Artículo

Two decades of research on the role of diet in Alzheimer’s disease (2003–2023): a bibliometric and visual analysis based on CiteSpace

Resumen

Background In recent years, the impact of diet on Alzheimer’s disease (AD) as a modifiable lifestyle has attracted widespread attention. We aimed to elucidate the current research status, frontiers, and research trends regarding the role of diet in AD over the past two decades through CiteSpace. Methods Studies related to AD and diet that were published from January 1, 2003, to June 30, 2023, were retrieved via the Web of Science Core Collection. We imported the study data into CiteSpace for visual analysis of countries, institutions, co-authors, and co-occurring keywords. Results A total of 922 relevant studies were included in our analysis, which found Nikolaos Scarmeas was the most prolific author (13 studies, 1.41%). The results also indicated that USA and Columbia University were the country and institution with the highest number of publications, with 209 (22.67%) and 23 (2.49%), respectively. The keywords that had a burst in the past four years were neuroinflammation, AD, tau, association, and beta. Conclusion Talent exchange and regional cooperation are recommended in this study field. The results indicate that the effectiveness of various dietary patterns and mechanisms of dietary interventions using biomarkers and supplementation with refined nutrients will be the main research trends in the future.
Xu, Wanyin (57578788000); Xu, Zhengyanran (57394710000); Guo, Yi (57026570900); Wu, Jing (58845678700)
Two decades of research on the role of diet in Alzheimer’s disease (2003–2023): a bibliometric and visual analysis based on CiteSpace
2024
10.1186/s41043-024-00503-9
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85182448625&doi=10.1186%2fs41043-024-00503-9&partnerID=40&md5=624dbff506d3782e79d0f2a34dec81ab
Department of Nutrition, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Zhejiang Province, Hangzhou, China; Department of Neurology, Epilepsy Center, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
All Open Access; Gold Open Access
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