Brown et al. 2016. The effect of a dairy-based recovery beverage on post-exercise appetite.pdf (1.86 MB)
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The effect of a dairy-based recovery beverage on post-exercise appetite and energy intake in active females

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posted on 16.12.2016, 14:26 by Meghan A. Brown, Benjamin P. Green, Lewis JamesLewis James, Emma J. Stevenson, Penny L.S. Rumbold
This study was designed to assess the effect of a dairy-based recovery beverage on post-exercise appetite and energy intake in active females. Thirteen active females completed three trials in a crossover design. Participants completed 60 min of cycling at 65% V̇O2peak, before a 120 min recovery period. On completion of cycling, participants consumed a commercially available dairy-based beverage (DBB), a commercially available carbohydrate beverage (CHO), or a water control (H2O). Non-esterified fatty acids, glucose, and appetite-related peptides alongside measures of subjective appetite were sampled at baseline and at 30 min intervals during recovery. At 120 min, energy intake was assessed in the laboratory by ad libitum assessment, and in the free-living environment by weighed food record for the remainder of the study day. Energy intake at the ad libitum lunch was lower after DBB compared to H2O (4.43 ± 0.20, 5.58 ± 0.41 MJ, respectively; p = 0.046; (95% CI: −2.28, −0.20 MJ)), but was not different to CHO (5.21 ± 0.46 MJ), with no difference between trials thereafter. Insulin and GLP-17-36 were higher following DBB compared to H2O (p = 0.015 and p = 0.001, respectively) but not to CHO (p = 1.00 and p = 0.146, respectively). In addition, glucagon was higher following DBB compared to CHO (p = 0.008) but not to H2O (p = 0.074). The results demonstrate that where DBB consumption may manifest in accelerated recovery, this may be possible without significantly affecting total energy intake and subsequent appetite-related responses relative to a CHO beverage.

History

School

  • Sport, Exercise and Health Sciences

Published in

Nutrients

Volume

8

Issue

6

Citation

BROWN, M.A. ... et al., 2016. The effect of a dairy-based recovery beverage on post-exercise appetite and energy intake in active females. Nutrients, 8 (6), 355.

Publisher

© 2016 by the authors; licensee MDPI

Version

VoR (Version of Record)

Publisher statement

This work is made available according to the conditions of the Creative Commons Attribution 4.0 International (CC BY 4.0) licence. Full details of this licence are available at: http://creativecommons.org/licenses/ by/4.0/

Acceptance date

31/05/2016

Publication date

2016

Notes

This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).

eISSN

2072-6643

Language

en