People who dine on fish regularly have lower heart rates and that helps prevent sudden death from a heart attack, according to new research from the Institut Pasteur de Lille in France reported by the Ivanhoe Newswire. Sudden death or cardiac arrest happens when the heart stops unexpectedly. The secret heart-healthy ingredient is omega-3 fatty acids, which is found in abundance in cold-water fish, such as salmon, mackerel, herring, and tuna.
