Which types of plastic are most commonly found in blood?

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Polyethylene Terephthalate (PET) and Polystyrene Are Most Commonly Detected in Human Blood Samples

A pioneering study has detected microplastics in human blood, with polyethylene terephthalate (PET) and polystyrene being the most frequently identified types. These findings raise concerns about the pervasiveness of plastic particles within the human body.
PET Plastic Detected in Half of Blood Samples

Traces of PET plastic, a material widely used in the manufacturing of drink bottles, were found in approximately 50 per cent of the analysed blood samples. This suggests a significant level of exposure to this common polymer among the study participants.
Polystyrene Found in Over a Third of Samples

More than a third of the blood samples examined contained polystyrene, a plastic commonly used in disposable food containers and a variety of other products. The presence of polystyrene further underscores the widespread contamination of the human body by microplastics.
Study Examined 22 Healthy Volunteers

The research, conducted by scientists at Vrije Universiteit Amsterdam, analysed blood samples from 22 anonymous, healthy volunteers. The study revealed that nearly 80 per cent of these individuals had microplastics present in their bloodstream.
Microplastics May Enter the Body Through Multiple Routes

The scientists suggest that microplastics could enter the human body through various pathways, including inhalation of contaminated air, consumption of contaminated water or food, and even through personal care products such as certain toothpastes, lip glosses, and tattoo inks. The study highlights that plastic particles are not only pervasive in the environment but also within human physiology.

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Which types of plastic are most commonly found in blood?

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