LACTATE AND GLUCOSE ELECTROCHEMICAL BIOSENSORS FOR THE EVALUATION OF THE AEROBIC AND ANAEROBIC THRESHOLD IN RUNNERS

被引：46
作者：
PALLESCHI, G
MASCINI, M
BERNARDI, L
ZEPPILLI, P
机构：
[1] UNIV FLORENCE, DIPARTMENTO CHIM ANALIT, I-50121 FLORENCE, ITALY
[2] UNIV CATTOLICA SACRO CUORE, POLICLIN UNIV A GEMELLI, IST CLIN MED, CTR MED SPORT, I-00168 ROME, ITALY
来源：
MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING | 1990年 / 28卷 / 03期
关键词：
AEROBIC THRESHOLD; AMPEROMETRY; ANAEROBIC THRESHOLD; HYDROGEN PEROXIDE ELECTRODE;
D O I：
10.1007/BF02442677
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Lactate and glucose are measured in whole blood of athletes running on a treadmill by using two extracorporeal electrochemical biosensors. The lactate sensor was fixed to an endocrine artificial pancreas (Betalike) which had been used in previous extracorporeal experiments. The lactate sensor gave a signal which resulted in a well defined curve that allowed the evaluation of the aerobic as well as the anaerobic threshold. The results obtained with the glucose sensor supported the theory that muscle anaerobic glycolysis is dependent on muscle glycogen rather than on blood glucose.
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收藏
页码：B25 / B28
页数：4
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