論文

査読有り
2019年

Effect of sleep efficiency on salivary metabolite profile and congnitive function during exercise in volleyball athletes

European Journal of Applied Physiology
  • Nobuhiko Akazawa
  • ,
  • Naoko Kobayashi
  • ,
  • Yuki Nakamura
  • ,
  • Hiroshi Kumagai
  • ,
  • Youngju Choi
  • ,
  • Seiji Maeda

119
10
開始ページ
2215
終了ページ
2223
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1007/s00421-019-04205-7
出版者・発行元
SPRINGER

[PURPOSE] Sleep duration is known to affect physiological and circadian metabolites and human homeostasis. However, little is known about the relationship between sleep quality and metabolite and cognitive function during exercise. Therefore, the aim of the present study was to investigate the impact of sleep quality on metabolite level and cognitive function in female volleyball athletes.
[METHODS] Twelve female volleyball athletes participated in this study. Sleep efficiency was measured for 1 week using NemuriSCAN (Paramount Bed Co. Ltd., Japan) as an index of sleep quality. The subjects were divided into better (n = 6) and lesser (n = 6) sleep quality groups by the median value of sleep efficiency. Saliva samples were collected using a Salimetric oral swab cotton and salivary metabolites were analysed using capillary electrophoresis and time-of-flight mass spectrometry. The subjects performed Stroop tasks (simple and difficult tasks) at rest and during aerobic exercise in recumbent cycle ergometer at light and heavy intensity.
[RESULTS] Increased sleep efficiency was found in the better sleep quality group, whereas total sleep time was similar. There were differences in

リンク情報
DOI
https://doi.org/10.1007/s00421-019-04205-7

エクスポート
BibTeX RIS