Multistrain probiotics modulate tau pathology and preserve visuospatial cognition in early cognitive impairment: A double-blind, randomized, placebo-controlled trial
Background The gut-brain axis is increasingly implicated in Alzheimer's disease (AD) pathogenesis. Objective To investigate whether a multistrain probiotic supplement is associated with changes in AD-related plasma biomarkers and cognitive function in older adults with early cognitive impairment. Methods In this random...