Belviranli Muaz, Okudan Nilsel, Kabak Banu
Division of Sports Physiology, Department of Physiology, School of Medicine, Selcuk University, Konya42250, Turkey.
Department of Health, Turkish Republic Ministry of Youth and Sports, Ankara 06820, Turkey.
Med Sci (Basel). 2017 Jul 19;5(3):15. doi: 10.3390/medsci5030015.
The objective of the study was to determine the effects of acute high-intensity interval training (HIIT) on hematological parameters in sedentary men. Ten healthy, non-smoker, and sedentary men aged between 18 and 24 years participated in the study. All subjects performed four Wingate tests with 4 min intervals between the tests. Blood samples were collected at pre-exercise, immediately after, 3 and 6 h after the fourth Wingate test. Hematological parameters were analyzed in these samples. The results showed that hematocrit percentage, hemoglobin values, red cell count, mean cell volume, platelet count, total white cell count, and counts of the white cell subgroups increased immediately after the acute HIIT and their values began to return to resting levels 3 h after exercise, and completely returned to resting levels 6 h after exercise. In conclusion, acute HIIT causes an inflammatory response in blood.
该研究的目的是确定急性高强度间歇训练（HIIT）对久坐不动男性血液学参数的影响。十名年龄在18至24岁之间、健康、不吸烟且久坐不动的男性参与了该研究。所有受试者进行了四次温盖特测试，测试之间间隔4分钟。在运动前、第四次温盖特测试后即刻、3小时和6小时采集血样。对这些样本中的血液学参数进行了分析。结果显示，急性HIIT后，血细胞比容百分比、血红蛋白值、红细胞计数、平均细胞体积、血小板计数、总白细胞计数以及白细胞亚群计数立即增加，其值在运动后3小时开始恢复到静息水平，并在运动后6小时完全恢复到静息水平。总之，急性HIIT会引起血液中的炎症反应。
