Propionic acid (PPA) in processed foods may be associated with autism spectrum disorder

(Natural News) A recent study has shed light on another possible cause of autism: processed foods. In their report, researchers from the University of Central Florida explored the possible role of the gut microbiome in developing autism spectrum disorder (ASD), a lifelong neurological and developmental disorder that begins in childhood. Published in Scientific Reports, their study revealed that exposing…  » READ MORE