Serum folate, vitamin B-12 and cognitive function in middle and older age: The HAPIEE study
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- 作者：Pia Horvata ; pia.horvat.10@ucl.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Julian Gardinerb ; Ruzena Kubinovac ; Andrzej Pajakd ; Abdonas Tamosiunase ; Ben Schö ; ttkerf ; Hynek Pikharta ; Anne Peaseya ; Eugene Janseng ; Martin Bobaka
- 关键词：Biomarkers ; Cognitive function ; Ageing ; Folate ; Vitamin B-12 ; Eastern Europe
- 刊名：Experimental Gerontology
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：76
- 期：Complete
- 页码：33-38
- 全文大小：318 K
文摘
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Epidemiological evidence linking B vitamins to cognitive ageing is inconclusive.
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Serum folate, vitamin B-12 and cognition were studied in older Eastern Europeans.
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Both vitamins were positively associated with 3-year verbal fluency.
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Folate and vitamin B-12 may be related to performance in some cognitive domains.
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More research is needed to clarify the causal relevance of B vitamins to cognition.