ducing blood vessel blockages. Other work (Dr. Leof of Harvard Medical School) has found that PUFAs can prevent sudden death from irregular heart beats following a heart attack. Another study has found that a diet rich in omega-3 can reduce chances of a second (fatal) heart attack by 30%. The results are primarily from the fact that omega-3 makes the walls of the blood vessels smoother and more elastic thus reducing vessel blockages that are often the cause of heart problems. - Mental Illness: A