How Much Mercury is in the Fish You Eat?
Low-mercury seafood options include scallops, clams, shrimp, and salmon, all with less than 0.02 ppm. Top predators like swordfish, shark, and Gulf of Mexico tilefish have the highest mercury levels, some over 1.0 ppm. Experts recommend eating high-mercury fish no more than 3 times a month, or avoiding them entirely. Mercury in fish is a…
October 11, 2025 • Opinion
