Meta-analysis
Open access
Sep 2026
Gut microbiome modulation can improve cognitive function in older adults: a systematic review and meta-analysis
Abstract Background Age-related cognitive decline and dementia exert increasing pressure on healthcare systems. Gut microbiome modulation may offer a novel approach to improving cognitive health. Objective To establish the effect of gut microbiome modulation on cognitive function in older adults. Methods A systematic s...
Benjamin Birns, Sabiha Murshed, M. Ni Lochlainn
· Age and Ageing · 0 citations