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Omega-6 Fatty Acids

By , About.com Guide

Updated January 06, 2009

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Definition: Omega-6 is a class of polyunsaturated fatty acids that occur in vegetable oils, meats, eggs, certain nuts and beans. Omega-6 fatty acids are different from omega-3 fatty acids, and they can increase inflammation, blood clotting, and cell proliferation, if consumed habitually in excessive amounts.
Also Known As: n-6 fatty acids, n-6 polyunsaturated fatty acids, omega fatty acids, linoleic acid
Examples:
Your body does not produce omega-3 or omega-6 fatty acids, but these are essential for your health. A balanced diet provides proper amounts of omega-6, which helps with skin and hair growth, good bone health, and proper metabolism, as well as protects your reproductive capability. Most Western diets have too much omega-6 fatty acids, due to regularly eating large portions of meat. An imbalance between omega-3 and omega-6 fatty acids can lead to heart disease, depression, asthma, arthritis, and cancer.
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