The preventive efficacy of vitamin B supplements on the cognitive decline of elderly adults: a systematic review and meta-analysis

Abstract Background The irreversibility of cognitive impairment of Alzheimer’s disease (AD) prompts that preventing or delaying the onset of AD should be a public health priority. Vitamin B supplements can lower the serum homocysteine (Hcy) level, but whether it can prevent cognitive decline or not...

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Bibliographic Details
Main Authors: Shufeng Li, Yuchen Guo, Jie Men, Hanlin Fu, Ting Xu
Format: Article
Language:English
Published: BMC 2021-06-01
Series:BMC Geriatrics
Subjects:
Online Access:https://doi.org/10.1186/s12877-021-02253-3