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Does Omega 3 have benefit?

fishing oil omega 3 fatty oil

The last one decade, many Americans have counted on Omega 3 benefits on fish oil supplements, which have advantages for healthy people and likewise those with heart disease.

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Omega 3 supplements to buy:

Nordic Naturals Algae Omega - 715 mg Omega-3


  • Serving size: 2 capsules
  • Vegan
  • Servings: 60
  • Dosage: 715 mg of omega-3 in just two veggie soft gels
  • Support brain and cognitive function, a healthy heart, joint mobility, eye health, and normal immune system function

Nordic Naturals is a really known brand in the industry.  The company offers high-quality nutrients that bring health benefits to as many as possible.

NOW Omega-3 180 EPA / 120 DHA


  • Serving size: 2 capsules
  • Vegan
  • Servings: 60
  • Dosage: 1000 mg of omega-3 fish oil
  • Made of natural fish oil concentrate manufactured under strict quality control standards.

NOW company was established in 1968. Their product are packed in USA.  This supplement is tested to be free of potentially harmful levels of contaminants such as PCBs, dioxins, mercury, and other heavy metals.

The Truth About Omega 3 Benefit

Dr Ray Rice, a food scientist, dismissed the results. He said that despite the claim that 48 studies were reviewed, only 12 actually were, and of that 12, 3 or 4 should not have been included.

He described the report as being “conceptually flawed”, having a faulty technique, and being misleading to the public.

There is an abundance of scientific data to support the health benefits of omega 3 fatty acids.

Omega 3 fatty acids are found in fish oils, from oily fish such as salmon, and of course, good quality (non rancid) fish oil supplements.

General omega 3 benefits include:

  • protecting against cardiovascular disease and improving heart health
  • improving joint health
  • improving moods and behaviour, including ADHD
  • good development of the fetus during pregnancy
  • the inhibition of some cancer cells

fishing oil omega 3 fatty oil

The Omega 3 Benefits For Heart health

The omega 3 benefits for heart health have been well documented. The Food Standards Agency and the British Nutrition Foundation recommend that people eat 2 servings of fish a week, one being an oily fish like salmon that is rich in omega 3 fatty acids.

A small study of 18 white men, from ages 68 onwards, who had a heart attack from 3 months to 5 years previously, found omega 3 fish oils benefited their hearts and potentially reduced the risk of further heart attacks.

These men took a supplement containing 810mg of fish oil a day for 4 months, and those taking a placebo took a mixture of corn oil and olive oil. The participants didn’t know whether they were taking a placebo or not.

Their resting heart rate at rest and after exercise was measured.

It was found that those taking the omega 3 fish oils had a lower resting heart rate, and their heart rate returned to normal more quickly after exercise.

Those men that have a high heart rate when resting have a greater chance of having a heart attack, and dying from one.

The study also found that cellular agents that are involved in inflammation, were reduced in both of these groups taking the supplements. In particular, tumour necrosis factor alpha (TNF-alpha) was reduced for both, but only in the group taking the additional niacin and gamma-oryzanol component was the reduction of the inflammatory agent interleukin 1-beta (IL 1-beta) significant.

Combination Omega 3 Supplements

It’s not just omega 3 fish oils with the benefits however. For specific conditions, a combination of omega 3 and omega 6 fatty acids are very helpful.

A study recently published found that teenagers aged 12 to 15 years taking a supplement containing both omega 3 and omega 6 fatty acids had a remarkably improved attention span.

These teenagers had been clinically diagnosed with moderate to severe ADHD and had persistent problems with both impulsiveness, and attention and concentration.

At the start of the study, the inattentiveness of these students was measured at an average of 94%. After 3 months of taking a supplement containing a high quality omega 3 fish oil and the omega 6 fatty acid, evening primrose oil, the inattentiveness of the students had fallen to an average of 17%.

With regards to impulsivity, there were similar benefits.

From an average score of 89%, impulsivity scores fell to an average of 28% by the end of the trial.



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