Spelling suggestions: "subject:"exogenous ketone""
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Exogenous Ketone Bodies and Endurance Exercise Performance: Is it Worth the Hype?Brooks, Emma 12 July 2022 (has links)
There has been much consideration over whether exogenous ketone bodies have the capacity to enhance exercise performance through altered substrate metabolism. This systematic review aimed to determine the effects of both ketone precursors and monoesters on endurance exercise performance. A systematic search was conducted in PubMed, SPORTDiscus, and CINAHL for randomized controlled trials investigating endurance performance outcomes in response to ingestion of a ketone supplement compared to a nutritive or non-nutritive control in humans. A meta-analysis was performed to determine the standardized mean difference between interventions using a random-effects model. Hedges’ g and 95% confidence intervals (CI) were reported. The search yielded 569 articles, of which 8 were included in this review (80 participants; 77 men, 3 women). When comparing endurance performance amongst all studies, no significant differences were found between ketone and control trials (Hedges g=0.136; 95% CI, -0.195, 0.467; p=0.419). Sub-analyses based on type of endurance tests showed no significant differences in time to exhaustion (Hedges g=-0.002; 95% CI, -0.312, 0.308; p=0.989) or time trial (Hedges g=0.057; 95% CI, -0.282, 0.395; p=0.744) values. Based on these findings, exogenous ketone precursors and monoesters do not significantly improve endurance exercise performance. While all studies reported an increase in blood ketone concentrations after ingestion, ketone monoesters appear to be more effective at raising concentrations than precursors.
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The Effects of Hypocaloric Ketogenic Diets, With and Without Exogenous Ketone Salts, On Body Composition Responses.Buga, Alexandru 06 October 2021 (has links)
No description available.
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Effects of Controlled Hypocaloric Ketogenic and Low-Fat Diets on Liver Fat in Overweight/Obese AdultsCrabtree, Christopher David January 2020 (has links)
No description available.
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Effects of A Ketone-Caffeine Supplement On Cycling and Cognitive Performance in Chronic Keto-Adapted ParticipantsBowling, Madison Lee, Bowling 04 September 2018 (has links)
No description available.
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Influence of Nutritional Ketosis Achieved through Various Methods on Plasma Concentrations of Brain Derived Neurotropic FactorKackley, Madison Lee January 2021 (has links)
No description available.
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