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Elite athletes exhibit unique gut microbiota profiles that contribute to \ntheir exceptional performance and recovery. Their microbiomes are not only richer, but also possess unique \nmicroorganisms and functional capabilities, alongside distinct genetic landscapes that support their high-level \nphysiological demands. This review focuses specifically on the athletic gut microbiome, exploring how it differs from that \nof an active or a sedentary individual, adapts to different training phases, extreme conditions like heat and hypoxia, and \nprolonged exertion. It highlights the dual role of the gut microbiome in both enhancing athletic performance and \npotentially contributing to disease development, particularly due to the prolonged exertion and stress associated with \nyears of intense competition. The review also explores the implications of microbiome changes following periods of intense \nphysical activity and their impact on the athlete's overall health. Finally, it evaluates athlete-specific interventions, \nincluding prebiotics, probiotics, and synbiotics, aimed at mitigating negative effects on the gut microbiome while \nsupporting health and optimizing performance.<\/jats:p>","DOI":"10.5114\/jhk\/202642","type":"journal-article","created":{"date-parts":[[2025,10,1]],"date-time":"2025-10-01T17:19:53Z","timestamp":1759339193000},"source":"Crossref","is-referenced-by-count":2,"title":["Unique Athletic Gut Microbiomes and Their Role in Sports Performance: A Narrative Review"],"prefix":"10.5114","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3278-1190","authenticated-orcid":false,"given":"Kinga","family":"Zieli\u0144ska","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4994-0234","authenticated-orcid":false,"given":"Pawe\u0142 P","family":"\u0141abaj","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0034-0809","authenticated-orcid":true,"given":"Kinga","family":"Humi\u0144ska-Lisowska","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"3061","published-online":{"date-parts":[[2025,10,1]]},"reference":[{"key":"ref-1526908","doi-asserted-by":"publisher","DOI":"10.3389\/fspor.2023.1219345"},{"key":"ref-1526909","doi-asserted-by":"publisher","DOI":"10.2165\/00007256-200838060-00002"},{"key":"ref-1526910","doi-asserted-by":"publisher","DOI":"10.1155\/2018\/5724575"},{"key":"ref-1526911","doi-asserted-by":"publisher","DOI":"10.1038\/s41591-020-01183-8"},{"key":"ref-1526912","doi-asserted-by":"publisher","DOI":"10.5114\/jhk\/170885"},{"key":"ref-1526913","doi-asserted-by":"publisher","DOI":"10.1136\/gutjnl-2016-313627"},{"key":"ref-1526914","doi-asserted-by":"publisher","DOI":"10.1016\/j.jsams.2020.06.002"},{"key":"ref-1526915","doi-asserted-by":"publisher","DOI":"10.1186\/s40168-020-00875-0"},{"key":"ref-1526916","doi-asserted-by":"publisher","DOI":"10.1186\/1757-4749-5-3"},{"key":"ref-1526917","doi-asserted-by":"publisher","DOI":"10.1194\/jlr.R036012"},{"key":"ref-1526918","doi-asserted-by":"publisher","DOI":"10.3390\/ijms252313041"},{"key":"ref-1526919","doi-asserted-by":"publisher","DOI":"10.1053\/j.gastro.2017.10.049"},{"key":"ref-1526920","doi-asserted-by":"publisher","DOI":"10.1186\/s40168-024-01936-4"},{"key":"ref-1526921","doi-asserted-by":"publisher","DOI":"10.4110\/in.2020.20.e15"},{"key":"ref-1526922","doi-asserted-by":"publisher","DOI":"10.3390\/microorganisms12061160"},{"key":"ref-1526923","doi-asserted-by":"publisher","DOI":"10.1136\/bjsm.2005.024364"},{"key":"ref-1526924","doi-asserted-by":"publisher","DOI":"10.1136\/gutjnl-2013-306541"},{"key":"ref-1526925","doi-asserted-by":"publisher","DOI":"10.3389\/fnut.2021.637010"},{"key":"ref-1526926","doi-asserted-by":"publisher","DOI":"10.1136\/bjsm.2007.044628"},{"key":"ref-1526927","doi-asserted-by":"publisher","DOI":"10.1007\/s11894-020-00790-2"},{"key":"ref-1526928","doi-asserted-by":"publisher","DOI":"10.1152\/physrev.00018.2018"},{"key":"ref-1526929","doi-asserted-by":"publisher","DOI":"10.1519\/JSC.0000000000003814"},{"key":"ref-1526930","doi-asserted-by":"publisher","DOI":"10.3390\/microorganisms10091838"},{"key":"ref-1526931","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-022-05525-z"},{"key":"ref-1526932","doi-asserted-by":"publisher","DOI":"10.1177\/1941738113479763"},{"key":"ref-1526933","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.2011.207035"},{"key":"ref-1526934","doi-asserted-by":"publisher","DOI":"10.1007\/s13311-017-0600-5"},{"key":"ref-1526935","doi-asserted-by":"publisher","DOI":"10.1186\/s40168-023-01470-9"},{"key":"ref-1526936","doi-asserted-by":"publisher","DOI":"10.1038\/ncomms4611"},{"key":"ref-1526937","doi-asserted-by":"publisher","DOI":"10.1186\/s12866-024-03279-4"},{"key":"ref-1526938","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0262906"},{"key":"ref-1526939","doi-asserted-by":"publisher","DOI":"10.1128\/msystems.00129-22"},{"key":"ref-1526940","doi-asserted-by":"crossref","unstructured":"Geng, X., Qu, C., Zhao, L., Zhang, J., Huang, P., Gao, D., Wei, Q., Qin, F., & Zhao, J. 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