Probiotic, prebiotic, synbiotic and fermented food supplementation in psychiatric disorders: A systematic review of clinical trials

Unknown authors

Published in Neurosci Biobehav Rev

Key Findings

Only a single Tourette syndrome trial was identified among 42 studies of microbiome-targeted supplementation in psychiatric disorders.

Evidence for probiotics in tic disorders remains extremely limited.

Probiotic

Probiotic, prebiotic and fermented food interventions were evaluated across psychiatric disorders, with only one Tourette syndrome trial identified.

Year:2024

Quality Score:6/10

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