2型糖尿病患者の単関節および多関節レジスタンス運動に対する急性血糖および血動力学的反応: ランダム化クロスオーバー試験
Rodrigo Sudatti Delevatti1, Fábio Duarte da Silva1, Filipe De Lucca Braga2
1Grupo de Pesquisa em Exercício Clínico (GPEC), Centro de Desportos, Universidade Federal de Santa Catarina, R. Deputado Antônio Edu Vieira, Pantanal, Florianópolis 88040-001, Brazil.
まとめ
単関節および多関節運動を含むレジスタンス運動は,2型糖尿病患者の血糖を効果的に低下させます. これらの運動の後,血圧の変化はほとんどありませんでした.
科学分野:
- 運動 生理学
- 代謝 健康
- 心血管の健康
背景:
- 筋肉の質量が異なるレジスタンス運動に対する急性血糖値と血圧の理解は限られている.
- 2型糖尿病 (T2DM) の管理には,血糖制御と心血管の健康を改善する戦略が必要です.
研究 の 目的:
- T2DMの成人の血糖値と血圧に対する単関節 (SIN) 対多関節 (MULTI) 抵抗運動の急性効果を調査する.
- コントロールセッション (CON) とこれらの効果を比較する.
主な方法:
- T2DMの成人を対象とした試験的なランダム化クロスオーバー試験.
- 参加者はSIN,MULTI,CONの3つのセッションをランダムに受けました.
- 運動前と運動後15分と30分に血糖値と血圧を測定した.
主要な成果:
- SINとMULTIの両方のレジスタンス・エクササイズでは,血糖値がすぐに大きく低下し,30分間持続しました.
- コントロールセッションでは,最初は血糖値が低下し,15分後にさらに低下した.
- シストリック血圧は,SINとMULTIの両方のセッションで運動後一時的に上昇し,15分以内にベースラインに戻った. 対照群では静脈圧が上昇したが,運動群では安定した.
結論:
- 抵抗運動は,単関節と多関節の両方で,T2DM患者の血糖を効果的に低下させます.
- シングル・ジョイント,マルチ・ジョイント,対照のセッションでは,血糖値低下の有意な違いは観察されなかった.
- 抵抗運動の介入は,血圧レベルに最小限の影響を及ぼしました.
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