2.50
Hdl Handle:
http://hdl.handle.net/10547/622187
Title:
Metabolism and exercise during youth
Authors:
Tolfrey, Keith ( 0000-0001-6269-1538 ) ; Zakrzewski-Fruer, Julia K. ( 0000-0003-4167-4100 ) ; Smallcombe, J.
Abstract:
Three publications were selected based on the strength of the research questions, but also because they represent different research designs that are used with varying degrees of frequency in the pediatric literature. The first, a prospective, longitudinal cohort observation study from 7 to 16 years with girls and boys reports an intrinsic reduction in absolute resting energy expenditure after adjustment for lean mass, fat mass, and biological maturity. The authors suggest this could be related to evolutionary energy conservation, but may be. problematic now that food energy availability is so abundant. The second focuses on the effect of acute exercise on neutrophil reactive oxygen species production and inflammatory markers in independent groups of healthy boys and men. The authors suggested the boys experienced a "sensitized" neutrophil response stimulated by the exercise bout compared with the men; moreover, the findings provided information necessary to design future trials in this important field. In the final study, a dose-response design was used to examine titrated doses of high intensity interval training on cardiometabolic outcomes in adolescent boys. While the authors were unable to identify a recognizable dose-response relationship, there are several design strengths in this study, which was probably underpowered.
Affiliation:
Loughborough University; University of Bedfordshire
Citation:
Tolfrey K, Zakrzewski-Fruer JK, Smallcombe J (2017) 'Metabolism and exercise during youth', Pediatric Exercise Science, 29 (1), pp.39-44.
Publisher:
HUMAN KINETICS PUBL INC
Journal:
Pediatric Exercise Science
Issue Date:
1-Feb-2017
URI:
http://hdl.handle.net/10547/622187
DOI:
10.1123/pes.2017-0015
PubMed ID:
28271803
Additional Links:
http://journals.humankinetics.com/doi/pdf/10.1123/pes.2017-0015
Type:
Article
Language:
en
ISSN:
0899-8493
Appears in Collections:
Sport and physical activity

Full metadata record

DC FieldValue Language
dc.contributor.authorTolfrey, Keithen
dc.contributor.authorZakrzewski-Fruer, Julia K.en
dc.contributor.authorSmallcombe, J.en
dc.date.accessioned2017-09-12T09:56:04Z-
dc.date.available2017-09-12T09:56:04Z-
dc.date.issued2017-02-01-
dc.identifier.citationTolfrey K, Zakrzewski-Fruer JK, Smallcombe J (2017) 'Metabolism and exercise during youth', Pediatric Exercise Science, 29 (1), pp.39-44.en
dc.identifier.issn0899-8493-
dc.identifier.pmid28271803-
dc.identifier.doi10.1123/pes.2017-0015-
dc.identifier.urihttp://hdl.handle.net/10547/622187-
dc.description.abstractThree publications were selected based on the strength of the research questions, but also because they represent different research designs that are used with varying degrees of frequency in the pediatric literature. The first, a prospective, longitudinal cohort observation study from 7 to 16 years with girls and boys reports an intrinsic reduction in absolute resting energy expenditure after adjustment for lean mass, fat mass, and biological maturity. The authors suggest this could be related to evolutionary energy conservation, but may be. problematic now that food energy availability is so abundant. The second focuses on the effect of acute exercise on neutrophil reactive oxygen species production and inflammatory markers in independent groups of healthy boys and men. The authors suggested the boys experienced a "sensitized" neutrophil response stimulated by the exercise bout compared with the men; moreover, the findings provided information necessary to design future trials in this important field. In the final study, a dose-response design was used to examine titrated doses of high intensity interval training on cardiometabolic outcomes in adolescent boys. While the authors were unable to identify a recognizable dose-response relationship, there are several design strengths in this study, which was probably underpowered.en
dc.language.isoenen
dc.publisherHUMAN KINETICS PUBL INCen
dc.relation.urlhttp://journals.humankinetics.com/doi/pdf/10.1123/pes.2017-0015en
dc.rightsBlue - can archive post-print (ie final draft post-refereeing) or publisher's version/PDF-
dc.subjectC600 Sports Scienceen
dc.subjectmetabolismen
dc.subjectexerciseen
dc.subjectyouthen
dc.titleMetabolism and exercise during youthen
dc.typeArticleen
dc.contributor.departmentLoughborough Universityen
dc.contributor.departmentUniversity of Bedfordshireen
dc.identifier.journalPediatric Exercise Scienceen
dc.date.updated2017-09-12T09:50:34Z-

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