Näytä suppeat kuvailutiedot

dc.contributor.authorCao, Jingguo
dc.contributor.authorLei, Siman
dc.contributor.authorWang, Xiuqiang
dc.contributor.authorCheng, Sulin
dc.date.accessioned2021-09-02T07:12:56Z
dc.date.available2021-09-02T07:12:56Z
dc.date.issued2021
dc.identifier.citationCao, J., Lei, S., Wang, X., & Cheng, S. (2021). The Effect of a Ketogenic Low-Carbohydrate, High-Fat Diet on Aerobic Capacity and Exercise Performance in Endurance Athletes : A Systematic Review and Meta-Analysis. <i>Nutrients</i>, <i>13</i>(8), Article 2896. <a href="https://doi.org/10.3390/nu13082896 " target="_blank">https://doi.org/10.3390/nu13082896 </a>
dc.identifier.otherCONVID_100318464
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/77640
dc.description.abstractA low-carbohydrate, high-fat (LCHF) diet has been proposed to enhance the fat utilization of muscle and the aerobic capacity of endurance athletes, thereby improving their exercise performance. However, it remains uncertain how the macronutrient intake shift from carbohydrate to fat affects endurance exercise training and performance. This study performed a systematic review and meta-analysis to explore the effects of a ketogenic low-carbohydrate, high-fat (K-LCHF) diet on aerobic capacity and exercise performance among endurance athletes. Searches were carried out in five electronic databases, and we followed the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) guidelines. The search included studies using an LCHF diet as an intervention protocol and compared data on factors such as maximum oxygen uptake (VO2max) and rating of perceived exertion (RPE) from the graded exercise test. In this case, 10 studies met the criteria and were included in the meta-analysis. We did not find a significant effect of K-LCHF diet interventions on VO2max, time to exhaustion, HRmax or RPE. However, a significant overall effect in the substrate oxidation response to respiratory exchange rate was observed. The meta-analysis showed that K-LCHF diets did not affect aerobic capacity and exercise performance. Therefore, high-quality interventions of a K-LCHF diet are needed to illustrate its effect on various endurance training programs.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherMDPI AG
dc.relation.ispartofseriesNutrients
dc.rightsCC BY 4.0
dc.subject.otherketogenic low-carbohydrate
dc.subject.otherhigh-fat diet
dc.subject.otherendurance athletes
dc.titleThe Effect of a Ketogenic Low-Carbohydrate, High-Fat Diet on Aerobic Capacity and Exercise Performance in Endurance Athletes : A Systematic Review and Meta-Analysis
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202109024764
dc.contributor.laitosLiikuntatieteellinen tiedekuntafi
dc.contributor.laitosFaculty of Sport and Health Sciencesen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.type.coarhttp://purl.org/coar/resource_type/c_dcae04bc
dc.description.reviewstatuspeerReviewed
dc.relation.issn2072-6643
dc.relation.numberinseries8
dc.relation.volume13
dc.type.versionpublishedVersion
dc.rights.copyright© 2021 by the authors. Licensee MDPI, Basel, Switzerland.
dc.rights.accesslevelopenAccessfi
dc.subject.ysokestävyyslajit
dc.subject.ysometa-analyysi
dc.subject.ysoketogeeninen ruokavalio
dc.subject.ysosystemaattiset kirjallisuuskatsaukset
dc.subject.ysoaerobinen suorituskyky
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p23466
jyx.subject.urihttp://www.yso.fi/onto/yso/p27697
jyx.subject.urihttp://www.yso.fi/onto/yso/p38226
jyx.subject.urihttp://www.yso.fi/onto/yso/p29683
jyx.subject.urihttp://www.yso.fi/onto/yso/p24946
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.3390/nu13082896
jyx.fundinginformationThis study was funded by the start-up plan for new young teachers grant (Grant AF4150043) and by the 111 Project (B17029) at Shanghai Jiao Tong University.
dc.type.okmA2


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