Spurr G B, Barac-Nieto M, Maksud M G
Am J Clin Nutr. 1979 Apr;32(4):767-78. doi: 10.1093/ajcn/32.4.767.
The heart rate response to submaximal treadmill work been calculated using the heart rates and oxygen intakes obtained from normally nourished and undernourished adult male subjects during a maximal oxygen consumption test. Increased severity of malnutrition was associated with an increased heart rate response to the same submaximal work loads. The response was observed to decrease during a period of high protein dietary repletion of the most severely malnourished subjects. The data suggest the possibility of developing a submaximal work test for use in the field to provide physiological data to supplement anthropometric and biochemical information used to assess the nutritional status of populations.
通过在最大耗氧量测试中从营养正常和营养不良的成年男性受试者那里获得的心率和摄氧量，计算了次最大跑步机运动的心率反应。营养不良严重程度的增加与对相同次最大工作负荷的心率反应增加有关。在最严重营养不良的受试者高蛋白饮食补充期间，观察到这种反应有所下降。这些数据表明，有可能开发一种用于现场的次最大运动测试，以提供生理数据，补充用于评估人群营养状况的人体测量和生化信息。
