Scientists from Case Western Reserve University School of Medicine in the USA found that OFR and QAC chemicals in baby wipes, detergents and nail polish can increase the risk of autism by damaging brain structures. Research results published In the journal Nature Neurology.
It is stated that OFRs are used in the production of retardant materials and are found in furniture fabrics, nail polish, baby wipes, carpets and electronic devices. QACs are a type of chemical used to kill germs. They are used in the production of cleaning products, shampoo, sunscreen and personal care products.
To find out how these chemicals affect brain functions, scientists conducted an experiment on mice. When the brain tissue of young rodents was exposed to OFRs and QACs, the development and functioning of their oligodendrocytes (structures that protect nerves in the brain) stopped developing.
In an additional study, researchers evaluated levels of OFR and QAC in the urine of children ages 3 to 11. In total, several thousand samples were analyzed. It turns out that the concentration of the chemical OFR in the urine of children with ASD (autism spectrum disorder) is significantly higher.
Previously found A method for diagnosing mental retardation and autism in infants.