World News@lemmy.worldEnglish · 1 day ago

Scientists issue dire warning: Microplastic accumulation in human brains escalating

www.psypost.org

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Scientists issue dire warning: Microplastic accumulation in human brains escalating

www.psypost.org

Sunshine (she/her)@lemmy.ca to

World News@lemmy.worldEnglish · 1 day ago

166

Scientists have made a disturbing discovery: human brains contain microplastics, and at higher concentrations than other organs. Worse, brain levels have jumped 50% in just eight years.

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So is it possible the blood-brain barrier is designed to trap nanoparticles? They do exist in nature.

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