The acute effects of swimming on appetite, food intake, and plasma acylated ghrelin

James A. King, Lucy K. Wasse, David J. Stensel*

*この研究の対応する著者

研究成果: Article査読

65 被引用数 (Scopus)

抄録

Swimming may stimulate appetite and food intake but empirical data are lacking. This study examined appetite, food intake, and plasma acylated ghrelin responses to swimming. Fourteen healthy males completed a swimming trial and a control trial in a random order. Sixty min after breakfast participants swam for 60 min and then rested for six hours. Participants rested throughout the control trial. During trials appetite was measured at 30 min intervals and acylated ghrelin was assessed periodically (0, 1, 2, 3, 4, 6, and 7.5 h. N=10). Appetite was suppressed during exercise before increasing in the hours after. Acylated ghrelin was suppressed during exercise. Swimming did not alter energy or macronutrient intake assessed at buffet meals (total trial energy intake: control 9161 kJ, swimming 9749 kJ). These findings suggest that swimming stimulates appetite but indicate that acylated ghrelin and food intake are resistant to change in the hours afterwards.

本文言語English
論文番号351628
ジャーナルJournal of Obesity
2011
DOI
出版ステータスPublished - 2011
外部発表はい

ASJC Scopus subject areas

  • 内分泌学、糖尿病および代謝内科学

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