{"title":"Dietary Factors and Cognitive Function: with a Focus on Subjective Cognitive Decline.","authors":"Tian-Shin Yeh, Deborah Blacker, Walter C Willett","doi":"10.1007/s13668-025-00638-z","DOIUrl":null,"url":null,"abstract":"<p><strong>Purpose of the review: </strong>Age-related cognitive decline is an important global challenge. Substantial evidence suggests that diet may prevent or delay cognitive aging. This narrative review examines recent literature on how dietary factors influence cognitive function, with a focus on subjective cognitive decline (SCD).</p><p><strong>Recent findings: </strong>Higher intakes of flavonoids, carotenoids, and plant-based protein were associated with lower odds of SCD. Berries, citrus fruits and juices, carotenoid-rich and green leafy vegetables, and beans/legumes were among the foods with the strongest inverse associations with SCD. Healthy dietary patterns, such as the Mediterranean and MIND diet, may be beneficial for maintaining subjective cognitive function. Healthy choice of diet may play a role in lowering the risk of late-life SCD.</p>","PeriodicalId":10844,"journal":{"name":"Current Nutrition Reports","volume":"14 1","pages":"62"},"PeriodicalIF":5.5000,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current Nutrition Reports","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s13668-025-00638-z","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"NUTRITION & DIETETICS","Score":null,"Total":0}
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Abstract
Purpose of the review: Age-related cognitive decline is an important global challenge. Substantial evidence suggests that diet may prevent or delay cognitive aging. This narrative review examines recent literature on how dietary factors influence cognitive function, with a focus on subjective cognitive decline (SCD).
Recent findings: Higher intakes of flavonoids, carotenoids, and plant-based protein were associated with lower odds of SCD. Berries, citrus fruits and juices, carotenoid-rich and green leafy vegetables, and beans/legumes were among the foods with the strongest inverse associations with SCD. Healthy dietary patterns, such as the Mediterranean and MIND diet, may be beneficial for maintaining subjective cognitive function. Healthy choice of diet may play a role in lowering the risk of late-life SCD.
期刊介绍：
This journal aims to provide comprehensive review articles that emphasize significant developments in nutrition research emerging in recent publications. By presenting clear, insightful, balanced contributions by international experts, the journal intends to discuss the influence of nutrition on major health conditions such as diabetes, cardiovascular disease, cancer, and obesity, as well as the impact of nutrition on genetics, metabolic function, and public health. We accomplish this aim by appointing international authorities to serve as Section Editors in key subject areas across the field. Section Editors select topics for which leading experts contribute comprehensive review articles that emphasize new developments and recently published papers of major importance, highlighted by annotated reference lists. We also provide commentaries from well-known figures in the field, and an Editorial Board of more than 25 internationally diverse members reviews the annual table of contents, suggests topics of special importance to their country/region, and ensures that topics and current and include emerging research.
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