Aerobic Exercise Training Adaptations Are Increased by Postexercise Carbohydrate-Protein Supplementation

Carbohydrate-protein supplementation has been found to increase the rate of training adaptation when provided postresistance exercise. The present study compared the effects of a carbohydrate and protein supplement in the form of chocolate milk (CM), isocaloric carbohydrate (CHO), and placebo on tra...

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Main Authors:	Lisa Ferguson-Stegall, Erin McCleave, Zhenping Ding, Phillip G. Doerner III, Yang Liu, Bei Wang, Marin Healy, Maximilian Kleinert, Benjamin Dessard, David G. Lassiter, Lynne Kammer, John L. Ivy
Format:	Article
Language:	English
Published:	Hindawi Limited 2011-01-01
Series:	Journal of Nutrition and Metabolism
Online Access:	http://dx.doi.org/10.1155/2011/623182

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spelling	doaj-84b96272d86e45f2a37d6a1d45ef65a32020-11-24T23:07:08ZengHindawi LimitedJournal of Nutrition and Metabolism2090-07242090-07322011-01-01201110.1155/2011/623182623182Aerobic Exercise Training Adaptations Are Increased by Postexercise Carbohydrate-Protein SupplementationLisa Ferguson-Stegall0Erin McCleave1Zhenping Ding2Phillip G. Doerner III3Yang Liu4Bei Wang5Marin Healy6Maximilian Kleinert7Benjamin Dessard8David G. Lassiter9Lynne Kammer10John L. Ivy11Exercise Physiology and Metabolism Laboratory, Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX 78712, USAExercise Physiology and Metabolism Laboratory, Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX 78712, USAExercise Physiology and Metabolism Laboratory, Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX 78712, USAExercise Physiology and Metabolism Laboratory, Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX 78712, USAExercise Physiology and Metabolism Laboratory, Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX 78712, USAExercise Physiology and Metabolism Laboratory, Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX 78712, USAExercise Physiology and Metabolism Laboratory, Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX 78712, USAExercise Physiology and Metabolism Laboratory, Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX 78712, USAExercise Physiology and Metabolism Laboratory, Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX 78712, USAExercise Physiology and Metabolism Laboratory, Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX 78712, USAExercise Physiology and Metabolism Laboratory, Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX 78712, USAExercise Physiology and Metabolism Laboratory, Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX 78712, USACarbohydrate-protein supplementation has been found to increase the rate of training adaptation when provided postresistance exercise. The present study compared the effects of a carbohydrate and protein supplement in the form of chocolate milk (CM), isocaloric carbohydrate (CHO), and placebo on training adaptations occurring over 4.5 weeks of aerobic exercise training. Thirty-two untrained subjects cycled 60 min/d, 5 d/wk for 4.5 wks at 75–80% of maximal oxygen consumption (VO2 max). Supplements were ingested immediately and 1 h after each exercise session. VO2 max and body composition were assessed before the start and end of training. VO2 max improvements were significantly greater in CM than CHO and placebo. Greater improvements in body composition, represented by a calculated lean and fat mass differential for whole body and trunk, were found in the CM group compared to CHO. We conclude supplementing with CM postexercise improves aerobic power and body composition more effectively than CHO alone.http://dx.doi.org/10.1155/2011/623182
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Lisa Ferguson-Stegall Erin McCleave Zhenping Ding Phillip G. Doerner III Yang Liu Bei Wang Marin Healy Maximilian Kleinert Benjamin Dessard David G. Lassiter Lynne Kammer John L. Ivy
spellingShingle	Lisa Ferguson-Stegall Erin McCleave Zhenping Ding Phillip G. Doerner III Yang Liu Bei Wang Marin Healy Maximilian Kleinert Benjamin Dessard David G. Lassiter Lynne Kammer John L. Ivy Aerobic Exercise Training Adaptations Are Increased by Postexercise Carbohydrate-Protein Supplementation Journal of Nutrition and Metabolism
author_facet	Lisa Ferguson-Stegall Erin McCleave Zhenping Ding Phillip G. Doerner III Yang Liu Bei Wang Marin Healy Maximilian Kleinert Benjamin Dessard David G. Lassiter Lynne Kammer John L. Ivy
author_sort	Lisa Ferguson-Stegall
title	Aerobic Exercise Training Adaptations Are Increased by Postexercise Carbohydrate-Protein Supplementation
title_short	Aerobic Exercise Training Adaptations Are Increased by Postexercise Carbohydrate-Protein Supplementation
title_full	Aerobic Exercise Training Adaptations Are Increased by Postexercise Carbohydrate-Protein Supplementation
title_fullStr	Aerobic Exercise Training Adaptations Are Increased by Postexercise Carbohydrate-Protein Supplementation
title_full_unstemmed	Aerobic Exercise Training Adaptations Are Increased by Postexercise Carbohydrate-Protein Supplementation
title_sort	aerobic exercise training adaptations are increased by postexercise carbohydrate-protein supplementation
publisher	Hindawi Limited
series	Journal of Nutrition and Metabolism
issn	2090-0724 2090-0732
publishDate	2011-01-01
description	Carbohydrate-protein supplementation has been found to increase the rate of training adaptation when provided postresistance exercise. The present study compared the effects of a carbohydrate and protein supplement in the form of chocolate milk (CM), isocaloric carbohydrate (CHO), and placebo on training adaptations occurring over 4.5 weeks of aerobic exercise training. Thirty-two untrained subjects cycled 60 min/d, 5 d/wk for 4.5 wks at 75–80% of maximal oxygen consumption (VO2 max). Supplements were ingested immediately and 1 h after each exercise session. VO2 max and body composition were assessed before the start and end of training. VO2 max improvements were significantly greater in CM than CHO and placebo. Greater improvements in body composition, represented by a calculated lean and fat mass differential for whole body and trunk, were found in the CM group compared to CHO. We conclude supplementing with CM postexercise improves aerobic power and body composition more effectively than CHO alone.
url	http://dx.doi.org/10.1155/2011/623182
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Aerobic Exercise Training Adaptations Are Increased by Postexercise Carbohydrate-Protein Supplementation

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