Now showing items 1-8 of 8
Acute Hepatic Response to Diet Modification and Exercise-induced Endotoxemia during a Laboratory-based Duathlon
The purpose of the study was to compare the acute hepatic response to diet modification and exercise-induced endotoxemia, and to determine if associations exist between liver damage markers, body core temperature, and ...
Elimination of urine in response to water intake is consistent in well-hydrated individuals
A simple method has been recently proposed to assess acute hydration status in humans; however, several questions remain regarding its reliability, validity, and practicality. Objective:Establish ...
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 ...
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 ± ...
Rehidratación post-ejercicio con agua de coco: ¿Igual o más efectiva que una bebida deportiva?
Post-exercise rehydration with coconut water: As effective as a sports drink, or better?
Objetivo: comparar la efectividad rehidratante del agua de coco fresca, con el agua embotellada y una bebida deportiva. Metodología: once participantes de 22,0 ± 1,9 años y 65,6 ± 13,0 kg de masa corporal ...
Post-exercise Rehydration: Potassium-rich Drinks vs. Water and a Sports Drink
Rehidratación post-ejercicio: bebidas con alto contenido de potasio vs. agua y una bebida deportiva
Fluid retention, thirst quenching, tolerance, and palatability of different drinks were assessed. On four different days, 12 healthy, physically active volunteers (24.4 ± 3.2 years old, 74.75 ± 11.36 kg body mass (mean ± ...
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 ...
La eliminación de orina en respuesta a una ingesta de agua es consistente en personas bien hidratadas
Recientemente se ha propuesto un método sencillo para evaluar el estado agudo de hidratación en humanos, pero persisten varias preguntas con respecto a su confiabilidad, validez y utilidad práctica. ...