Research
Mixed
Probiotic supplementation has a regulatory effect on weight and BMI, with greater weight loss magnitude observed in populations with longer treatment durations.
If you are considering probiotics for weight management, look for strains with clinical evidence for obesity. The paper notes that longer treatment durations are associated with greater weight loss, suggesting consistency is key. It is not a quick fix but may support metabolic health over time.
ModerateSupportsMEDIUM confidence
The intake of probiotics has a certain regulatory effect on weight and BMI. In populations with longer treatment durations, there is a greater magnitude of weight loss. Probiotic intervention can improve anthropometric biomarkers and levels of short-chain fatty acids related to human obesity.
Why this rating
Based on a scoping review citing multiple meta-analyses and RCTs, but no primary data.
Source
Scoping review of obesity interventions: Research frontiers and publication status
Longhao Zhang et al. · iScience · 2024
DOI 10.1016/j.isci.2024.109240
narrative_review · n=4541Cited 6×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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