The Best Fish for Your Health and the Earth

Which seafood choices are good for you…and the planet? There are plenty of reasons to be wary of seafood, such as possible PCBs, mercury, antibiotic residues, dioxins, sea lice in ocean pens, leveled mangrove forests, and depleted fish stocks.

But there also are plenty of reasons to eat it. People who consume more seafood have a lower risk of heart disease, stroke, and Alzheimer’s disease. Researchers aren’t sure if that’s because of DHA and EPA, the omega-3 fats in fish, or because seafood eaters do other things to protect their health. Still, seafood is low in saturated fat and rich in protein…and flavor.