Document Detail


Blood hormone and metabolite levels during graded cycle ergometer exercise.
MedLine Citation:
PMID:  2999967     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
To study the effect of the intensity of physical exercise on plasma hormone and metabolite levels, a group of 11 well-conditioned males participated in cycle ergometer exercise. The subjects pedalled at three different work loads, corresponding to 63% of VO2max (duration 10 min), 86% of VO2max (duration 10 min) and maximal work load (tolerated 5-7 min) The increases in blood adrenaline, noradrenaline, growth hormone, cyclic AMP, glycerol and lactate concentrations were remarkably similar and exponentially related to the work load. The concentrations of blood glucose, cortisol and glucagon increased only at maximal work load. Many of these changes in blood metabolite and hormone concentrations seem to be related to the increased sympathetic activity during graded exercise.
Authors:
H Näveri
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Scandinavian journal of clinical and laboratory investigation     Volume:  45     ISSN:  0036-5513     ISO Abbreviation:  Scand. J. Clin. Lab. Invest.     Publication Date:  1985 Nov 
Date Detail:
Created Date:  1986-01-21     Completed Date:  1986-01-21     Revised Date:  2008-11-21    
Medline Journal Info:
Nlm Unique ID:  0404375     Medline TA:  Scand J Clin Lab Invest     Country:  NORWAY    
Other Details:
Languages:  eng     Pagination:  599-603     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Adult
Blood Chemical Analysis
Blood Proteins / analysis
Cyclic AMP / blood
Hormones / blood*
Humans
Male
Physical Exertion*
Chemical
Reg. No./Substance:
0/Blood Proteins; 0/Hormones; 60-92-4/Cyclic AMP

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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