Common Plastic Additive Linked to Autism And ADHD, Scientists Discover (ScienceAlert) [View all]

Health
07 October 2023
By David Nield

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A new study now reveals there's a difference in how children with autism or ADHD clear the common plastic additive bisphenol A (BPA), compared to neurotypical children.

BPA is used in a lot of plastics and plastic production processes, and can also be found inside food and drink cans. However, previous research has also linked it to health issues involving hormone disruption, including breast cancer and infertility.

In this new study, researchers from Rowan University and Rutgers University in the US looked at three groups of children: 66 with autism, 46 with ADHD, and 37 neurotypical kids. In particular, they analyzed the process of glucuronidation, a chemical process the body uses to clear out toxins within the blood through urine.

The research found that kids with ASD and ADHD couldn't clear out BPA and another similar compound called Diethylhexyl Phthalate (DEHP) with as much efficiency as other kids, potentially leading to longer exposure to their toxic effects.

"Detoxification of these two plasticizers is compromised in children with ASD and ADHD," write the researchers in their published paper. "Consequently, their tissues are more exposed to these two plasticizers."

It was only in the case of BPA that the difference was statistically significant though: the efficiency was reduced by about 11 percent for kids with ASD and 17 percent for kids with ADHD, compared with the control group of children.
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more: https://www.sciencealert.com/common-plastic-additive-linked-to-autism-and-adhd-scientists-discover
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0289841

Interpret these results cautiously! This is not proof these additives cause autism, but they may complicate health issues for autistic and ADHD children.