Can Our Bodies Produce Each Essential Fatty Acid?

When you consider the fact that omega 3 essential acids are so central to our health, with the fact that we must get omega 3s from what we eat, it is understandable how supplementation may be a necessity and not an option. The most concentrated source of required essential fatty acids is cold water fish. We need fish and fish oil to supply the EFAs that we cannot produce on our own.

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Throughout the span of human existence, we have adapted to endure through eras of nutrient scarcity--just as all forms of life need to evolve over time. This adaptation/survival mode is probably why the body can convert ALA, which it derives from plant foods, into DHA and EPA when the latter two are not consumed in adequate amounts.

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Recent clinical studies show that people who do not consume enough of the essential fatty acids DHA and EPA by eating the right types of fish or taking adequate omega 3 supplements, forced their bodies to uneconomically convert ALA--the only omega 3 available--into the required amounts of DHA and EPA. Because the studies were somewhat short-term, the rate at which the body converts ALA is still the subject of research. So it is widely believed that unless we eat enough fish and/or take the correct omega 3 supplements, we will be undersupplied in these essential nutrients. Many nutritional scientists agree that the essential fish oils are more important than ALA consumption, not just because of the inefficient conversion rate, but also because ALA supplementation does not rectify low DHA blood levels. Regardless of how much ALA is given; blood levels of DHA stay the same.

At recommended dosages, omega 3s have been shown to play a part in maintaining healthy cholesterol levels, stabilizing irregular heart beat (arrhythmia) and reducing blood pressure. Omega 3, 6 and 9 are also crucial in preventing damage from other fats which make up a significant amount of our diet, for example saturated fats in red meat and dairy, and trans fats found in many prepared or processed foods.

To sum up, DHA is necessary to produce or form new brain cells. EPA is essential for the cells to function normally. It is crucial for both to be maintained in your diet for optimal health. Think about taking a daily fish oil or omega 3 supplement, however you should always check with your doctor before starting any vitamin or supplement routine.

Can Our Bodies Produce Each Essential Fatty Acid?

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