Listar Nutrición por procedencia "UCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Sociales::Centro de Investigación en Ciencias del Movimiento Humano (CIMOHU)"
Mostrando ítems 1-17 de 17
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Acute Hepatic Response to Diet Modification and Exercise-induced Endotoxemia during a Laboratory-based Duathlon
(2010-01)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 ... -
Awareness of Fluid Losses Does Not Impact Thirst during Exercise in the Heat: A Double-Blind, Cross-Over Study
(2021-12-03)Background: Thirst has been used as an indicator of dehydration; however, as a perception, we hypothesized that it could be affected by received information related to fluid losses. The purpose of this study was to ... -
Cerveza como rehidratante
(2014-10-10)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 ... -
DATASET for Voluntary hydration with milk during exercise in the heat: exploring effectiveness and tolerance
(2023-03)This database has the complete data set for the study entitled "Voluntary hydration with milk during exercise in the heat: exploring effectiveness and tolerance", collected between March 2021 and March 2022 as part of ... -
Detection of Euhydration in Humans from the Diuresis Response to a Water Load
(2011-09-30)Aim: to calculate the minimum amount of water to be ingested in order to find significant differences in one-hour urine volume between euhydrated and dehydrated humans. Methods: Five participants (22.6±2.9 years old, ... -
La percepción de la sed durante la deshidratación por ejercicio es la misma en un ambiente húmedo y en un ambiente seco
(2016-08)La sed ha sido un mecanismo para controlar hidratación muy criticado a lo largo del tiempo, confiar la homeostasis del cuerpo durante el ejercicio a un mecanismo subjetivo como la sed es un tema controversial. Este estudio ... -
Percepción de sed e ingesta de líquido después del ejercicio en el calor
(2016-08)La sudoración durante el ejercicio en el calor puede producir una deshidratación importante que debe reponerse mediante la ingesta de líquido. Este estudio experimental evalúa la afirmación de que la ingesta voluntaria de ... -
Post-exercise rehydration with beer impairs fluid retention, reaction time, and balance
(2014-03-05)Beer is promoted by the popular media as a good choice for rehydration, but there is limited support for the claim. To assess the effect of beer alcohol on rehydration and motor control, 11 young (24.4 ± 3.7 y.o.) males ... -
Post-exercise Rehydration: Potassium-rich Drinks vs. Water and a Sports Drink
(2014-05-20)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 ± ... -
Post-exercise voluntary drinking cessation is associated with the normalization of plasma osmolality and thirst perception, but not of urine indicators or net fluid balance
(2022)Post-exercise rehydration has been widely studied, with particular emphasis on retention of ingested fluid; comparatively little research has been done on why we drink more or less. To identify physiological values ... -
Rehidratación post-ejercicio: bebidas con alto contenido de potasio vs. agua y una bebida deportiva
(2012-02-09)RESUMEN Propósito: evaluar la efectividad, tolerancia y aceptación de dos bebidas ricas en potasio, comparadas con una bebida deportiva y agua, durante la rehidratación post-ejercicio. Metodología: en cuatro días diferentes, ... -
Tema de actualidad: Medición del gasto energético durante el ejercicio
(2021)En la última década ha ocurrido una proliferación de dispositivos que nos permiten llevar un registro del gasto energético diario. Dicha información podría ser útil pues les permitiría a los profesionales en ciencias del ... -
Thirst Perception and Fluid Intake are not Affected by Knowledge of Water Losses during Exercise
(2018-05)Abstract of the presentation at the 2018 ACSM Annual Meeting -
Thirst perception tracks well with acute dehydration even after a cold shower
(2012-11-06)Purpose: to determine if Engell’s 9-point subjective scale of thirst perception (TP) is able to detect varying levels of hypohydration after exercise in the heat. In addition, we wished to evaluate the susceptibility of ... -
Thirst sensitivity to post-exercise fluid replacement needs and controlled drinking
(2014-05-02)Purpose: Thirst was evaluated as a dependent variable, to see if perceived thirst (TP) can clearly distinguish among several levels of acute dehydration, and if so, how it responds over time to the ingestion of a predetermined ... -
Voluntary Fluid Intake with Milk or Chocolate Milk in Boys Exercising in the Heat
(2011-09-30)The main goal of this study was to compare fluid balance (FB) and voluntary intake (VI) in 10-to 14-year-old boys, when they combine partially skimmed milk or chocolate milk with water during exercise in the heat, as an ... -
Voluntary Hydration with Skimmed Lactose-Free Milk during Exercise in the Heat: Exploring Effectiveness and Tolerance
(2023)Replacement of fluid losses (dehydration) during sports activities in the heat has been investigated with different beverages. Bovine milk has been recommended for post-exercise rehydration, but its use during exercise ...