Tag: Fda fish advisory

According to the FDA, the average mercury concentration in Chilean sea bass is 0.354 parts per million (ppm), placing it in the 'Good Choices' category for most people. This places it below the mercury levels of fish considered 'Choices to Avoid' such as swordfish and king mackerel.

According to the FDA and EPA, methylmercury is a neurotoxin that accumulates in fish, with levels often highest in large predatory species. Understanding which fish have the highest mercury content is crucial for managing dietary intake and protecting your health, especially for vulnerable populations like pregnant women and young children.

According to the U.S. Environmental Protection Agency (EPA), nearly all fish and shellfish contain traces of methylmercury, but the concentration varies significantly among species. So, which seafood has a lot of mercury? Large, long-lived predatory fish accumulate the highest levels of this neurotoxin through a process called biomagnification. Understanding which fish to limit can help reduce your exposure and ensure your diet remains safe.