Cardiovascular Effects of n-3 Fatty Acids

Abstract
ALTHOUGH earlier studies1 2 3 suggested that dietary fish had some properties that could potentially prevent coronary artery disease, it was not until the epidemiologic studies of Bang et al.4 and Dyerberg et al.5 in the mid-1970s that the association became noteworthy. These researchers reviewed reports of a low prevalence of atherosclerosis among Eskimos in Greenland and subsequent documentation of an age-adjusted mortality from myocardial infarction among the Greenland Eskimos that was approximately 1/10th that among Danes6 or North Americans, despite a diet as high in fat and cholesterol as that of the Danes or Americans. The striking difference between the diets . . .