Douglas P D
J Sports Med Phys Fitness. 1989 Jun;29(2):179-83.
"Sports anemia" has been observed in the early periods of physical training and may be unfavorable for sport performance and resistance to fatigue. The purpose of this study was to see what effect competition and training had on the hematological status of women field hockey and soccer players. Thirty collegiate athletes participated in this 14 week study. Blood samples were drawn prior to the start, mid-point, and end of the sport season and analyzed using a J.T. Baker 700 A analyzer. Results indicated that mean values for hemoglobin, hematocrit, mean corpuscular volume, and red blood cell count increased over time for both experimental and control groups. Values for all hematological parameters were within the normal ranges for females. Since all blood parameters commonly used to assess iron hematology were within normal ranges, we can conclude that "sports anemia" was not present.
在体育训练初期已观察到“运动性贫血”，它可能不利于运动表现和抗疲劳能力。本研究的目的是观察比赛和训练对女子曲棍球和足球运动员血液学状况有何影响。30名大学生运动员参与了这项为期14周的研究。在赛季开始前、中期和结束时采集血样，并使用J.T.贝克700 A分析仪进行分析。结果表明，实验组和对照组的血红蛋白、血细胞比容、平均红细胞体积和红细胞计数的平均值均随时间增加。所有血液学参数的值均在女性正常范围内。由于所有常用于评估铁血液学的血液参数均在正常范围内，我们可以得出结论，不存在“运动性贫血”。
