Document Detail

Effects of acute exercise on food intake and plasma free fatty acid levels.
MedLine Citation:
PMID:  3575485     Owner:  NLM     Status:  MEDLINE    
The effects of acute exercise (swimming) on food intake (FI) and plasma free fatty acids (PFFA) were examined in male adult rats. FI decreased during the first hour after swimming; it was unchanged during the second hour; it decreased again during the third hour. Body weight decreased over the 24 hours following exercise (-1.7 +/- 1 g) while the animals gained weight during no exercise periods (+3.2 +/- 1 g). At the end of exercise, plasma glucose augmented as well as PFFA levels. An increase in sympathoadrenal activity per se and its inhibitory effect on insulin release can both be responsible for fatty acid mobilization from adipose tissue. Lipolysis could be a cause of hypophagia.
C Larue-Achagiotis; J Louis-Sylvestre
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Physiology & behavior     Volume:  39     ISSN:  0031-9384     ISO Abbreviation:  Physiol. Behav.     Publication Date:  1987  
Date Detail:
Created Date:  1987-06-18     Completed Date:  1987-06-18     Revised Date:  2008-11-21    
Medline Journal Info:
Nlm Unique ID:  0151504     Medline TA:  Physiol Behav     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  413-5     Citation Subset:  IM    
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MeSH Terms
Blood Glucose / analysis
Body Weight
Fatty Acids, Nonesterified / blood*
Physical Exertion*
Rats, Inbred Strains
Time Factors
Reg. No./Substance:
0/Blood Glucose; 0/Fatty Acids, Nonesterified

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