Did you know that eating predatory fishes can be hazardous to your health? Researchers reveal that you can potentially ingest excessive amounts of mercury when consuming these types of fishes. This can result in the damage of your sensory-motor, cardiovascular and neurological functions.

The study published in the Royal Society mentioned that the levels of mercury discovered in Bluefin tuna (Thunnus thynnus, Thunnus maccoyii and Thunnus orientalis) and bigeye tuna (Thunnus obesus) approach or exceed levels allowed by the World Health Organization, the U.S., Japan, Canada and the European Union. They utilized DNA barcodes to categorize the samples of tuna sushi examined for mercury.

Their research demonstrates that the capacity to recognize cryptic testers in the market sanctions regulatory agencies to measure the dangers met by fish consumers more precisely. With it, they can also appoint rules to protect the health of the masses.

The researchers analyzed the mercury levels of a hundred samples of tuna sushi gathered from 15 supermarkets and 54 restaurants beginning October 2007 to December 2009 in Colorado, New York and New Jersey.

Ultimately, their findings will help regulatory agencies recognize potentially dangerous and unknown samples. Their data displayed that the concentrations of mercury in their samples of sushi were considerably higher than the amounts recorded by the Food and Drug Administration because they didn’t analyze Bluefin data.

The study highly recommends health agencies to recognize Bluefin and bigeye tuna to mercury advisories. Fish consumers could make more educated health choices as long as regulatory agencies in other countries, like the FDA, impose market specific names for those species that have high mercury content.

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