FADS1 and coronary artery disorder: A Korean case–control study found that the minor allele (T) of FADS1 rs174537 was associated with a lower risk of CAD that resulted from lower levels of plasma total cholesterol, LDL-C, a higher LDL particle size that was linked with oxidative stress markers (malondialdehyde, MDA; oxidatively modified LDL, ox-LDL, and urinary 8-epi-prostaglandin F2α (8-epi-PGF2α)).