What Do We Really Know About the Microplastics Building Up Inside Us?
Scientists have been studying the presence of microplastics in the human body, but current techniques for detecting plastic in humans are vulnerable to contamination from lab equipment. Research has shown that some reported levels of microplastics in humans may be overestimated due to false positives from lipids in blood. Further study is needed to accurately measure levels of microplastics in human tissue and blood and determine their effects on human health.
- ▪Microplastics particles are present in food, air, drinking water, and the human body.
- ▪Current techniques for detecting plastic in humans are vulnerable to contamination from lab equipment.
- ▪Some reported levels of microplastics in humans may be overestimated due to false positives from lipids in blood.
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| Original publisher | Mother Jones |
| Canonical URL | https://www.motherjones.com/environment/2026/07/how-bad-microplastics-exposure-health-risks-science-studies-cassandra-rauert-interview/ |
| Publication time | Sat, 18 Jul 2026 21:57:28 +0000 |
| Retrieval time | 2026-07-18T22:27:02.765Z |
| Last seen | 2026-07-18T22:27:02.765Z |
| Headline source | Publisher (no WeSearch rewrite) |
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| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
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| Cluster | nOQSWdiSMd81 |
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| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
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Opening excerpt (first ~120 words) tap to expand
Microplastics particles are in our food and in the air we breathe.Peter Dazeley via Getty Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. This story was originally published by Yale Environment 360 and is reproduced here as part of the Climate Desk collaboration. Scientists have been documenting the presence of microplastics in our oceans and soils, in air, drinking water, and food for more than a decade. More recently, peer-reviewed studies have revealed the presence of microplastics in the human body.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at Mother Jones.
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