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The effects of solid and liquid carbohydrate feedings on high intensity intermittent exercise performance Walton, Peter Trent

Abstract

Ten elite female soccer players were studied to determine the effects of pre-exercise solid carbohydrate (SCHO) and liquid carbohydrate (LCHO) feedings on high intensity intermittent exercise performance. At 5 min pre-exercise subjects consumed either 50 g of SCHO + 400 ml of H₂O , 50g of LCHO in a 400 ml solution, or 400 ml of artificially sweetened H₂O (PL). Exercise consisted of two 19 min periods of high intensity intemittent running separated by a 10 min break. At 5 min post-exercise, subjects completed a performance trial (PT) in which they ran repeated 10 s, 120% V 0 2 max sprints in a 1:1 work to rest ratio until exhaustion. Blood lactate was not different (p>0.05) between feedings. Blood glucose (BG) was greater (p

Item Metadata

Title
The effects of solid and liquid carbohydrate feedings on high intensity intermittent exercise performance
Creator
Walton, Peter Trent
Publisher
University of British Columbia
Date Issued
1996
Description
Ten elite female soccer players were studied to determine the effects of pre-exercise solid carbohydrate (SCHO) and liquid carbohydrate (LCHO) feedings on high intensity intermittent exercise performance. At 5 min pre-exercise subjects consumed either 50 g of SCHO + 400 ml of H₂O , 50g of LCHO in a 400 ml solution, or 400 ml of artificially sweetened H₂O (PL). Exercise consisted of two 19 min periods of high intensity intemittent running separated by a 10 min break. At 5 min post-exercise, subjects completed a performance trial (PT) in which they ran repeated 10 s, 120% V 0 2 max sprints in a 1:1 work to rest ratio until exhaustion. Blood lactate was not different (p>0.05) between feedings. Blood glucose (BG) was greater (p
Extent
2772708 bytes
Genre
Thesis/Dissertation
Type
Text
File Format
application/pdf
Language
eng
Date Available
2009-02-07
Provider
Vancouver : University of British Columbia Library
Rights
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.
DOI
10.14288/1.0077154
URI
http://hdl.handle.net/2429/4285
Degree
Master of Science - MSc
Program
Human Kinetics
Affiliation
Education, Faculty of; Kinesiology, School of
Degree Grantor
University of British Columbia
Graduation Date
1996-05
Campus
UBCV
Scholarly Level
Graduate
Aggregated Source Repository
DSpace

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For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.