TY  - JOUR
AU  - Urhausen, A.
A2  - Urhausen, A.
A2  - Kindermann, W.
DB  - BISp
DP  - BISp
KW  - Ausdauerbelastung
KW  - Ausdauersport
KW  - Blut
KW  - Endokrinium
KW  - Erholungsphase
KW  - Globulin
KW  - Hormonhaushalt
KW  - Hormonkonzentration
KW  - Kortisol
KW  - Regeneration
KW  - Sexualhormon
KW  - Sportmedizin
KW  - Testosteron
KW  - Triathlon
LA  - eng
TI  - Behaviour of testosterone, sex hormone binding globulin , and cortisol before and after a triathlon competition
TT  - Verhalten von Testosteron, androgenbindendem Globulin und Kortisol vor und nach einem Triathlonwettkampf
PY  - 1987
N2  - To provide information on the duration of the regeneration phase after several hours of physical strain, venous blood samples of eight participants in a 1/4 triathlon competition were taken each day at the same time (arrival) for determinations of testosterone (T), SHBG, and cortisol (C). In addition, urea, creatinine, creatinine kinase, and the changes in plasma volume were determined. Directly after arrival, T had not changed substantially, but decreased nonsignificantly on each of the following days and obtained the lowest concentration on the 2nd day after the triathlon. T/SHBG as an expression of free testosterone was significantly reduced on the 2nd, 3rd, and 4th days after the competition. C increased until the end of competition by 4.5 times the original value, and during the subsequent days it decreased again to the normal range. Until the end of the observation period on the 4th day the competition, urea was still significantly elevated. The data suggest an anabolic deficit lasting for several days as a result of prolonged physical strain. Verf.-Referat
L2  - https://dx.doi.org/10.1055/s-2008-1025674
DO  - 10.1055/s-2008-1025674
SP  - S. 305-308
SN  - 0172-4622
JO  - International journal of sports medicine
IS  - 5
VL  - 8
M3  - Gedruckte Ressource
M3  - Elektronische Ressource (online)
ID  - PU198802031798
ER  -