Now showing items 1-10 of 16
Incomplete warm-climate post-exercise rehydration with water, coconut water, or a sports drink
(Medicine & Science in Sports & Exercise, 32(5s), 238., 2011-10-01)
It is common to find mild to serious dehydration during exercise in hot, humid conditions. To restore euhydration, the literature shows that a fluid volume larger than sweat loss should be ingested post-exercise; ingestion ...
Hidratación para la actividad física
(Memoria del III Simposio en Ciencias del Ejercicio y la Salud, 1996-10)
El conocimiento científico sobre este tema ha evolucionado considerablemente desde la publicación de este manuscrito en 1996; por ejemplo, en ese tiempo se le prestaba poca o ninguna atención a las complicaciones de la ...
Effects of fasting on endurance exercise
Early studies agree that fasting is detrimental to overall physical performance and to endurance performance in humans; however, a study in rats reporte an ergogenic effect where time to exhaustion was increased by a ...
Attività fisica ed idratazione: quando l’acqua non basta
During sports training and games, thermoregulation may be a challenge when environmental conditions are hot and/or humid. In addition, limited opportunities to drink may promote dehydration and exacerbate the thermoregulatory ...
Effects of fasting on endurance exercise in adult males: preliminary evidence for a "nocebo" effect
The literature has repeatedly reported a negative effect of fasting on endurance exercise in humans. The goal of this study was to test the hypothesis that endurance performance is susceptible to a “negative placebo” or ...
New developments in sports nutrition: introduction and historical overview
The science of sports nutrition is quickly growing to maturity. The last two decades have seen the publication of the International Journal of Sports Nutrition and many sound textbooks such as those edited by Ron Maughan ...
Cerveza como rehidratante
Entrevista televisiva del Doctor Gustavo Gutierrez Espeleta en el programa ConCiencia (Canal UCR) a los investigadores Rebeca Flores y Luis Fernando Aragón sobre los resultados de su imvestigación sobre la cerveza como ...
Evaluation Of A Real Life Desire-to-drink Scale
PURPOSE:to determine the strength of the association between the amount of fluid people say they want to drink after exercise and the actual amount of fluid intake within 30 min post-exercise.
Motorcycle Enduro Race in Heat: Fluid Balance and Thermoregulation
PURPOSE: To evaluate the hydration status, fluid balance and core temperature changes during an enduro motorcycle race. METHODS: 12 professional male enduro drivers gave written informed consent to participate. Data were ...
No effect of carbohydrate feeding on 16 km cycling time trial performance
The aim of this study is to investigate the effects of CHO ingestion during high intensity exercise performance lasting approximately 25 min. Twelve endurance trained male cyclists (age 19–41 years; body mass 73.2 ± ...