A diet rich in omega-3 fatty acids helps keep the DNA of heart patients from unraveling, which may help explain why fish oil is so beneficial after a heart attack, U.S. researchers said Tuesday.  "Cardiologists have known for a long time now that omega-3 fish oil seems to be beneficial for patients with coronary heart disease," said Dr. Ramin Farzaneh-Far of the University of California, San Francisco, whose study was published in the Journal of the American Medical Association.
READ MORE