Výsledky vyhledávání - "Heinrich W. Nolte"

Akademický článek

Ad libitum water consumption prevents exercise-associated hyponatremia and protects against dehydration in soldiers performing a 40-km route-march

Autor: Heinrich W. Nolte, Kim Nolte, Tamara Hew-Butler

Publikováno v: Military Medical Research, Vol 6, Iss 1, Pp 1-7 (2019)

Abstract Background It remains unclear if ad libitum water drinking, as a hydration strategy, prevents exercise-associated hyponatremia (EAH) during prolonged exercise. The aim of this study was to determine the incidence of EAH within the broader co

Externí odkaz: https://doaj.org/article/bc27cb7394ff4a15ab8bd10ee82d4db2

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Changes in energy balance, body composition, metabolic profile and physical performance in a 62-day Army Ranger training in a hot-humid environment

Autor: Jing Zhang, Linda S.H. Gan, Bradley C. Nindl, Priscilla Weiping Fan, Jason Kai Wei Lee, Karl E. Friedl, Heinrich W. Nolte

Publikováno v: Journal of Science and Medicine in Sport. 25:89-94

Objectives To determine the physiological effects of multiple stressors including energy deficit during a 62-day Ranger course in a hot-humid environment. Design Prospective cohort design. Methods Food intake data were collected daily and energy expe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c68a49d0111aa7e606a1ddc3c4cb1aaf
https://doi.org/10.1016/j.jsams.2021.08.005

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Exercise-associated hyponatremic encephalopathy and exertional heatstroke in a soldier: High rates of fluid intake during exercise caused rather than prevented a fatal outcome

Autor: Timothy D. Noakes, Heinrich W. Nolte, Tamara Hew-Butler, Cornelia S. J. Duvenage

Publikováno v: The Physician and Sportsmedicine. 43:93-98

Athletes are often advised to drink in order to "fully replace bodyweight losses" in order to prevent exertional heatstroke (EHS) during exercise in the heat. There is little evidence that "dehydration" in the range experienced by athletes adversely

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1443329622285a721b534321b61107a0
https://doi.org/10.1080/00913847.2015.1001714

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A comparison between skinfold callipers and ultrasound imaging for assessing body composition in recreationally active students

Autor: Cindy A. Helena, Kim Nolte, Julia Van der Meulen, Reon A. Van der Merwe, Heinrich W. Nolte

Publikováno v: Ergonomics SA; Vol 28, No 1 (2016); 12-24

The measurement of skinfold thickness by means of skinfold callipers (SC) is a widely accepted method to assess subcutaneous fat thickness and percentage body fat (%BF). Ultrasound imaging (USI) is a more recent technology that is becoming accessible

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df8d16bece646cba8155cf4c47712baf
https://www.ajol.info/index.php/esa/article/view/146030

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Trained humans can exercise safely in extreme dry heat when drinking waterad libitum

Autor: Bernard J. Van Vuuren, Heinrich W. Nolte, Timothy D. Noakes

Publikováno v: Journal of Sports Sciences. 29:1233-1241

Guidelines to establish safe environmental exercise conditions are partly based on thermal prescriptive zones. Yet there are reports of self-paced human athletic performances in extreme heat. Eighteen participants undertook a 25-km route march in a d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::800544714d1d7b769e0ec2b8bcdf01bf
https://doi.org/10.1080/02640414.2011.587195

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Changes in Total Body Water Content During Running Races of 21.1 km and 56 km in Athletes Drinking Ad libitum

Autor: Heinrich W. Nolte, Nicholas Tam, Timothy D. Noakes

Publikováno v: Clinical Journal of Sport Medicine. 21:218-225

OBJECTIVE To measure changes in body mass (BM), total body water (TBW), fluid intake, and blood biochemistry in athletes during 21.1-km and 56-km foot races. DESIGN Observational study. SETTING 2009 Two Oceans Marathon, South Africa. PARTICIPANTS Twe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aebda5f638b784cdd860cf7e67c4664
https://doi.org/10.1097/jsm.0b013e31820eb8d7

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