Associations of atrophic gastritis and proton-pump inhibitor drug use with vitamin B-12 status, and the impact of fortified foods, in older adults

BACKGROUND: Atrophic gastritis (AG) and use of proton pump inhibitors (PPIs) result in gastric acid suppression that can impair the absorption of vitamin B-12 from foods. The crystalline vitamin B-12 form, found in fortified foods, does not require gastric acid for its absorption and could thus be b...

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Detalles Bibliográficos
Autores principales: Porter, Kirsty M, Hoey, Leane, Hughes, Catherine F, Ward, Mary, Clements, Michelle, Strain, Jj, Cunningham, Conal, Casey, Miriam C, Tracey, Fergal, O'Kane, Maurice, Pentieva, Kristina, McAnena, Liadhan, McCarroll, Kevin, Laird, Eamon, Molloy, Anne M, McNulty, Helene
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2021
Materias:
Original Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8488868/
https://www.ncbi.nlm.nih.gov/pubmed/34134144
http://dx.doi.org/10.1093/ajcn/nqab193

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