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Link examined between omega-3 fatty acid levels and biological aging marker in patients with CHD

Published in Cardiovascular Week, February 1st, 2010

Patients with coronary heart disease who had higher omega-3 fatty acid blood levels had an associated lower rate of shortening of telomere length, a chromosome marker of biological aging, raising the possibility that these fatty acids may protect against cellular aging, according to a study in the January 20 issue of JAMA.

Several studies have shown increased survival rates among individuals with high dietary intake of marine omega-3 fatty acids and established cardiovascular disease. The mechanisms underlying this protective effect are not well understood, according to background information in the article.

Telomeres are a structure at the end of a...

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Source: Cardiovascular Week (2010-02-01)

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