New evidence for the cardiovascular benefits of long chain omega-3 fatty acids

Susan N. Hansen, William S. Harris

Research output: Contribution to journalReview article

23 Scopus citations

Abstract

The role of long chain omega-3 fatty acids (LC n-3 FAs) as cardioprotective agents has become even clearer with the recent publication of the Japan EPA Lipid Intervention Study. This was the largest randomized controlled trial in the field, and it demonstrated that even in a population with one of the highest LC n-3 FA intakes in the world, the addition of eicosapentaenoic acid could reduce cardiac events. A comprehensive analysis of the risks and benefits of fish consumption was likewise recently published that should quiet any remaining fears that there are substantial risks to consuming oily fish such as salmon. A new meta-analysis has now demonstrated that reduced tissue/blood levels of LC n-3 FAs provide a better indication of increased cardiovascular risk than the n-6:n-3 ratio. Finally, a supplementation study in cardiac surgery patients has demonstrated both the time course and extent of incorporation of LC n-3 FAs into the human heart.

Original languageEnglish (US)
Pages (from-to)434-440
Number of pages7
JournalCurrent atherosclerosis reports
Volume9
Issue number6
DOIs
StatePublished - Dec 1 2007

ASJC Scopus subject areas

  • Cardiology and Cardiovascular Medicine

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