タートチェリー粉のサプリメントが,繰り返しスプリント運動をした後のパフォーマンスの回復に与える影響
Anthony M Hagele1, Kyle S Levers2, Kevin F Holley1
1Exercise and Performance Nutrition Laboratory, Lindenwood University, 209 South Kingshighway, St. Charles, MO 63301, USA.
Nutrients
|February 13, 2026
まとめ
タートチェリー (TC) サプリメントは,繰り返しスプリントした後の回復やパフォーマンスを改善しませんでした. この研究では,筋肉損傷や準備度数に関して,TCグループとプラセボグループの間に有意な違いが見つかりませんでした.
科学分野:
- 運動生理学 運動生理学
- スポーツ栄養 スポーツ栄養
- ニュートラセウティカル (Nutraceuticals) とは
背景:
- タートチェリー (TC) はポリフェノールが豊富で,運動後の回復と筋肉痛の軽減に有益であると示唆されています.
- アスリートパフォーマンスの向上は,TCサプリメントが調査されているもう一つの分野です.
研究 の 目的:
- トートチェリー (TC) 粉末サプリメントが回復とパフォーマンスメトリックに与える影響を調査する.
- 身体的に活発な若年成人の間に繰り返されたスプリント運動プロトコル後のTCの影響を評価する.
主な方法:
- 40人の健康で活発な成人を対象としたランダム化,ダブルブラインド,プラセボ対照試験です.
- 参加者は,プラセボ (PLA) または500mg/dayのTC粉末を10日間補給された.
- 性能 (ジャンプの高さ,強さ,無酸素能力) と回復 (痛み,準備,筋肉損傷マーカー) は,運動前および運動後の評価が行われました.
主要な成果:
- 繰り返されたスプリントは,ジャンプの高さ,ピークの推進力,および認識された準備度を大幅に低下させ,痛みやクレアチンキナーゼレベルを増加させました.
- タートチェリー (TC) グループとプラセボ (PLA) グループの間では,パフォーマンスまたは回復の測定値に関して有意な差異は観察されなかった.
結論:
- 繰り返しスプリントを繰り返す1回の試合は,パフォーマンスと回復マーカーに悪影響を及ぼします.
- 10日間のタートチェリー (TC) サプリメントは,プラセボと比較して,回復,パフォーマンス,または筋肉損傷マーカーに追加の利点を提供しませんでした.
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