Mercury In Fish
Fish and shellfish concentrate mercury in their bodies, often in the form of methylmercury, a highly toxic organic compound of mercury. Fish products have been shown to contain varying amounts of heavy metals, particularly mercury and fat-soluble pollutants from water pollution. Species of fish that are long-lived and high on the food chain, such as marlin, tuna, shark, swordfish, king mackerel, tilefish (Gulf of Mexico), northern pike, and lake trout contain higher concentrations of mercury than others. Mid-Atlantic tilefish has lower mercury levels and is considered safe to eat in moderation.
The presence of mercury in fish can be a health issue, particularly for women who are or may become pregnant, nursing mothers, and young children.
Read more about Mercury In Fish: Biomagnification, Levels of Contamination, Sources, Current Advice, Background, See Also
Famous quotes containing the words mercury and/or fish:
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What instruments we have agree
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—Gloria Steinem (b. 1934)