イングランド・プレミアリーグの男子サッカー選手のエネルギー消費は,週に1試合と2試合のマイクロサイクルに差がありません
Wee Lun Foo, Catherine Hambly1, Emma Tester2
1School of Biological Sciences, University of Aberdeen, Aberdeen, UNITED KINGDOM.
Medicine and science in sports and exercise
|September 3, 2025
まとめ
トータルデイリーエネルギー支出 (TDEE) は,トレーニングの強度の変動にもかかわらず,イングランドプレミアリーグの男性選手の1試合と2試合の週間で一貫していました. これらの発見は,エリートサッカーのための炭水化物摂取のガイドラインを支持します.
科学分野:
- スポーツ科学
- 運動 生理学
- 栄養学
背景:
- エリートなサッカー選手は,ますます身体的な要求に直面しています.
- エネルギー消費の正確なデータは,性能と回収を最適化するために不可欠です.
- 異なるマイクロサイクル中のエネルギーバランスを理解することは 栄養戦略にとって不可欠です
研究 の 目的:
- 英プレミアリーグ (EPL) の男性選手の全日エネルギー消費量 (TDEE) を決定する.
- 1ゲーム週 (1GW) と2ゲーム週 (2GW) のマイクロサイクルにおけるTDEEを比較する.
- エネルギー需要に基づく炭水化物 (CHO) の摂取ガイドラインを提示する.
主な方法:
- EPLの男子選手9人が15日間のシーズン中の研究に参加した.
- 合計日々のエネルギー消費 (TDEE) は,二重ラベルされた水 (DLW) を使用して測定されました.
- エネルギー摂取 (EI) はリモート・フード・フォトグラフィー・メソッド (RFPM) で評価され,外部の物理的負荷も記録された.
主要な成果:
- 1GW (3554 ± 963 kcal·day-1) と 2GW (3467 ± 821 kcal·day-1) の間でTDEEの有意な差は認められなかった.
- 外部トレーニングとマッチの負荷は1GWと2GWの間の比較可能な物理的要求を示しました.
- RFPMは,DLWによる推定値と比較して,エネルギー摂取量を18%過小評価した (p=0.026).
結論:
- 男性EPL選手のTDEEは,1GWと2GWのマイクロサイクルに一貫しており,おそらく同様の外部負荷によるものです.
- 現在のデータでは,トレーニング日における炭水化物の摂取量は4~6g/kgと推薦されています.
- マッチの準備,試合日,そして回復段階では,炭水化物の摂取量を6~8g/kgまで増やすことが推奨されます.
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