Coeliac disease microscopic colitis, gluten ataxia, psoriasis, vitiligo, autoimmune hepatitis, dermatitis herpetiformis, primary sclerosing cholangitis, and more. Coeliac disease is caused by a reaction to gliadins and glutenins (gluten proteins) found in wheat, and similar proteins found in the crops of the tribe Triticeae (which includes other common grains such as barley and rye) and the tribe Aveneae (oats). Wheat subspecies (such as spelt, durum and Kamut) and wheat hybrids (such as triticale) also induce symptoms of coeliac disease. A small number of people with coeliac react to oats. Oats toxicity in coeliac people depends on the oat cultivar consumed because of
Prolamin disease in genetically predisposed individuals. Prolamin Prolamins are a group of plant storage proteins having a high proline content and found on plant materials mainly like in the seeds of cereal grains: wheat (gliadin), barley (hordein), rye (secalin), corn (zein), sorghum (kafirin) and as a minor protein, avenin in oats. They are characterised by a high glutamine and proline content and are generally soluble only in strong alcohol [70-80%] solutions, light acids, and alkaline solution. They do not coagulate in heat. They hydrolyse into prolin and ammonia. Some prolamins, notably gliadin, and similar proteins found in the tribe Triticeae (see