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Olive Oil for Pain Relief?
It appears to be true. New research suggests that extra-virgin olive oil
contains a compound called oleocanthal that acts in the same way ibuprofen
does to relieve pain. Scientists at the Monell Chemical Senses Center in
Philadelphia reported in the August 31, 2005 issue of the journal Nature
that oleocanthal acts as a natural anti-inflammatory by inhibiting COX-2
enzymes in the same way ibuprofen does. COX-2 enzymes take part in the
process of joint inflammation that can lead to arthritis pain.
Unfortunately, this doesn.t mean you can treat pain by eating a salad with
dressing made from olive oil or even by dipping bread into a pool of
extra-virgin oil. The investigators reported that a 50-gram dose of olive
oil (just under two ounces) would have only 10 percent of the pain relieving
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power of an adult dose of ibuprofen . that.s a lot of olive oil (and
calories). However, the researchers also say it is possible that regular
consumption of olive oil might provide some long-term health benefits
because of COX-2 inhibition. Ibuprofen appears to reduce the risk of some
types of cancer and, possibly, Alzheimer.s disease, and aspirin, another
COX-2 inhibitor, protects the heart.
Not all olive oils contain oleocanthal. You can tell if yours does with a
simple taste test. If the oil triggers a stinging or irritating sensation in
the throat when you swallow, oleocanthal is present. Olive oil tasters
describe this quality as peppery. The Monell researchers said that
extra-virgin olive oil from Tuscany is high in oleocanthal and that some
California olive oils are also good sources.