Food addictions are not strictly “psychological” problems, but have a hard-wired, organic component. Many of the most commonly consumed foods in Western culture actually contain narcotic properties associated with the presence of psychoactive chemicals that bind to opioid receptors in the nervous system.
Sayer Ji, the author of "The Dark Side of Wheat," discusses the emerging viewpoint that wheat represents a human species-specific intolerance that should be universally avoided.
Wheat could be driving more than your digestive system crazy.
While wheat is well known to wreak havoc on the gastrointestinal health of genetically susceptible folks, such as those with celiac disease, and more recently, irritable bowel syndrome, new research published in the journal Psychiatry Research indicates that sensitivity to one of the components in wheat known as gliadin could be driving some into states of acute mania.