Vera A. Revyakina, Marina A. Kiseleva, Elena D. Kuvshinova, Inna A. Larkova, Anton A. Shekhetov Federal State Budgetary Scientific Institution «Federal Research Centre of Nutrition, Biotechnology and Food Safety», Moscow, Russia Background: The gluten intolerance is associated with celiac disease and Allergy to gluten, the criteria for the differential diagnosis of which is still insufficiently…