Reiriz, ManuelBeltrán Velasco, Ana IsabelEcheverry Alzate, VíctorMartínez Miguel, EstherGómez Senent, SilviaUceda, SaraClemente Suárez, Vicente Javier2025-05-262025-05-262025Reiriz, M., Beltrán-Velasco, A. I., Echeverry-Alzate, V., Martínez-Miguel, E., Gómez-Senent, S., Uceda, S., & Clemente-Suárez, V. J. (2025). Bifidobacterium infantis and Bifidobacterium breve Improve Symptomatology and Neuronal Damage in Neurodegenerative Disease: A Systematic Review. Nutrients, 17(3), 391. https://doi.org/10.3390/nu170303912072-6643http://hdl.handle.net/11268/14658This systematic review is focused on collecting the most significant findings on the impact of the administration of Bifidobacterium infantis and Bifidobacterium breve, alone, in conjunction, or in combination with other strains, in the treatment of neurodegenerative diseases including Alzheimer’s disease and Parkinson’s disease. These diseases are characterized by the progressive degeneration of neurons, resulting in a broad spectrum of clinical manifestations. AD is typified by a progressive decline in cognitive abilities, while PD is marked by motor symptoms associated with the loss of dopamine.engAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Microbioma GastrointestinalEnfermedades Inflamatorias del Intestinojournal article10.3390/nu17030391open accessCiencias médicasNeurobiologíaSistema nerviosoGoal 3: Ensure healthy lives and promote well-being for all at all ages