New probiotic trials did not change the review's conclusions for children
A review found insufficient new evidence to revise existing guidance. Its central message is that probiotic evidence depends on the particular strain, digestive condition and child population.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
The review found that recent trials had not supplied enough evidence to change existing pediatric probiotic recommendations. Support remained limited to particular strains and conditions. It reported no probiotic recommendation for constipation and no recommendation either for or against probiotic-supplemented formula. Neither statement means that every product has been proven ineffective.
The abstract provides no trial counts, effect sizes or detailed quality assessments for individual conditions. It calls for larger studies using standardized preparations and clearly specified outcomes, limiting how confidently readers can compare products.
Why strain and condition matter
The review describes recommendations for selected strains in antibiotic-associated diarrhea, gastroenteritis, infant colic and functional abdominal pain. Recommendations for colic concern breast-fed infants, so that part of the evidence should not be generalized to all infants.
Different kinds of uncertainty
The authors describe only weak recommendations for preventing necrotising enterocolitis. They also report an unresolved position on probiotic-supplemented formulas. This mix of qualified recommendations and gaps does not support treating probiotics as a uniformly effective category.
The original publication
An update on probiotics in paediatrics.
Zemła M, Kotowska-Bąbol M, Szajewska H
Curr Opin Clin Nutr Metab Care · 2026
- PubMed ID
- 41334956
- Record checked
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