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Medical Daily
Medical Daily
Health
Suneeta Sunny

Study Finds Microplastics In Human Brain: Particles Likely Enter Through Breathing

Brain
The study analyzed the olfactory bulbs of 15 deceased individuals using micro-Fourier transform infrared spectroscopy and found the presence of microplastics in the olfactory bulbs of 8 individuals.  (Credit: Image by kjpargeter on Freepik)

A recent study, based on autopsies, detected microplastics in the olfactory bulbs, the smell centers of the human brain. The study revealed that these tiny floating microplastics in the air entered the brain likely through breathing.

The latest study published in Jama Network Open that analyzed the olfactory bulbs of 15 deceased individuals using micro-Fourier transform infrared spectroscopy found the presence of microplastics in the olfactory bulbs of 8 individuals.

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