title: Role of oats in celiac disease.
abstract: A gluten-free diet is currently the only effective means of treating individuals with celiac disease. Such a diet enables celiac patients to control their symptoms and avoid various complications associated with this condition. However, while the quality of gluten-free foods has significantly improved during recent decades, maintenance of a gluten-free diet does not necessarily ensure adequate nutritional intake. Because oats are an important source of proteins, lipids, vitamins, minerals, and fibre, their inclusion in a gluten-free diet might improve the nutritional status of a celiac patient. Although oats are included in the list of gluten-free ingredients specified in European regulations, their safety when consumed by celiac patients remains debatable. Some studies claim that pure oats are safe for most celiac people, and contamination with other cereal sources is the main problem facing people with this disease. However, it is necessary to consider that oats include many varieties, containing various amino acid sequences and showing different immunoreactivities associated with toxic prolamins. As a result, several studies have shown that the immunogenicity of oats varies depending on the cultivar consumed. Thus, it is essential to thoroughly study the variety of oats used in a food ingredient before including it in a gluten-free diet.
authors.affiliation: Isabel Comino, María de Lourdes Moreno, Carolina Sousa, Departamento de Microbiología y Parasitología, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla, Spain.
authors.forename: Isabel
authors.initials: I
authors.lastname: Comino
authors.affiliation: Isabel Comino, María de Lourdes Moreno, Carolina Sousa, Departamento de Microbiología y Parasitología, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla, Spain.
authors.forename: María de Lourdes
authors.initials: Mde L
authors.lastname: Moreno
authors.affiliation: Isabel Comino, María de Lourdes Moreno, Carolina Sousa, Departamento de Microbiología y Parasitología, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla, Spain.
authors.forename: Carolina
authors.initials: C
authors.lastname: Sousa
mesh_terms: D018554:Avena / Q000009:adverse effects / Q000276:immunology; D002446:Celiac Disease / Q000175:diagnosis / Q000178:diet therapy* / Q000276:immunology / Q000503:physiopathology; D055050:Diet, Gluten-Free; D002523:Edible Grain / Q000009:adverse effects / Q000276:immunology; D005506:Food Contamination; D006801:Humans; D009752:Nutritional Status; D009753:Nutritive Value; D012307:Risk Factors; D016896:Treatment Outcome
keywords: Celiac disease; Gluten-free diet; Oats