Plasma mineral levels in marathon runners during a 20-day road race
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| Deutscher übersetzter Titel: | Plasmamineralspiegel bei Marathonläufern während eines 20tägigen Straßenrennens |
|---|---|
| Autor: | Dressendorfer, Rudolph H.; Wade, Charles E.; Keen, Carl L.; Scaff, Jack H. |
| Erschienen in: | The physician and sportsmedicine |
| Veröffentlicht: | 10 (1982), 6, S. 113-118, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Gedruckte Ressource Elektronische Ressource (online) |
| Sprache: | Englisch |
| ISSN: | 0091-3847, 2326-3660 |
| DOI: | 10.1080/00913847.1982.11947250 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU198206017130 |
| Quelle: | BISp |
Abstract des Autors
Sports nutritionists generally think an athletes increased mineral requirements can be satisfied by a greater but well-balanced caloric intake. This study supports that concept, demonstrating that 12 male runners who consumed an unrestricted, isocaloric diet maintained normal plasma mineral levels without using mineral supplements during a 500-km (312-mile) road race. None of the nine minerals tested (calcium, phosphorus, sodium, potassium, chloride, magnesium, iron, copper, and zinc) showed tendencies to become persistently reduced over the 20-day period. Verf.-Referat