Medizinische Universität Graz Austria/Österreich - Forschungsportal - Medical University of Graz
Gewählte Publikation:
SHR Neuro Krebs Kardio Lipid Stoffw Microb
Porta, S; Gell, H; Pichlkastner, K; Cichocki, G; Desch, W; Schappacher, W; Korisek, G; Grieshofer, P; Stelbrink, U.
Direct correlation between Mg++ changes and awarded scores in military steeplechase (HIB)
TRACE ELEM ELECTROLYTES. 2009; 26(4): 177-180.
Doi: 10.5414/TEP26177
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- Porta Sepp
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- Abstract:
- Lactate and Mg++ were determined from the blood of 14 probands before and after an exhausting military steeplechase of about 3-5 minutes' duration. It turned out, that Mg++ changes not only correlated with lactate changes in a highly significant manner, but also with the running times and the awarded scores in a polynomial curve, so, that subjects with the smallest deviation of blood Mg++ had the highest chances of scoring high with shortest running times. Outstanding Mg++ increase or decrease during this exhaustive exercise seems to depend largely upon the effort needed to overcome the distance. By pooling information about lactate- and Mg++ interaction it also became possible to discern low scorers with high efforts and low scorers with low effort. Moreover, subjects with low Mg++ basal levels seemed to have higher chances of disproportionately high lactate increases, typical for low scorers.
- Find related publications in this database (Keywords)
- Mg++ changes
- steeplechase scores
- polynomial correlation
- lactate-Mg++ turning point