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Acute caffeine supplementation offsets the impairment in 10-km running performance following one night of partial sleep deprivation: a randomized controlled crossover trial

Yi-Shan Tsai, Ting-Tzu Chen, Yau-Ching Chan, Chun-Chin Huang, Ting-Fu Lai, Yung Liao, Richard Metcalfe Orcid Logo, Yung-Chih Chen, Ho-Seng Wang Orcid Logo

European Journal of Applied Physiology

Swansea University Author: Richard Metcalfe Orcid Logo

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DOI (Published version): 10.1007/s00421-024-05638-5

Abstract

Introduction: Whether acute caffeine supplementation can offset the negative effects of one-night of partial sleep deprivation (PSD) on endurance exercise performance is currently unknown. Methods: Ten healthy recreational male runners (age: 27 ± 6 years; V̇ O2 max : 61 ± 9 mL/kg/min) completed 4 tr...

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Published in: European Journal of Applied Physiology
ISSN: 1439-6319 1439-6327
Published: Springer Science and Business Media LLC 2024
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URI: https://cronfa.swan.ac.uk/Record/cronfa67932
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Methods: Ten healthy recreational male runners (age: 27 &#xB1; 6 years; V&#x307; O2 max : 61 &#xB1; 9 mL/kg/min) completed 4 trials in abalanced Latin square design, which were PSD + caffeine (PSD-Caf), PSD + placebo (PSD-Pla), normal sleep (NS) + caffeine (NS-Caf) and NS + placebo (NS-Pla). 3 and 8 h sleep windows were scheduled in PSD and NS, respectively. 10-km treadmill time trial (TT) performance was assessed 45 min after caffeine (6 mg/kg/body mass)/placebo supplementation in the morning following PSD/NS. Blood glucose, lactate, free fatty acid and glycerol were measured at pre-supplementation, pre-exercise and after exercise. Results: PSD resulted in compromised TT performance compared to NS in the placebo conditions by 5% (51.9 &#xB1; 7.7 vs.49.4 &#xB1; 6.9 min, p = 0.001). Caffeine improved TT performance compared to placebo following both PSD by 7.7% (PSD-Caf:47.9 &#xB1; 7.3 min vs. PSD-Pla: 51.9 &#xB1; 7.7 min, p = 0.007) and NS by 2.8% (NS-Caf: 48.0 &#xB1; 6.4 min vs. NS-Pla: 49.4 &#xB1; 6.9 min,p = 0.049). TT performance following PSD-Caf was not different from either NS-Pla or NS-Caf (p = 0.185 and p = 0.891,respectively). Blood glucose, lactate, and glycerol concentrations at post-exercise, as well as heart rate and the speed/RPE ratio during TT, were higher in caffeine trials compared to placebo. 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spelling 2025-02-24T12:47:48.8494390 v2 67932 2024-10-08 Acute caffeine supplementation offsets the impairment in 10-km running performance following one night of partial sleep deprivation: a randomized controlled crossover trial 9bb783273dd9d54a2f3f66f75c43abdf 0000-0003-0980-2977 Richard Metcalfe Richard Metcalfe true false 2024-10-08 EAAS Introduction: Whether acute caffeine supplementation can offset the negative effects of one-night of partial sleep deprivation (PSD) on endurance exercise performance is currently unknown. Methods: Ten healthy recreational male runners (age: 27 ± 6 years; V̇ O2 max : 61 ± 9 mL/kg/min) completed 4 trials in abalanced Latin square design, which were PSD + caffeine (PSD-Caf), PSD + placebo (PSD-Pla), normal sleep (NS) + caffeine (NS-Caf) and NS + placebo (NS-Pla). 3 and 8 h sleep windows were scheduled in PSD and NS, respectively. 10-km treadmill time trial (TT) performance was assessed 45 min after caffeine (6 mg/kg/body mass)/placebo supplementation in the morning following PSD/NS. Blood glucose, lactate, free fatty acid and glycerol were measured at pre-supplementation, pre-exercise and after exercise. Results: PSD resulted in compromised TT performance compared to NS in the placebo conditions by 5% (51.9 ± 7.7 vs.49.4 ± 6.9 min, p = 0.001). Caffeine improved TT performance compared to placebo following both PSD by 7.7% (PSD-Caf:47.9 ± 7.3 min vs. PSD-Pla: 51.9 ± 7.7 min, p = 0.007) and NS by 2.8% (NS-Caf: 48.0 ± 6.4 min vs. NS-Pla: 49.4 ± 6.9 min,p = 0.049). TT performance following PSD-Caf was not different from either NS-Pla or NS-Caf (p = 0.185 and p = 0.891,respectively). Blood glucose, lactate, and glycerol concentrations at post-exercise, as well as heart rate and the speed/RPE ratio during TT, were higher in caffeine trials compared to placebo. Conclusions: Caffeine supplementation offsets the negative effects of one-night PSD on 10-km running performance. Journal Article European Journal of Applied Physiology 0 Springer Science and Business Media LLC 1439-6319 1439-6327 Endurance performance; Sleep deprivation; Sports nutrition; Marathon; Supplements 22 10 2024 2024-10-22 10.1007/s00421-024-05638-5 COLLEGE NANME Engineering and Applied Sciences School COLLEGE CODE EAAS Swansea University Not Required This study was supported by the grants from National Science and Technology Council in Taiwan (grant number: MOST 109-2410-H-003-073). 2025-02-24T12:47:48.8494390 2024-10-08T09:31:53.4780332 Faculty of Science and Engineering School of Engineering and Applied Sciences - Sport and Exercise Sciences Yi-Shan Tsai 1 Ting-Tzu Chen 2 Yau-Ching Chan 3 Chun-Chin Huang 4 Ting-Fu Lai 5 Yung Liao 6 Richard Metcalfe 0000-0003-0980-2977 7 Yung-Chih Chen 8 Ho-Seng Wang 0000-0001-7092-8187 9 67932__32711__a2bf0b535a864b6ea4672332ec8f40ba.pdf 67932.pdf 2024-10-24T18:06:21.4737341 Output 686424 application/pdf Accepted Manuscript true Author accepted manuscript document released under the terms of a Creative Commons CC-BY licence using the Swansea University Research Publications Policy (rights retention). true eng https://creativecommons.org/licenses/by/4.0/deed.en
title Acute caffeine supplementation offsets the impairment in 10-km running performance following one night of partial sleep deprivation: a randomized controlled crossover trial
spellingShingle Acute caffeine supplementation offsets the impairment in 10-km running performance following one night of partial sleep deprivation: a randomized controlled crossover trial
Richard Metcalfe
title_short Acute caffeine supplementation offsets the impairment in 10-km running performance following one night of partial sleep deprivation: a randomized controlled crossover trial
title_full Acute caffeine supplementation offsets the impairment in 10-km running performance following one night of partial sleep deprivation: a randomized controlled crossover trial
title_fullStr Acute caffeine supplementation offsets the impairment in 10-km running performance following one night of partial sleep deprivation: a randomized controlled crossover trial
title_full_unstemmed Acute caffeine supplementation offsets the impairment in 10-km running performance following one night of partial sleep deprivation: a randomized controlled crossover trial
title_sort Acute caffeine supplementation offsets the impairment in 10-km running performance following one night of partial sleep deprivation: a randomized controlled crossover trial
author_id_str_mv 9bb783273dd9d54a2f3f66f75c43abdf
author_id_fullname_str_mv 9bb783273dd9d54a2f3f66f75c43abdf_***_Richard Metcalfe
author Richard Metcalfe
author2 Yi-Shan Tsai
Ting-Tzu Chen
Yau-Ching Chan
Chun-Chin Huang
Ting-Fu Lai
Yung Liao
Richard Metcalfe
Yung-Chih Chen
Ho-Seng Wang
format Journal article
container_title European Journal of Applied Physiology
container_volume 0
publishDate 2024
institution Swansea University
issn 1439-6319
1439-6327
doi_str_mv 10.1007/s00421-024-05638-5
publisher Springer Science and Business Media LLC
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Sport and Exercise Sciences{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Sport and Exercise Sciences
document_store_str 1
active_str 0
description Introduction: Whether acute caffeine supplementation can offset the negative effects of one-night of partial sleep deprivation (PSD) on endurance exercise performance is currently unknown. Methods: Ten healthy recreational male runners (age: 27 ± 6 years; V̇ O2 max : 61 ± 9 mL/kg/min) completed 4 trials in abalanced Latin square design, which were PSD + caffeine (PSD-Caf), PSD + placebo (PSD-Pla), normal sleep (NS) + caffeine (NS-Caf) and NS + placebo (NS-Pla). 3 and 8 h sleep windows were scheduled in PSD and NS, respectively. 10-km treadmill time trial (TT) performance was assessed 45 min after caffeine (6 mg/kg/body mass)/placebo supplementation in the morning following PSD/NS. Blood glucose, lactate, free fatty acid and glycerol were measured at pre-supplementation, pre-exercise and after exercise. Results: PSD resulted in compromised TT performance compared to NS in the placebo conditions by 5% (51.9 ± 7.7 vs.49.4 ± 6.9 min, p = 0.001). Caffeine improved TT performance compared to placebo following both PSD by 7.7% (PSD-Caf:47.9 ± 7.3 min vs. PSD-Pla: 51.9 ± 7.7 min, p = 0.007) and NS by 2.8% (NS-Caf: 48.0 ± 6.4 min vs. NS-Pla: 49.4 ± 6.9 min,p = 0.049). TT performance following PSD-Caf was not different from either NS-Pla or NS-Caf (p = 0.185 and p = 0.891,respectively). Blood glucose, lactate, and glycerol concentrations at post-exercise, as well as heart rate and the speed/RPE ratio during TT, were higher in caffeine trials compared to placebo. Conclusions: Caffeine supplementation offsets the negative effects of one-night PSD on 10-km running performance.
published_date 2024-10-22T08:21:03Z
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score 11.054383

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