What Is Omega 3?

So just what is Omega 3? Your body needs fatty acids to function properly. The human body does not produce all of the necessary types of fatty acids on its own, and therefore you need to make sure that your body gets enough fatty acids from either the food you take or from nutritional supplements. These types of essential fatty acids are “good” fats meaning that they’re good for your body, and are necessary for your health, rather than hazardous to it.

One type of essential fatty acids are as polyunsaturated fatty acids, or PUFAs for short. Omega 3 is a type of an essential PUFA fatty acid which is an important source of energy for your body and also forms the constituents which helps your cellular membranes to grow.

What Is Omega 3?

So after that brief introduction, let’s explain exactly what is Omega 3?

Basically there are two families of essential fatty acids, and Omega 3 is one of them. The other is Omega 6. Together these two families are jointly called Vitamin F.

Omega 3 is derived from ALA (alpha linolenic acid) which is the parent of this family. The most effective of the are EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid). Even though your body is able to transform ALA to EPA and DHA, other animals, like fish, can convert less ALA into more EPA and DHA. This becomes an important point as to why you should take oil-rich fish.

The US Heart Association recommends eating fatty fish, which are rich in Omega 3 fatty acids, at least twice a week, every week.

By maintaining a regular intake of food containing Omega 3, your body keeps up with its functional ability. It is essential that your body maintains the correct level of the right cholesterol and your blood pressure remains within the right tolerance.

Omega 3 helps your body to retain the strength to function properly keeping your physical health in shape. Strokes generally occur from blood clotting in the veins and blood clots are responsible for heart attacks and brain strokes. Omega 3 helps to break down this clotting as you can see in this YouTube video.

To ward off diseases, your body relies on a working immune system. Many studies have beeon done on Omega 3 which strongly suggest that Omega 3 consumption will help to improvde your immune system, and boost your body’s natural defense against many common diseases.

You have to have your brain functioning properly for you to concentrate and keep your memory sharp. But did you know that your brain is composed of 50% Omega 3 DHA? Many medical studies link intake of Omega 3 with reduction of ADHD and also with improved brain and memory functions!

What Is Omega 3 – Omega 3 Sources

Now we know what Omega 3 is, but how do you get it if your body can’t produce it on its own? Omega 3 may be found in several kinds of cold water fish including salmon, trout, sardines, tuna, mackerel and many others. Omega 3 is also found in flax seeds, walnuts, cauliflower, scallops, broccoli, brussel sprouts, squash, tofu, spinach, shrimp, soybeans, herrings and snapper. Flax seeds, pumpkin seeds, walnuts, soybeans and some dark leafy vegetables contain Alpha-linolenic acid (ALA) Omega 3 while fish contain more EPA and DHA Omega 3.

It was so far commonly believed that fish oil is the best source of Omega 3. But research has shown that fish oil, as sold in the market, has quite alarming contents of PCBs, mercury and chlordane. As such, many Omega 3 supplements consist of ALA oil, which comes from plant sources and doesn’t have the same problems as those found in fish oil Omega 3 supplements. However, many people suggest taking larger doses of ALA Omega 3 supplements than EPA/DHA Omega 3 supplements. This is because your body must convert the ALA Omega 3 into the DHA and EPA types of Omega 3, in addition to using the ALA Omega 3 by itself.

What Is Omega 3 – Omega 3 Secrets

I hope that after reading that, you have a better idea of what Omega 3 is. For more easy-to-understand information about Omega 3, I highly suggest you download this free report on Omega 3. You can also purchase a relatively inexpensive ebook, called Omega 3 Secrets via the link above, after downloading the report.


What Is Omega 3 – References
1. Institute of Medicine. Dietary Reference Intakes for Energy, Carbohydrate, Fiber, Fat, Fatty Acids, Cholesterol, Protein, and Amino Acids. Washington, D.C.: National Academies Press; 2002. (National Academy Press)
2. Kris-Etherton PM, Harris WS, Appel LJ. Fish consumption, fish oil, omega-3 fatty acids, and cardiovascular disease. Circulation. 2002;106(21):2747-2757. (PubMed)
3. Smit EN, Muskiet FA, Boersma ER. The possible role of essential fatty acids in the pathophysiology of malnutrition: a review. Prostaglandins Leukot Essent Fatty Acids. 2004;71(4):241-250. (PubMed)
4. Wikipedia (What is Omega 3?)

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