Fluid intake in male and female runners during a 40-km field run in the heat
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| Deutscher übersetzter Titel: | Fluessigkeitsaufnahme bei maennlichen und weiblichen Laeufern waehrend eines 40 km-Laufs in Hitze |
|---|---|
| Autor: | Millard-Stafford, Mindy; Sparling, Phillip B.; Rosskopf, Linda B.; Snow, Teresa K.; DiCarlo, Linda J.; Hinson, Bryan T. |
| Erschienen in: | Journal of sports sciences |
| Veröffentlicht: | 13 (1995), 3, S. 257-263, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Gedruckte Ressource |
| Sprache: | Englisch |
| ISSN: | 0264-0414, 1466-447X |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU199511103607 |
| Quelle: | BISp |
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PU199511103607 |
|---|---|
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db |
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Literatur |
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2009-04-28T08:29:31Z |
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2001-07-24T13:25:04Z |
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BISp |
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Zeitschriftenartikel |
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JO00000000825 |
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JOI199500030000825 |
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Journal of sports sciences |
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Journal of sports sciences, 1995, 3 |
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PU199511103607 |
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Fluid intake in male and female runners during a 40-km field run in the heat |
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0257 |
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bisparticle |
| publishDate |
1995 |
| publishDate_facet |
1995 |
| language |
eng |
| title |
Fluid intake in male and female runners during a 40-km field run in the heat |
| spellingShingle |
Fluid intake in male and female runners during a 40-km field run in the heat Ausdauersport Elektrolytkonzentration Flüssigkeitshaushalt Flüssignahrung Frau Geschlechtsunterschied Hitzebelastung Kalium Körpertemperatur Langstreckenlauf Mann Natrium Plasmavolumen Sportmedizin Thermoregulation Ultralangstrecke |
| title_sort |
fluid intake in male and female runners during a 40km field run in the heat |
| title_short |
Fluid intake in male and female runners during a 40-km field run in the heat |
| title_alt |
Fluessigkeitsaufnahme bei maennlichen und weiblichen Laeufern waehrend eines 40 km-Laufs in Hitze |
| title_alt_lang |
deu |
| media_type |
Gedruckte Ressource |
| city |
London |
| abstract |
To compare physiological responses, hydration status and exercise performance in similarly trained men and women in a hot, humid environment, 12 highly trained runners were studied during a simulated 40-km race. A 7% carbohydrate-electrolyte (CE) beverage was consumed prior to exercise (400 ml) and exery 5 km (250 ml) during the run. The run times of the males and females did not differ significantly (173.5 +/- 8.5 and 183.8 +/- 4.2 min, respectively); nor did the rate of fluid intake relative to body mass (10.3 +/- 0.7 and 10.7 +/- 0.8 ml/kg/h, respectively) or percent body mass loss (4.0 +/- 0.1% and 3.9 +/- 0.1%, respectively). During the run, %VO2max, heart rate, concentrations of blood lactate, serum total protein and plasma osmolality were also similar for both groups. However, some significant sex differences (P<0.05) were observed: the females had lower plasma volume losses and higher serum potassium and sodium concentrations than the males during the run. Rectal temperatures were lower in the female runners compared with the males during the last 10 km of the run (0.7ø C) and recovery (1.1ø C). Findings from this 40-km field run in hot, humid conditions suggest that CE fluid replacement at a relatively similar dosage(10 ml/kg/h) may have sex-specific physiological effects. These observaötions warrant further investigation to assess the need for sexspecific fluid replacement guidelines. Verf.-Referat |
| abstract_lang |
eng |
| abstract_type |
author |
| author2 |
Millard-Stafford, Mindy Sparling, Phillip B. Rosskopf, Linda B. Snow, Teresa K. DiCarlo, Linda J. Hinson, Bryan T. |
| author_facet |
Millard-Stafford, Mindy Sparling, Phillip B. Rosskopf, Linda B. Snow, Teresa K. DiCarlo, Linda J. Hinson, Bryan T. |
| author2-role |
Autor Autor Autor Autor Autor Autor |
| author2-authorityid |
|
| author_author_facet |
Millard-Stafford, Mindy Sparling, Phillip B. Rosskopf, Linda B. Snow, Teresa K. DiCarlo, Linda J. Hinson, Bryan T. |
| author2-synonym |
|
| author2_hierarchy_facet |
0/Autor/ 1/Autor/Millard-Stafford, Mindy/ 0/Autor/ 1/Autor/Sparling, Phillip B./ 0/Autor/ 1/Autor/Rosskopf, Linda B./ 0/Autor/ 1/Autor/Snow, Teresa K./ 0/Autor/ 1/Autor/DiCarlo, Linda J./ 0/Autor/ 1/Autor/Hinson, Bryan T./ |
| issn |
0264-0414 1466-447X |
| spelling |
0264-0414 1466-447X JSSCEL 995528-8 Ausdauersport Elektrolytkonzentration Flüssigkeitshaushalt Flüssignahrung Frau Geschlechtsunterschied Hitzebelastung Kalium Körpertemperatur Langstreckenlauf Mann Natrium Plasmavolumen Sportmedizin Thermoregulation Ultralangstrecke body temperature electrolyte concentration endurance sport fluids, intake and output of heat stress long distance running man nutrient solution plasma volume potassium sexual distinction sodium sports medicine thermoregulation ultra-long-distance woman Wärmeregulation Wärmehaushalt Flüssigkeitsgehalt Wasserhaushalt Dauerlaufen Läufer Langlauf Langstreckenläufer Dauerlauftraining Läuferin Langlauftechnik Langstreckenläuferin Dauerlauf Lauf Ultralangstreckenlauf Belastung Hitze Wärmebelastung Kaliummangel Flüssigkeit Getränk Männerklasse Diskriminierung, geschlechtliche Frauengymnastik Frauentraining Hausfrau Ausdauersportler Medizin Geschichte der Medizin Untersuchung, sportmedizinische Wasserdampf sex difference water balance distance running thermal stress liquid meal liquid nutrient Fluid intake in male and female runners during a 40-km field run in the heat PU199511103607 199511103607 |
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JSSCEL |
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995528-8 |
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0/Großbritannien/ 1/Großbritannien/England/ |
| topic |
Ausdauersport Elektrolytkonzentration Flüssigkeitshaushalt Flüssignahrung Frau Geschlechtsunterschied Hitzebelastung Kalium Körpertemperatur Langstreckenlauf Mann Natrium Plasmavolumen Sportmedizin Thermoregulation Ultralangstrecke |
| topic_facet |
Ausdauersport Elektrolytkonzentration Flüssigkeitshaushalt Flüssignahrung Frau Geschlechtsunterschied Hitzebelastung Kalium Körpertemperatur Langstreckenlauf Mann Natrium Plasmavolumen Sportmedizin Thermoregulation Ultralangstrecke |
| topic_en |
body temperature electrolyte concentration endurance sport fluids, intake and output of heat stress long distance running man nutrient solution plasma volume potassium sexual distinction sodium sports medicine thermoregulation ultra-long-distance woman |
| topic_en_facet |
body temperature electrolyte concentration endurance sport fluids, intake and output of heat stress long distance running man nutrient solution plasma volume potassium sexual distinction sodium sports medicine thermoregulation ultra-long-distance woman |
| synonym |
Wärmeregulation Wärmehaushalt Flüssigkeitsgehalt Wasserhaushalt Dauerlaufen Läufer Langlauf Langstreckenläufer Dauerlauftraining Läuferin Langlauftechnik Langstreckenläuferin Dauerlauf Lauf Ultralangstreckenlauf Belastung Hitze Wärmebelastung Kaliummangel Flüssigkeit Getränk Männerklasse Diskriminierung, geschlechtliche Frauengymnastik Frauentraining Hausfrau Ausdauersportler Medizin Geschichte der Medizin Untersuchung, sportmedizinische Wasserdampf |
| synonym_en |
sex difference water balance distance running thermal stress liquid meal liquid nutrient |
| journal_facet |
Journal of sports sciences |
| container_title |
Journal of sports sciences |
| container_volume |
13 |
| container_issue |
3 |
| container_start_page |
S. 257-263 |
| has_references |
1 |
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BISp |
| journal_fac |
JO00000000825 |
| journal_year |
1995 |
| journal_issue |
3 |
| _version_ |
1799113343970050048 |
| score |
13,752676 |