulthood can result in decreased risk of glaucoma and age-related macular degeneration. Salmon oil is rich in omega 3 fats that contribute to healthy skin and eyes. It's because of the anti-inflammatory effects of omega 3 fats.

Research says that omega 3 protects your skin from sun damage. Also, it promotes the process of healing while reducing the symptoms of dermatitis.

Summarizing it we can say that omega 3 fats from sources like salmon oil supports skin health. Also, it prevents the risk of many eye diseases.

Salmon oil aid in weight maintenance

Intake of salmon oil along with other lifestyle modifications can help you to have a healthy weight. However, there is mixed evidence for the same. Few human studies have shown that omega 3 supplements reduce body fat accumulation when taken along with reduced-calorie diet and proper exercise plan.

More long term studies are needed to explore the health benefits of salmon oil in obesity and weight control in humans.

Possible side effects

Salmon oil supplement is considered safe for most people. However, too much of it can cause undesirable side effects like nausea, heartburn and diarrhoea.

Salmon oil can increase the risk of bleeding if taken along with blood-thinning medications. So if you are taking any such medications, do talk to your health care provider before starting the supplement.

Check out Alvizia Salmon oil supplement.

This article is the sole opinion of the author and Alvizia Healthcare holds no responsibility for the content. *

Tagged: Joint-Support, Omega-3, Salmon-Fish, Softgels


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