Thursday, December 3, 2009

What Is The Omega3 Omega 6 Ratio And Why Should You Care?

By Peter Bertonach

You may be well aware of the health benefits of what are known as Omega 3 essential fatty acids. It's been in the news lately and more and more people are understanding the importance of maintaining an adequate intake of the important essential fatty acids known as Omega 3, and most of us are deficient in these. But you may not have heard of Omega 6 fats and may not be aware of the importance of these to your health, and you may not have heard of the Omega 3 Omega 6 ratio.

Essential fatty acids are important for good health. We cannot manufacture these in our body and so we rely on a daily intake of these in our diet. Omega 3 fats are primarily found in fish and research has shown that most of us are deficient in Omega 3 in our diets.

Omega 6 essential fatty acids, on the other hand, are found in other food sources, and we are not generally deficient in these. For example you find Omega6 fats in many of the oils that we eat from day to day such as corn oil, safflower oil, sunflower oil, sesame oil and peanut oil, and soy oil is almost completely comprised of omega6 fats.

Most of these vegetable oils are cheap and for this reason they are used extensively in a wide range of processed foods, including margarine, and as many of us eat plenty of processed foods, as well as vegetable oils, we generally consume too much Omega 6.

Scientific research has shown that in the past we had an Omega 3 Omega 6 ratio of roughly 1 to 1, or in other words we ate roughly the same amount of each of these fats in our diet. However estimates now are that the Omega3 Omega 6 ratio in the average US citizen is somewhere from 10 to 1, or even, according to some estimates up to 30 to 1. Because of our reliance on vegetable oils and processed foods we are now eating far more Omega 6 fats than we ever did in the past.

It is true that Omega 6 fats are important to our health however it is also true that the Omega3 Omega 6 ratio, or the ratio between how much of each of the 2 types of fats that we eat, is also very important, and that by eating too much Omega 6, whilst at the same time eating too little Omega 3, we are running the risk of a range of health problems including the possibility of a range of cancers as well as coronary artery disease and inflammatory diseases like arthritis.

Combine this with the fact that in the past most of our meat came from animals which were grass fed, and which therefore had a reasonable level of Omega3 fats, but most of our animals are now grain fed which reduces the levels of omega3 fats and increases the level of Omega 6 and you can see that there is no need at all for supplementation with 6.

Whilst both Omega 3 and Omega 6 fats are important to our health most of us are deficient in our intake of Omega 3 and have an Omega 3 Omega 6 ratio that is way too high, and we need to reduce our intake of Omega 6 fats. This can be done by reducing the amounts of processed foods in our diets and by changing our cooking oils from vegetable oils to good oils such as olive oil. And we all need to be increasing our intake of Omega 3 fatty acids with daily fish oil supplements.

Note that although fish oil supplements are extremely cost-effective not all are as good as others, you need to know how to compare the different fish oil supplements available to make an effective choice.

Find out how to make this comparison between the different fish oil supplement brands on my website.

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