Facts on fats

Elaine W.T. Chong, Andrew J. Sinclair, Robyn H. Guymer

Research output: Contribution to journalReview ArticleResearchpeer-review

26 Citations (Scopus)

Abstract

Cardiovascular disease and age-related macular degeneration (AMD) may share common risk factors in their causal pathways. Decades of research from the cardiovascular sciences on fats have led investigators to focus on specific types of fats rather than total fat as a whole. They have established that saturated and trans -unsaturated fats (trans fats) are damaging to cardiovascular health while polyunsaturated fats, particularly the marine omega 3 fatty acids appear protective. This has led to a number of studies investigating the associations of fat and AMD. Though the causal relationship between fats and AMD remain unproven, some studies suggest that an association may be present. To be able to understand and interpret the study results and their implications, an understanding of the fats in the diet is important. This review aims to give an overview of fatty acids, particularly the trans-unsaturated fatty acids, and the relevant food groups.

Original languageEnglish
Pages (from-to)464-471
Number of pages8
JournalClinical & Experimental Ophthalmology
Volume34
Issue number5
DOIs
Publication statusPublished - 1 Jul 2006
Externally publishedYes

Keywords

  • Age-related macular degeneration
  • Fatty acid
  • Omega 3 fatty acid
  • Omega 6 fatty acid trans-unsaturated fat

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