2026-05-28T22:48:55Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/365142026-02-03T11:14:02Zcom_10630_2254col_10630_37953
RIUMA. Repositorio Institucional de la Universidad de Málaga
author
García-Casares, Natalia
author
Gallego Fuentes, Paloma
author
Barbancho-Fernández, Miguel Ángel
author
López-Gigosos, Rosa María
author
García-Rodríguez, Antonio
author
Gutiérrez-Bedmar, Mario
2025-01-17T12:57:03Z
2025-01-17T12:57:03Z
2021-10-10
García-Casares, N.; Gallego Fuentes, P.; Barbancho, M.Á.; López-Gigosos, R.; García-Rodríguez, A.; Gutiérrez-Bedmar, M. Alzheimer’s Disease, Mild Cognitive Impairment and Mediterranean Diet. A Systematic Review and Dose-Response Meta-Analysis. J. Clin. Med. 2021, 10, 4642. https://doi.org/10.3390/jcm10204642
https://hdl.handle.net/10630/36514
10.3390/jcm10204642
Abstract: Alzheimer’s Disease (AD) is a pathology with increasing prevalence in the context of a
more long-lived society and it is the first cause of dementia in western countries. It is important to
investigate factors that can be protective and may influence its development, in order to act on them
trying to reduce AD incidence and its progression. The aim of this study was to conduct a systematic
review and meta-analysis to determine the effects of a higher adherence to Mediterranean diet
(MD) on Mild Cognitive Impairment (MCI) and AD. A literature search in PubMed, The Cochrane
Library Plus and Scopus was conducted, selecting articles that analyzed associations between MD
adherence and AD biomarkers (Volumetry assessed by MRI and betamiloide and Tau deposits
by PET); cognitive performance in patients at risk or presenting MCI and AD; and incidence or
progression from MCI to AD. Out of the 589 studies screened, 22 studies met eligibility criteria for the
systematic review and qualitative synthesis. Finally, 11 studies were included in the meta-analysis
(12,458 participants). Higher adherence to MD was associated with a significantly lower risk of MCI
(RR = 0.91, 95%CI = 0.85–0.97) and lower risk of AD (RR = 0.89, 95% CI = 0.84–0.93). Our results
enhance the importance of taking health-promoting lifestyle measures like following Mediterranean
dietary patterns in order to reduce AD risk.
eng
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Alzheimer, Enfermedad de - Tratamiento
Alzheimer`s Disease, Mild Cognitive Impairment and Mediterranean Diet. A Systematic Review and Dose-Response Meta-Analysis
journal article
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