structural:scholar_edition, quality:correction, stylistic:style_transfer
Causes

Coeliac disease is caused by an inflammatory reaction to gliadins and glutenins (gluten proteins) found in wheat and to similar proteins found in the crops of the tribe Triticeae (which includes other common grains such as barley and rye) and to the tribe Aveneae (oats). Wheat subspecies (such as spelt, durum, and Kamut) and wheat hybrids (such as triticale) also cause symptoms of coeliac disease.