FADS1 and atherosclerosis: A recentcross-sectional population-based cohort study demonstrated that differentialassociations between the FADS1 locus variant and carotid–femoral pulsewave velocity (for assessing atherosclerosis) were observed depending on theintake of omega-3 PUFAs, with a high intake of omega-3 PUFAs attenuating theFADS1 locus variant-dependent associations.