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Microplastic in Seafood – Should You Worry?



Uhhhhhh: Plastic polluted waters pollute the seafood supply worldwide.

But, as you've said over and over, fish is one of the healthiest proteins you can eat. Many species, including salmon and albacore tuna, are a good source of these important omega-3 fatty acids, particularly EPA and DHA, which have been implicated in heart and brain health.

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But just like proteins found on land, fish are only as healthy as their diet ̵

1; and this diet increasingly includes so-called microplastics, the diameter of which is 5 millimeters or less.

These tiny pieces are mainly made from larger plastic objects that have been destroyed by wind, waves and sunlight, explains Erica Cirino, a guest scientist who studies plastic pollution at Roskilde University in Denmark. Some microplastic plastics also come in the form of raw plastic pellets called "nurdles" (great word, right?) And microspheres in health and beauty products.

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			<span class= Getty Images DESIREE MARTIN

The United Nations did last year made a statement that the oceans alone contain more micro-plastics than the Milky Way – 500 times more researchers have found the particles in fresh water.

What does that mean for you?

Well, you do not have to worry if They choke the cod because fish allow microplastics to pass through, but their flesh can still pick up chemicals such as potentially toxic PCBs and heavy metals from these pieces.

Conclusion: Do not give up seafood, further research will be needed to determine how the fish is made Consumption v on micro-human contaminated fish has an impact on human health, and in the meantime, the benefits outweigh the potential risks. (Microplastics can also come from sources other than seafood, as a recent analysis of the human stool found in eight participants and had eaten only six saltwater fish.)

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You can minimize these risks further by the Eating smaller fish. "Plastic and toxins can both fly up the food chain," says Cirino. "Eating animals that mainly consume plants or algae is therefore safer than predatory life."

Think of herring and sardines, not tuna and halibut. Filter feeders such as shells and shells are also affected, but seem to be particularly efficient in ridding themselves of microplastics.

Nurdles!


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