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Omega-3 Fatty Acids May Slow Osteoarthritis: An Editorial

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Osteoarthritis related image Photo: Getty Images

Almost every week, omega-3 fatty acids are being ascribed new health benefits. This week there is research which claims that these fatty acids can significantly reduce signs and symptoms of osteoarthritis.

Osteoarthritis affects millions of Americans. The disorder usually affects the large joints of the body and is caused when the cartilage in the joints wears away. Eventually the underlying bones then become thick, leading to stiffness and pain.

The cost in terms of disability from osteoarthritis is in the billions of dollars. So far, no treatment has been shown to prevent or delay the progression of the disease. The majority of treatments today only focus on pain control.

This latest research done at the University of Bristol shows that when omega-3 fatty acids are fed to guinea pigs, which are naturally prone to developing osteoarthritis, the incidence was reduced by 50 percent compared to a standard diet. The research confirms anecdotal reports and the "old wives" tales about the benefits of cod liver oil for joint disease. (1)

The research led by Dr John Tarlton, from the Bristol School of Veterinary Sciences revealed that animals who consumed omega-3 fatty acids also had much less degradation of collagen and cartilage -- which is vital in preventing osteoarthritis.

Dr. John Tarlton added that these same omega-3 fatty acids might also help humans if the supplements were taken on a regular basis for a long period. Based on the evidence in guinea pigs, these researchers now advocate use of omega-3 fatty acids for human disease.

How omega-3 fatty acids prevent joint disease and cartilage damage is not known but could potentially play a role in the treatment of osteoarthritis.

As to what supplements to take, Dr. Tarlton says fish oil is more effective than flax seed oil, but vegetarians may take flax seed oil. Since most diets lack omega-3 fatty acids and instead contain 30 times too much omega-6 acids, taking omega-3 fatty acids may address this imbalance and be of positive benefit.

So should consumers start to eats gobs of omega-3 fatty acids to prevent osteoarthritis?

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EmpowHER Guest

Omega-3 fatty acids are also great for your skin. And interestingly enough, they can even help protect your skin from sun damage! One product that takes advantage of this is Sunsafe Rx. Sunsafe Rx is made with a number of natural ingredients from foods and plants that are all clinically shown to prevent skin damage from both UVA and UVB rays. You can read more on the Sunsafe Rx website.

October 22, 2011 - 3:19pm
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We value and respect our HERWriters' experiences, but everyone is different. Many of our writers are speaking from personal experience, and what's worked for them may not work for you. Their articles are not a substitute for medical advice, although we hope you can gain knowledge from their insight.


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