Research

Hormonal

Essential fatty acids (EFAs) and their long-chain metabolites (EPA, DHA, GLA, DGLA, AA) function as endogenous inhibitors of HMG-CoA reductase and ACE, providing cardioprotective, anti-hypertensive, and anti-atherosclerotic benefits comparable to a pharmaceutical 'polypill'.

To support heart health and blood pressure naturally, ensure your diet includes adequate sources of essential fatty acids. This means balancing omega-3s (from fish, flax, walnuts) and omega-6s (from plant oils like sunflower or safflower, and some animal sources). The paper suggests that maintaining adequate levels of these fats, rather than relying solely on synthetic drugs, may help regulate cholesterol and blood pressure through your body's own enzymatic processes. Focus on whole food sources and consider the ratio of omega-3 to omega-6, aiming for a balance closer to 1:1 or 2:3 rather than the modern industrial ratio of 10:1 or higher.

ModerateSupportsMEDIUM confidence
Essential fatty acids (EFAs) and their long-chain metabolites: γ-linolenic acid (GLA), dihomog-GLA (DGLA), arachidonic acid, eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA)... prevent platelet aggregation, lower blood pressure, have anti-arrhythmic action, reduce LDL-C... Thus, EFAs and their metabolites show all the classic actions expected of the 'polypill'.
Undurti N. Das · Lipids in Health and Disease · 2008

Why this rating

The paper is a hypothesis/review article citing observational and animal studies, lacking large-scale randomized controlled trials for the specific 'EFA polypill' equivalence.

Source

Essential fatty acids and their metabolites could function as endogenous HMG-CoA reductase and ACE enzyme inhibitors, anti-arrhythmic, anti-hypertensive, anti-atherosclerotic, anti-inflammatory, cytoprotective, and cardioprotective molecules

Undurti N. Das · Lipids in Health and Disease · 2008

DOI 10.1186/1476-511x-7-37

narrative_reviewCited 239×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

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