In February 2012, Alessio Fasano published a new study – Spectrum of gluten-related disorders: consensus on new nomenclature and classification – in it he and his team lay out the broad range of gluten related disorders, including Celiac(CD)/Autoimmune and Wheat Allergy (WA)/Allergic, but not autoimmune. He also discusses at some length what he calls Gluten Sensitivity (GS) “The symptoms in GS may resemble those associated with CD but with a prevalence of extraintestinal symptoms, such as behavioral changes (depression, foggy-mind, headache), abdominal pain/diarrhea, eczema, bone or joint pain, muscle cramps, leg numbness, weight loss, anemia and chronic fatigue.”
“It is now becoming apparent that reactions to gluten are not limited to CD, rather we now appreciate the existence of a spectrum of gluten-related disorders. The high frequency and wide range of adverse reactions to gluten raise the question as to why this dietary protein is toxic for so many individuals in the world. One possible explanation is that the selection of wheat varieties with higher gluten content has been a continuous process during the last 10,000 years, with changes dictated more by technological rather than nutritional reasons.
Wheat varieties grown for thousands of years and mostly used for human nutrition up to the Middle Ages contain less quantities of the highly toxic 33-mer gluten peptide. Apparently the human organism is still largely vulnerable to the toxic effects of this protein complex, particularly due to a lack of adequate adaptation of the gastrointestinal and immunological responses.
Additionally, gluten is one of the most abundant and diffusely spread dietary components for most populations, particularly those of European origin. All individuals, even those with a low degree of risk, are therefore susceptible to some form of gluten reaction during their life span. Therefore, it is not surprising that during the past 50 years we have witnessed an ‘epidemic’ of CD and the surging of new gluten-related disorders, including the most recently described GS.”
The point is that gluten is toxic…even if you don’t have Celiac Disease. Fasano notes that Gluten Sensitivity may be at play in a wide variety of disorders including: eczema, Autism & Autism Spectrum Disorders, Neuropsychiatric disorders/Schizophrenia, IBS, Diabetes, MS and Dimentia to name a few.