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EAT FISH THREE TIMES A WEEK
It may not be just the omega-3s in the oil that keep the heart and arteries humming along; a number of animal studies have also indicated that a protein in fish provides a separate boost to cardiovascular health. Eat a variety of low-mercury fish (such as wild salmon, catfish, or tilapia). And if you're not nuts about seafood, an ounce of walnuts a day will give you a good dose of omega-3s.