Panissa Valéria Leme Gonçalves, Julio Ursula Ferreira, Diniz Tiego Aparecido, de Moura Mello Antunes Barbara, Lira Fabio Santos, Takito Monica Yuri, Franchini Emerson
Department of Sport, School of Physical Education and Sport, University of São Paulo, São Paulo, Brazil.
Exercise and Immunometabolism Research Group, Department of Physical Education, University State Estadual Paulista, UNESP, Presidente Prudente, São Paulo, Brazil.
J Exerc Rehabil. 2016 Oct 31;12(5):476-482. doi: 10.12965/jer.1632666.333. eCollection 2016 Oct.
The aim of present study was to compare blood lipid postprandial profile response in two modes of high-intensity intermittent exercise. Twelve individuals (6 men and 6 women) were submitted to a maximal incremental test (to determine maximal aerobic power [MAP] and V. O [peak oxygen uptake]), high-intensity intermittent all-out exercise (60×8-sec bouts interspersed by 12-sec passive recovery) and fixed high-intensity intermittent exercise (100% maximal aerobic speed, consisted of 1-min repetitions at MAP [70 rpm] separated by 1-min of passive recovery). Blood samples were collected pre, immediately, 45 and 90-min postexercise. Serum was analyzed for total cholesterol and its ratio, high-density lipoprotein cholesterol (HDL-c), low-density lipoprotein cholesterol (LDL-c), very low-density lipoprotein (VLDL) cholesterol, and triacylglycerol (TAG). For TAG there was a main effect of moment with higher values immediately postexercise compared to 45-min postexercise. For VLDL there was a main effect to moment with higher values immediately post exercise than pre and 45-min postexercise; higher values 90-min postexercise than 45-min postexercise. There was no effect for HDL-c, LDL-c, and cholesterol. For area under the curve there was no difference for any variable. Our results indicated that both kinds of acute exercise session lead to no improvement in the acute response of serum lipid profile of healthy young.
本研究的目的是比较两种高强度间歇运动模式下的餐后血脂谱反应。12名个体（6名男性和6名女性）接受了最大递增测试（以确定最大有氧功率[MAP]和峰值摄氧量[V.O₂]）、高强度间歇全力运动（60次8秒的运动 bout，中间穿插12秒的被动恢复）和固定高强度间歇运动（100%最大有氧速度，由在MAP[70转/分钟]下进行1分钟的重复运动，中间间隔1分钟的被动恢复组成）。在运动前、运动后即刻、45分钟和90分钟采集血样。分析血清中的总胆固醇及其比率、高密度脂蛋白胆固醇（HDL-c）、低密度脂蛋白胆固醇（LDL-c）、极低密度脂蛋白（VLDL）胆固醇和甘油三酯（TAG）。对于TAG，存在时间的主效应，运动后即刻的值高于运动后45分钟的值。对于VLDL，存在时间的主效应，运动后即刻的值高于运动前和运动后45分钟的值；运动后90分钟的值高于运动后45分钟的值。HDL-c、LDL-c和胆固醇没有影响。对于曲线下面积，任何变量都没有差异。我们的结果表明，两种急性运动对健康年轻人血清脂质谱的急性反应均无改善作用。
