Pregledni rad

https://doi.org/10.26582/k.55.1.7

Effects of probiotics on strength and power performance in a trained population: A systematic review and meta-analysis

Asier Santibañez-Gutierrez orcid.org/0000-0001-7971-3182 ; Department of Physical Education and Sports, University of the Basque Country, Spain; Applied Bioenergetics Lab, University of Novi Sad, Serbia
Julen Fernández-Landa orcid.org/0000-0003-2900-1712 ; Department of Physical Education and Sports, University of the Basque Country, Spain; Applied Bioenergetics Lab, University of Novi Sad, Serbia
Nikola Todorovic ; Applied Bioenergetics Lab, University of Novi Sad, Serbia
Julio Calleja-González ; Department of Physical Education and Sports, University of the Basque Country, Spain
Marko Stojanovic orcid.org/0000-0002-6606-7449 ; Advanced Rehab & Conditioning Lab, University of Novi Sad, Serbia
Juan Mielgo-Ayuso ; Department of Health Sciences, University of Burgos, Spain

Sažetak

The main purpose of this systematic review and meta-analysis was to evaluate the effects of probiotics intake on strength and power performance in a trained population. This study was designed following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement guidelines. The review was registered in PROSPERO with the following registration number: CRD42021248173. PubMed/MEDLINE, Web of Science, and Scopus databases were searched from their inception to the 18th March 2022 to find original research studies evaluating the effects of probiotic supplementation on strength and power performance tests in a trained population. The following inclusion criteria were applied to select studies: probiotics supplementation; trained population; strength and power performance measurements; human experimental trial; controlled with a placebo group; peer-reviewed and original articles written in English language. Random effects model and standardized mean differences (SMD) were used following Hedges’ G for the meta-analysis. Seven studies were finally included after the inclusion/exclusion criteria were applied (n=142 participants). Results of the meta-analysis identified a significant benefit of probiotics compared to placebo treatments (p=.04), with a small pooled effect size (SMD=0.36 [0.02-0.70]; I2=43%), and no funnel plot asymmetry was present. In summary, this systematic review and meta-analysis demonstrated that probiotic supplementation could effectively enhance strength and power performance in a trained population.

Ključne riječi

recovery; physiology; nutrition; exercise; athlete

Hrčak ID:

300334

URI

https://hrcak.srce.hr/300334

Datum izdavanja:

30.6.2023.

Posjeta: 957 *