Free radicals, which are considered a type of chemical toxin, are products of oxidative stress. Oxidative stress, on the other hand, is a product of inflammation.

The antioxidant approach, on the other hand, is the purification from toxic products at the cellular level, which can be interpreted as biological purification at the cellular level: The application of antioxidants neutralizes the toxic effects of free radicals.

Regarding the control of problem behaviors seen in autism, recent research and studies have been conducted and published on the application of antioxidants in children with autism. It has been reported that highly positive results were obtained in these studies.