Matches in SemOpenAlex for { <https://semopenalex.org/work/W3082537963> ?p ?o ?g. }
- W3082537963 endingPage "233" @default.
- W3082537963 startingPage "223" @default.
- W3082537963 abstract "Use of high-fat, ketogenic diets (KDs) to support physical performance has grown in popularity over recent years. While these diets enhance fat and reduce carbohydrate oxidation during exercise, the impact of a KD on physical performance remains controversial. The objective of this work was to assess the effect of KDs on physical performance compared with mixed macronutrient diets [control (CON)]. A systematic review of the literature was conducted using PubMed and Cochrane Library databases. Randomized and nonrandomized studies were included if participants were healthy (free of chronic disease), nonobese [BMI (kg/m2) <30], trained or untrained men or women consuming KD (<50 g carbohydrate/d or serum or whole-blood β-hydroxybutyrate >0.5 mmol/L) compared with CON (fat, 12-38% of total energy intake) diets for ≥14 d, followed by a physical performance test. Seventeen studies (10 parallel, 7 crossover) with 29 performance (13 endurance, 16 power or strength) outcomes were identified. Of the 13 endurance-type performance outcomes, 3 (1 time trial, 2 time-to-exhaustion) reported lower and 10 (4 time trials, 6 time-to-exhaustion) reported no difference in performance between the KD compared with CON. Of the 16 power or strength performance outcomes, 3 (1 power, 2 strength) reported lower, 11 (4 power, 7 strength) no difference, and 2 (power) enhanced performance in the KD compared with the CON. Risk of bias identified some concern of bias primarily due to studies allowing participants to self-select diet intervention groups and the inability to blind participants to the study intervention. Overall, the majority of null results across studies suggest that a KD does not have a positive or negative impact on physical performance compared with a CON diet. However, discordant results between studies may be due to multiple factors, such as the duration consuming study diets, training status, performance test, and sex differences, which will be discussed in this systematic review." @default.
- W3082537963 created "2020-09-08" @default.
- W3082537963 creator A5016730967 @default.
- W3082537963 creator A5068868827 @default.
- W3082537963 creator A5078135191 @default.
- W3082537963 date "2021-01-01" @default.
- W3082537963 modified "2023-09-27" @default.
- W3082537963 title "High-Fat Ketogenic Diets and Physical Performance: A Systematic Review" @default.
- W3082537963 cites W1939241225 @default.
- W3082537963 cites W1960002717 @default.
- W3082537963 cites W1979208993 @default.
- W3082537963 cites W2002709664 @default.
- W3082537963 cites W2034531025 @default.
- W3082537963 cites W2050255900 @default.
- W3082537963 cites W2055560801 @default.
- W3082537963 cites W2095601341 @default.
- W3082537963 cites W2096311835 @default.
- W3082537963 cites W2100053037 @default.
- W3082537963 cites W2106643427 @default.
- W3082537963 cites W2106778483 @default.
- W3082537963 cites W2110944496 @default.
- W3082537963 cites W2113645942 @default.
- W3082537963 cites W2114039453 @default.
- W3082537963 cites W2120762953 @default.
- W3082537963 cites W2124900120 @default.
- W3082537963 cites W2125438466 @default.
- W3082537963 cites W2125613801 @default.
- W3082537963 cites W2129111456 @default.
- W3082537963 cites W2130919437 @default.
- W3082537963 cites W2130938316 @default.
- W3082537963 cites W2131698027 @default.
- W3082537963 cites W2133200098 @default.
- W3082537963 cites W2133864810 @default.
- W3082537963 cites W2141647894 @default.
- W3082537963 cites W2150060736 @default.
- W3082537963 cites W2161826939 @default.
- W3082537963 cites W2165880135 @default.
- W3082537963 cites W2218861610 @default.
- W3082537963 cites W2279392292 @default.
- W3082537963 cites W2443089306 @default.
- W3082537963 cites W2476262144 @default.
- W3082537963 cites W2520740114 @default.
- W3082537963 cites W2562509757 @default.
- W3082537963 cites W2591603768 @default.
- W3082537963 cites W2596278541 @default.
- W3082537963 cites W2598085231 @default.
- W3082537963 cites W2614779832 @default.
- W3082537963 cites W2624787623 @default.
- W3082537963 cites W2735105425 @default.
- W3082537963 cites W2766646500 @default.
- W3082537963 cites W2767350976 @default.
- W3082537963 cites W2783061531 @default.
- W3082537963 cites W2788949044 @default.
- W3082537963 cites W2807298829 @default.
- W3082537963 cites W2856243468 @default.
- W3082537963 cites W2892684886 @default.
- W3082537963 cites W2896672632 @default.
- W3082537963 cites W2898142837 @default.
- W3082537963 cites W2913707382 @default.
- W3082537963 cites W2921837899 @default.
- W3082537963 cites W2942074124 @default.
- W3082537963 cites W2942913126 @default.
- W3082537963 cites W2943985876 @default.
- W3082537963 cites W2945677528 @default.
- W3082537963 cites W2956976269 @default.
- W3082537963 cites W2966137491 @default.
- W3082537963 cites W2970684805 @default.
- W3082537963 cites W3013743445 @default.
- W3082537963 cites W3015599575 @default.
- W3082537963 cites W3022294406 @default.
- W3082537963 cites W3033469141 @default.
- W3082537963 cites W4294215472 @default.
- W3082537963 doi "https://doi.org/10.1093/advances/nmaa101" @default.
- W3082537963 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/7850028" @default.
- W3082537963 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32865567" @default.
- W3082537963 hasPublicationYear "2021" @default.
- W3082537963 type Work @default.
- W3082537963 sameAs 3082537963 @default.
- W3082537963 citedByCount "19" @default.
- W3082537963 countsByYear W30825379632020 @default.
- W3082537963 countsByYear W30825379632021 @default.
- W3082537963 countsByYear W30825379632022 @default.
- W3082537963 countsByYear W30825379632023 @default.
- W3082537963 crossrefType "journal-article" @default.
- W3082537963 hasAuthorship W3082537963A5016730967 @default.
- W3082537963 hasAuthorship W3082537963A5068868827 @default.
- W3082537963 hasAuthorship W3082537963A5078135191 @default.
- W3082537963 hasBestOaLocation W30825379631 @default.
- W3082537963 hasConcept C118552586 @default.
- W3082537963 hasConcept C126322002 @default.
- W3082537963 hasConcept C142724271 @default.
- W3082537963 hasConcept C168563851 @default.
- W3082537963 hasConcept C1862650 @default.
- W3082537963 hasConcept C204787440 @default.
- W3082537963 hasConcept C27081682 @default.
- W3082537963 hasConcept C2777953023 @default.
- W3082537963 hasConcept C2778186239 @default.
- W3082537963 hasConcept C2778587478 @default.