While omega-3 supplements such as fish oil have become extremely popular in recent years, many people naturally are interested in obtaining their nutrients from food rather than supplements. They believe, perhaps rightly so, that nutrients in their natural form have not undergone processing that could affect their quality and potency. This is especially true with…
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If you’ve checked out FishOilBlog.com before, you know that a flood of research published in recent years confirms the heart/health benefits of omega-3s (and you may have also picked up on the fact that the modern Western diet is severely deficient in omega-3s and high in omega-6s!).
Both fish oil and flaxseed oil contain omega-3, but only fish oils contain EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid). These long-chain omega-3s play an extremely important role in the normal function of the heart, brain, eyes, nervous system, kidney and liver. (DHA is also a key constituent of cell membranes, especially in the brain and eyes.) Flaxseed oil, on the other hand, contains ALA, a short-chain omega-3. In order to derive any health benefits from flaxseed oil, the human body must first go through an extra step converting the ALA to EPA/DHA.
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