Non-celiac gluten sensitivity Non-celiac gluten sensitivity Non-celiac gluten sensitivity (NCGS) or gluten sensitivity is defined as "a clinical entity induced by the ingestion of gluten leading to intestinal and/or extraintestinal symptoms that improve once the gluten-containing foodstuff is removed from the diet, and celiac disease and wheat allergy have been excluded". NCGS is included in the spectrum of gluten-related disorders. The definition and diagnostic criteria of non-celiac gluten sensitivity were debated and established by three consensus conferences. The pathogenesis of NCGS is not yet well understood. There is evidence that not only gliadin (main cytotoxic antigen of gluten), but also other proteins present
Gluten immunochemistry for pasta and food pastes, two types of barley for beer, bread wheats used in different areas with different growing conditions. Replacing these motifs is not a plausible task since a contamination of 0.02% wheat in a gluten-free diet is considered to be pathogenic and would require replacing the motifs in all known regional varieties—potentially thousands of genetic modifications. Class I and antibody responses are downstream of Class II recognition and are of little remedial value in change. The innate response peptide could be a silver bullet, assuming there is only one of these per protein and only a few