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Article: Omega-3 Fatty Acids
- Article from:
- Gale Encyclopedia of Alternative Medicine
- Author:
CopyrightCOPYRIGHT 2005 The Gale Group, Inc. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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Omega-3 fatty acids
Description
Omega-3 fatty acids are one of two groups of fatty acids
—
the omega-3s and the omega-6s
—
that are vital to human life. They are called
essential fatty acids
(EFAs), which the body cannot make but absolutely needs for normal growth and development. These fats must be supplied by diet. People living in industrialized western countries eat up to 30 times more omega-6 than omega-3 fatty acids, resulting in a relative deficiency of omega-3 fats. Omega-6 metabolic products (inflammatory prostaglandins, thromboxanes, and leukotrienes) are formed in excessive amounts causing allergic and inflammatory disorders and making the body more prone to heart ...