What Does Fish Oil Do? An Easy Guide to Its Five Uses

Article by Scott Oakley

A lot of people ask the question ‘what does fish oil do?’ when confronted with the topic of fish based oil. This article attempts to explain and help you understand the five key uses of omega 3 fatty acids.

So to get the ball rolling, let’s look at the five areas that Omega 3 targets:

- Diabetes.

- Brain Function.

- Vision.

- Arthritis.

- Allergies.

1. Diabetes.

Some people suffer from non-insulin dependent diabetes and type II diabetes. What does fish oil do here? Fish oil supplementation helps to prevent these problems. For example, people with type II diabetes usually have high blood levels of triglycerides which increase their risk of coronary heart disease. Thousands of studies have substantiated the view that omega 3 fatty acids lower triglycerides levels.

2. Brain Function.

Did you know that 60% of the brain is composed of fat? Of this 60%, around half is DHA omega 3 essential fatty acids. Deficiencies in these substances have been linked to depression, anxiety, ADHD, ADD and Alzheimer’s. Fish oil helps to prevent such deficiencies.

3. Vision

Vision impairment is a major consequence of mascular degeneration for over 50s. A weakened mascula (which is the central part of the retina) leads to problems performing simple tasks such as driving, watching the TV and reading. Thankfully, omega 3 fatty acids are an essential substance in the foundational material of the retina, so these problems can be resolved using fish oils.

4. Arthritis.

Severe inflammation causes the stiffness and pain that comes with rheumatoid arthritis. So what do fish oils do here? EPA and DHA, the most important omega 3 fatty acids, have been clinically proven to dramatically reduce this inflammation.

5. Allergies.

There are also omega 3 supplements for those who suffer from sinus infections, asthma issues and skin conditions (like hives and eczema).

Diets rich in these essential fatty acids reduce asthma problems. Fish oils also contain anti-inflammatory properties to prevent allergic skin conditions and infections.

So now you no longer need to ask ‘what does fish oil do?’ Your next step? To take what you’ve just learned and make use of it. By improving theses five areas, you can improve all other areas of your life.

About the Author

Scott D Oakley is a passionate researcher and reviewer of fish oils supplements. This research is published on his website. To find out about the purified omega 3 supplements which he personally uses and recommends, visit http://www.omega-3-reviews.com/