Carbohydrate exerts a mild influence on fluid retention following exercise-induced dehydration

Journal of Applied Physiology
Kristin L OsterbergCraig A Horswill

Abstract

Rapid and complete rehydration, or restoration of fluid spaces, is important when acute illness or excessive sweating has compromised hydration status. Many studies have investigated the effects of graded concentrations of sodium and other electrolytes in rehydration solutions; however, no study to date has determined the effect of carbohydrate on fluid retention when electrolyte concentrations are held constant. The purpose of this study was to determine the effect of graded levels of carbohydrate on fluid retention following exercise-induced dehydration. Fifteen heat-acclimatized men exercised in the heat for 90 min with no fluid to induce 2-3% dehydration. After a 30-min equilibration period, they received, over the course of 60 min, one of five test beverages equal to 100% of the acute change in body mass. The experimental beverages consisted of a flavored placebo with no electrolytes (P), placebo with electrolytes (P + E), 3%, 6%, and 12% carbohydrate solutions with electrolytes. All beverages contained the same type and concentration of electrolytes (18 meq/l Na(+), 3 meq/l K(+), 11 meq/l Cl(-)). Subjects voided their bladders at 60, 90, 120, 180, and 240 min, and urine specific gravity and urine volume were measured. Blo...Continue Reading

References

Nov 1, 1992·Journal of Applied Physiology·C V GisolfiT L Bleiler
Jul 1, 1992·International Journal of Sports Medicine·J González-AlonsoE F Coyle
Jun 1, 1990·The American Journal of Clinical Nutrition·J M DavisW P Bartoli
Oct 1, 1990·Medicine and Science in Sports and Exercise·J A HoumardR A Robergs
Mar 15, 1986·British Medical Journal·M J Gardner, D G Altman
Jan 1, 1986·European Journal of Applied Physiology and Occupational Physiology·B NielsenB Dohlmann
Aug 1, 1974·Journal of Applied Physiology·D B Dill, D L Costill
Sep 1, 1970·Acta Physiologica Scandinavica·K E Olsson, B Saltin
Jan 1, 1967·Journal of Applied Physiology·R H FoxT J Hunt
Jun 1, 1984·American Heart Journal·C FosterD H Schmidt
Jan 1, 1995·The American Journal of Physiology·A Quiñones GalvanE Ferrannini
Jan 1, 1994·European Journal of Applied Physiology and Occupational Physiology·R J MaughanJ B Leiper
Mar 1, 1994·Journal of Applied Physiology·E AdopoC Hillaire-Marcel
Jan 1, 1995·European Journal of Applied Physiology and Occupational Physiology·R J Maughan, J B Leiper
Sep 1, 1995·JPEN. Journal of Parenteral and Enteral Nutrition·F BrounsW H Saris
Oct 1, 1996·Medicine and Science in Sports and Exercise·S M ShirreffsR J Maughan
Jan 15, 1997·The Journal of Physiology·J A Calbet, D A MacLean
Jun 1, 1997·International Journal of Sport Nutrition·R D WempleG W Mack
Jun 6, 1998·Journal of Applied Physiology·A J RyanC V Gisolfi
Oct 7, 1998·Journal of Applied Physiology·M L RayD S King
Nov 6, 1998·Journal of Applied Physiology·C V GisolfiT Xia
Feb 27, 1999·European Journal of Applied Physiology and Occupational Physiology·L Ploutz-SnyderR Meyer
Sep 8, 1999·International Journal of Sport Nutrition·R MurrayD Eddy
Jun 10, 2000·Acta Physiologica Scandinavica·P M HayesX Shi
May 7, 2005·Metabolism: Clinical and Experimental·Roy L P G JentjensAsker E Jeukendrup
Sep 1, 2005·International Journal of Sport Nutrition and Exercise Metabolism·Jennifer RogersG Patrick Lambert
Apr 25, 2007·Journal of Sports Sciences·Ronald J MaughanJohn B Leiper
Aug 19, 2007·International Journal of Sport Nutrition and Exercise Metabolism·Susan M ShirreffsSian Phillips

❮ Previous
Next ❯

Citations

Jan 1, 2013·Journal of Nutritional Science·Kengo IshiharaYousuke Seyama
Feb 7, 2014·Amino Acids·Lewis J JamesRuth M Hobson
Jun 26, 2014·European Journal of Applied Physiology·Akira SugiharaTakeshi Nishiyasu
Oct 16, 2014·Applied Physiology, Nutrition, and Metabolism = Physiologie Appliquée, Nutrition Et Métabolisme·Ben DesbrowChristopher Irwin
Jul 16, 2014·Applied Physiology, Nutrition, and Metabolism = Physiologie Appliquée, Nutrition Et Métabolisme·Alexandra Pérez-Idárraga, Luis Fernando Aragón-Vargas
Sep 23, 2014·Current Reviews in Musculoskeletal Medicine·Andrew W Nichols
Sep 15, 2011·European Journal of Applied Physiology·Andrew T GarrettJames D Cotter
Jan 8, 2015·Journal of Exercise Nutrition & Biochemistry·Youn Sun SonYoon Jung Bae
Oct 20, 2015·Resuscitation·Koenraad G MonsieursUNKNOWN ERC Guidelines 2015 Writing Group
Oct 20, 2015·Resuscitation·David A ZidemanPhilippe G Vandekerckhove
Oct 20, 2015·Resuscitation·David A ZidemanUNKNOWN First Aid Chapter Collaborators
Aug 19, 2011·Sports Medicine·Andrew T GarrettMark J Patterson
Jan 28, 2017·Journal of Applied Physiology·Gethin H EvansRonald J Maughan
Dec 5, 2019·International Journal of Sport Nutrition and Exercise Metabolism·Liam SayerBen Desbrow
Aug 10, 2012·American Journal of Physiology. Regulatory, Integrative and Comparative Physiology·Yoshi-Ichiro KamijoHiroshi Nose
Apr 30, 2013·Current Opinion in Clinical Nutrition and Metabolic Care·Joel B Mitchell
Nov 20, 2016·Temperature : Multidisciplinary Biomedical Journal·Mohd Rahimi Che JusohToby Mündel

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

© 2022 Meta ULC. All rights reserved