Fish That Contain Less Mercury

Most of these fish low in mercury species live on the sea floor and their flesh is white.

Fish that contain less mercury.

Selenium is something that breaks down mercury making it not harmful to you and the majority of fish have more selenium in their meat than they do mercury the. In fact the majority of people in america need to eat more fish not less fish. That makes it best to avoid eating large fish such as shark swordfish tilefish and king mackerel. Seafood prepared from white fish is rich in proteins fats sodium potassium vitamins selenium magnesium and calcium.

The risk of mercury poisoning is real if you eat a lot of fish especially fish that have a high concentration of mercury. As small fish are eaten by larger fish up the food chain concentrations of mercury and pops increase so that large predatory deep ocean fish tend to contain the highest levels. One thing that most of the articles failed to mention was the role that selenium plays in fish. Overall larger and longer lived fish tend to contain the most mercury.

But all that fish comes with a risk. All fish contain trace amounts of mercury. Remember the younger and smaller the fish the safer since the amount of mercury increases every time a larger fish eats a small fish. But nearly all fish contain at least a trace amount of mercury.

Some fish however contain high amounts of mercury enough to damage a fetus or newborn. Whitefish is a fishery term that refers to multiple fish species like cod whiting and caspian kutum. The table is sorted by mercury concentration mean ppm from fish with lowest levels of mercury to highest levels of mercury. Here are some low mercury fish choices and fish to avoid.

That is why pregnant and nursing mothers must be very careful about the amounts and types of fish they eat. These include shark swordfish fresh tuna marlin king mackerel tilefish from the gulf of mexico and northern pike. While symptoms like fatigue irritability and tremor can show up with higher levels of mercury lower levels may go completely unnoticed. These figures are measured in micrograms of mercury per 4 ounces of.

The concern over this issue hovers over the otherwise positive benefits of eating seafood. For most people the small amounts in fish do not pose a health problem. Opt for organic farm raised seafood that contains lesser amounts of mercury such as wild alaskan salmon eel crab shrimp and catfish. The scariest part is that you may have no idea.