GlutensCeliac DiseaseDiet, Gluten-FreeDermatitis HerpetiformisGliadinJejunumDietReticulinIntestinal MucosaTransglutaminasesImmunoglobulin ADuodenumBiopsyDiet, ReducingAnimal FeedTriticumDietary ProteinsDiet TherapyZea maysDiet, High-FatWheat HypersensitivityDiet, Fat-RestrictedHLA-DQ AntigensDigestionDiet, Protein-RestrictedFlourAnimal Nutritional Physiological Phenomena