Stav hydratace organismu žáků prvního stupně základních škol před hodinou tělesné výchovy
Gespeichert in:
| Deutscher übersetzter Titel: | Hydratationsstatus des Organismus von Schülern der Grundstufe vor dem Sportunterricht |
|---|---|
| Englischer übersetzter Titel: | Hydration status of young students of primary school before physical training lesson |
| Autor: | Šteffl, Michal; Petr, Miroslav; Procházková, Ivana; Musálek, Martin |
| Erschienen in: | Česká kinantropologie |
| Veröffentlicht: | 15 (2011), 3, S. 89-93, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Elektronische Ressource (online) Gedruckte Ressource |
| Sprache: | Tschechisch |
| ISSN: | 1211-9261 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU201304002360 |
| Quelle: | BISp |
Abstract des Autors
Insufficient hydration may have a negative impact on health status of an individual. Several investigators described insufficient hydration in children during various sport activities. The objective of our study was to investigate a hydration state in young students of primary school close to they started their compulsory lesson of physical training. Urine specific gravity (USG) was used as a marker of hydration state of individuals. We found a mean USG value 1.0225 g.ml –1 SD = 0.00785 in our subjects (n = 84; age 8.79 SD = 1.22). These results correspond to significant difference compared with a mean UGS value in general population (p < 0,05*). Our findings indicate that USG in pupils before physical training lesson was significantly higher, what may correspond to a mild state of dehydration. Verf.-Referat