アナーロビック限界の決定要因と検出,そしてそれ以上の運動の結果
1Department of Medicine, Los Angeles County Harbor-UCLA Medical Center, Torrance 90509.
Circulation
|December 1, 1987
まとめ
アナーロビック値は,身体がアナロビックエネルギー生産にシフトし,乳酸を増加させる運動の強度を示します. この生理学的マーカーは,運動耐久性に影響を及ぼし,ガス交換分析で検出されます.
科学分野:
- 運動生理学 運動生理学
- メタボリック・レギュレーション
背景:
- アナーロビック値は,運動生理学の重要なポイントを意味します.
- アナーロビック代謝がエアロビックエネルギー生産を補足し,乳酸の蓄積と代謝性アシドーシスにつながる運動強度 (VO2) です.
研究 の 目的:
- アナーロビック値とその生理学的意味を定義する.
- 運動中の無酸素値の検出方法を探求する.
主な方法:
- 乳酸とVO2のログ-ログ変換を用いた乳酸濃度の直接測定.
- 二酸化炭素酸の相互変化による乳酸値の推定.
- 運動中のガス交換の分析により無酸素値の検出.
主要な成果:
- アナーロビック値は,組織への酸素供給によって影響を受けます.
- 生理学的反応は,無酸素値以上と以下で著しく異なる.
- 値を超えると,運動耐久性が低下し,VO2運動が減速し,換気量は不均衡に増加します.
結論:
- アナーロビックスリーホールは,運動中の重要な機能的境界線です.
- 乳酸塩濃度,二酸化炭素濃度,およびガス交換は,その検出のための信頼できる方法を提供します.
- アナーロビックスリーブルの理解は,運動反応と限界の解釈に不可欠です.
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