Finally, monitor your seafood intake to curtail ingestion of mercury and other heavy metals. "Large fish such as swordfish and tuna tend to be highest in mercury, and it's not that tough to consume too much," says Rotkin-Ellman. Cut your exposure by buying smaller fish, and make sure they're caught in the wild.
Credit: David Murray / Getty Images
The 2014 Adventure Issue
From Iceland's Highway 1 to Utah's Canyonlands, an epic itinerary for modern explorers.
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What's on John Slattery's Mind
Willem Dafoe's Life Advice
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