Science Vs
Science Vs
Spotify Studios
Is There Really a Plastic Spoon in Our Brains?
30 minutes Posted May 8, 2025 at 9:00 am.
) A plastic spoon’s worth of microplastics?!
) Something dodgy here?
) So how much plastic is in our bodies, really?
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Show notes
Headlines are screaming that we have tons of microplastics in our brains — the equivalent of an entire plastic spoon. OK, that sounds terrifying, but is it true? We talk to chemist Prof. Oliver Jones. 
Find our transcript here: https://bit.ly/PlasticSpoonBrain 
In this episode, we cover:
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This episode was produced by Rose Rimler, with help from Wendy Zukerman, along with Ekedi Fausther-Keeys, Meryl Horn, and Michelle Dang. We’re edited by Blythe Terrell. Mix and sound design by Bobby Lord. Fact checking by San Lemonick. Music written by Peter Leonard, Emma Munger, So Wylie, Bumi Hidaka, and Bobby Lord. Thanks to all the researchers we spoke to for this episode, including Dr. Roger Kuhlman, Prof. Martin Wagner, Dr. Elke Fischer, Dr. Marie-France Dignac, and Rachel Kozloski. 
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