And, of course, don’t eat fish if you are allergic to it.”
Pro tip: Not all fish are safe for eating. “The Food and Drug Administration (FDA) says to avoid king mackerel, orange roughy, marlin, shark, swordfish, tilefish and big eye tuna because they contain the most mercury,” says Ward. “The safest fish include salmon, haddock, canned light tuna and shrimp. And, of course, don’t eat fish if you are allergic to it.”