Perciavalle Valentina, Alagona Giovanna, Maci Tiziana, Petralia Maria Cristina, Costanzo Erminio, Perciavalle Vincenzo, Coco Marinella
Department of Sciences of Formation, University of Catania , Catania , Italy .
Somatosens Mot Res. 2014 Mar;31(1):1-6. doi: 10.3109/08990220.2013.796924. Epub 2013 Jun 5.
Blood levels of lactate and glucose were measured in 15 healthy male athletes with the purpose of evaluating possible correlation between their blood values and intensity and selectivity of attention, after a 30-min steady-state test performed at 60 and 80% of maximal oxygen consumption (VO2max). On the basis of the results, we conclude that, during aerobic exercise, a worsening of attentional capabilities does not occur unless there is an increase of blood lactate above 4 mmol/l.
对15名健康男性运动员的血液乳酸和葡萄糖水平进行了测量，目的是在以最大耗氧量（VO2max）的60%和80%进行30分钟稳态测试后，评估他们的血液值与注意力强度和选择性之间可能存在的相关性。根据结果，我们得出结论，在有氧运动期间，除非血液乳酸增加到4 mmol/l以上，否则注意力能力不会恶化。
