New research published in the March 18 edition of Lipids showed that people who have peripheral artery disease (PAD) have a lower Omega-3 Index compared to those who don’t have the disease. Because PAD is essentially atherosclerosis of the leg arteries, researchers in this study believe that patients with PAD may have an omega-3 fatty acid deficiency.

Source: New research shows people with PAD could have an omega-3 deficiency