Microplastics found in human bloodstream

24 March 2022
A research team led by ecotoxicologist Heather Leslie and analytical chemist Marja Lamoree have become the first to demonstrate that plastic particles from our living environment end up in the human bloodstream.

The results of the research project, called Immunoplast, were published today in the scientific journal Environment International. The research shows that miniscule pieces of plastic from our living environment are absorbed into the human bloodstream.
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The next question is how easy it is for these particles to move from the bloodstream into tissues such as in organs like the brain. Heather Leslie, working at VU during the research, explains: “We have now proven that our bloodstream, our river of life as it were, has plastic in it.”
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