New evidence has emerged casting doubt on the claim that microplastics are present in every human body. The initial assertion, which gained widespread attention a few years ago, posited that humans are being slowly consumed by tiny pieces of plastic. Microplastics have been found in tap water, air, and even in food products.
However, recent research challenges this notion. Scientists say they've re-examined the data from those early studies and now believe that many of the findings were flawed or exaggerated. The claim was likely based on a single experiment conducted by a Japanese researcher who found tiny fragments of plastic in human bodies. This study sparked international attention but its results have been disputed.
Critics argue that this initial study was methodologically weak, with only 33 participants and a short observation period. Moreover, the fact that the researchers chose to focus on one specific location in the body – the liver – may not accurately reflect overall microplastic exposure.
Researchers say they've found no definitive evidence of microplastics in every single human body. Furthermore, some studies suggest that certain types of plastics break down more easily than others and are therefore less likely to be found inside humans.
A bombshell has indeed been cast on the long-held notion of widespread plastic consumption within our bodies. The discovery raises questions about what is truly known about microplastic intake in humans and where we should direct future research efforts.
However, recent research challenges this notion. Scientists say they've re-examined the data from those early studies and now believe that many of the findings were flawed or exaggerated. The claim was likely based on a single experiment conducted by a Japanese researcher who found tiny fragments of plastic in human bodies. This study sparked international attention but its results have been disputed.
Critics argue that this initial study was methodologically weak, with only 33 participants and a short observation period. Moreover, the fact that the researchers chose to focus on one specific location in the body – the liver – may not accurately reflect overall microplastic exposure.
Researchers say they've found no definitive evidence of microplastics in every single human body. Furthermore, some studies suggest that certain types of plastics break down more easily than others and are therefore less likely to be found inside humans.
A bombshell has indeed been cast on the long-held notion of widespread plastic consumption within our bodies. The discovery raises questions about what is truly known about microplastic intake in humans and where we should direct future research efforts.