Omega 3 Fatty Acids And Brain Activity

The essential omega 3 fatty acids are known to play an important role in protecting the body from a series of medical conditions. They are prescribed to help prevent heart disease and they can improve the mental condition of people suffering from depression or bipolar disorder. Medics believed that omega 3 fats also have a positive effect on brainpower, but they did not have any solid evidence for that.

A scientific study was conducted on more than 100 children from 12 Durham schools. For six months, they were given capsules containing omega 3 supplements after each meal. While not all children presented poof of boosting their mental capabilities, about 40% of children showed some clear improvement.

Medics selected children who were not fulfilling their potential at school, but their general ability was normal. Prior to the test, they were subjected to regular tests to measure their co-ordination, concentration and academic ability. The study followed an experimental method called a “randomised double-blind controlled trial”. Half the children were given capsules of Omega 3, and half given placebos. They did not know what kind of capsule they had been given.

The dramatic effects of Omega 3 fats on the children in the Durham trial may hinge on several functions of fatty acids in the brain. Electrical signals travel through the brain from one neuron to the next. In the changeover, a signal needs to leave one brain cell at a point called the synapse and cross a physical gap before entering the neighboring neuron. For signals to enter a neuron, they need to pass through the walls that surround them. These walls, known as cell membranes, consist almost entirely of fats. About 20% are essential fatty acids like Omega 3s.

In the brain cell membranes, there are structures called ion channels that open to allow the flow of electrical signals into the cell or close to prevent the flow. Scientists believe that DHA, an essential fat, makes the membrane that holds these channels more elastic, making it easier for ion channels to change shape, thus – allowing electric impulses to travel with faster speed. If there is not enough DHA available, it is harder for ion channels to change shape within the fatty membrane, hindering their control over electrical impulses entering the cell.

That is why more and more medics recommend omega 3 supplements be given to people suffering from a series of mental conditions which would prevent them from achieving maximum mental capabilities, such as ADHD or dyslexia.

Omega 3 and Retina – Are They Related?

Benefits of omega 3 fatty acids are enormous – brain development, cardiovascular advantages and protection of heart from strokes and attacks top the list. But you know that omega 3 and retina are also related? Regular intake of omega3 decreases the risk of retinal diseases.

Let us explore further

DHA type of omega3 is present in high concentration in retina; a complex, layered structure, light-sensitive part of the eye. Light striking the retina is captured by millions of photoreceptors in it and are converted to electrical impulses. These impulses travel to the brain where they are turned into images. Any damage to retina (because of any reason) could result in permanent blindness.

Scientific studies have proved that consumption of omega 3 and retina health go hand in hand. Retinal diseases as listed below can be prevented with the regular dosage of effective DHA omega fat.

1. Age-related macular degeneration (AMD) – It is the main cause of vision loss in older people in America. In this disease photoreceptors cells in retina break down and die, thus no impulses are sent to brain and you cannot see properly. Omega3 helps in maintaining healthy photoreceptors.

2.Retinopathy of prematurity (ROP) – It affects premature babies. Here the blood vessels in the baby’s retina increase excessively, resulting in bleeding, scarring and even blindness in some cases. Regular dose of omega 3 can prevent all this. This is the reason pregnant women are recommended to start on omega 3 from third trimester.

3.Diabetic retinopathy – It happens when either the blood vessels in retina grow abnormally or they swell and leak fluid. Omega3 fat’s anti-inflammatory properties reduce the undesired inflammation and swelling.

Essential omega-3 fatty acids have been found to play an important role in protecting against abnormal growth of blood vessels. It also helps in combating the photoreceptors cell damage. Daily ingestion of omega3 can reduce AMD by more than 38%.

DHA fat being an essential fat (i.e. the body does not produce it internally) is required to be included in your diet to keep retina healthy.

To have right balance between Omega 3 and retina, healthy and oily fish is the best source. But because of toxicity present in them, fish oil supplement has emerged as the best option. However, because supplement industry is not heavily regulated, there are many substandard products available in the markets that still contain these pollutants.

You should always go in for a supplement that has been processed through a purification method known as molecular distillation. This method ensures that all the unwanted and harmful toxins are filtered out and only rich, pure and pharmaceutical grade oil is left for your consumption.

Besides DHA Omega 3 and retina, fish oil supplements are beneficial for brain health too. To find out why you should increase your DHA intake and also what to look for in a quality supplement, visit my website.

Information on Omega 3 For Depression

If you’re anything like me, you’ll know some of the benefits of omega 3 for depression. However, if you’re not, relax — this article’s intent is to explore the relationship between omega 3 and depression.

The link between the two subjects has been confirmed by many clinical studies. The omega 3 found in fish oils has been proven to improve mental health substantially.

For example, many trials have established the fact that omega 3 essential fatty acids can aid in regulating your mood. Depression has been linked to low levels of serotonin, a neurotransmitter in the brain.

However, this research found that omega 3 fish supplements helped to raise these levels and therefore induce a balanced and healthy mood.

How does omega 3 fish oil work for depression?

To see how fish oils work at alleviating depression, we must understand what omega 3 is. It is basically a family of long-chain polyunsaturated fats — the “good” fats.

The two most important and beneficial fats to your body are EPA and DHA. They are essential to the proper development and functioning of the body.

Many sources of evidence underpin the fact that these two fatty acids allow for proper neuron transmission in the nervous system. This means that increasing your omega 3 intake allows for beneficial hormones, neurotransmitters and enzymes to travel through cell membranes easily.

On top of this, on third of the brain is made of DHA. Therefore high levels of DHA is essential for our body’s most important internal organ to function properly. Low levels of it makes the brain behave oddly.

So now that you are armed with this information, you should be aware that you need to find the best fish omega 3 for depression.

The best fish omega 3 for depression is one that contains at least 250mg of DHA, and twice the amount of DHA as EPA. Also, make sure it has been properly purified.