Document Detail

The effects of acute moderate exercise on serum lipids and lipoproteins in mildly obese women.
MedLine Citation:
PMID:  1797694     Owner:  NLM     Status:  MEDLINE    
The extent and duration of serum lipid and lipoprotein changes were examined in 12 mildly obese women who walked 45 minutes at 60% VO2max in a laboratory setting. A two-factor, 2 x 6 design with repeated measures on both factors was utilized. The first factor was condition (exercise and rest) and the second factor was time (six times of measurement over a 24-hour period) with treatment counterbalanced. The patterns of change in total high-density lipoprotein-cholesterol (HDL-C) [F(5,55) = 5.75, p less than 0.001] and HDL3-C [F(5,55) = 2.62, p = 0.034], but not HDL2-C [F(5,55) = 1.15, p = 0.346], were significantly different between conditions. Relative to baseline and the rest condition, total HDL-C tended to rise due to a significant 11.6% increase in HDL3-C immediately post-exercise, with values returning to baseline 1.5 hours post-exercise. The interaction statistic for triglycerides was significant with trends for a decrease in triglycerides at 1.5 and 23 hours post-exercise relative to baseline and the rest condition. No significant differences were seen between the exercise and rest conditions for total cholesterol, low-density lipoprotein cholesterol, glucose, or plasma volume. These data indicate that an exercise intensity achievable by brisk walking (7.4 kph) is sufficient to evoke significant but short-term changes in serum HDL3-C concentrations in women.
R Lee; D Nieman; R Raval; J Blankenship; J Lee
Related Documents :
6858834 - Exercise training improves lipoprotein lipid profiles in patients with coronary artery ...
7649144 - The influence of the intensity of treadmill walking upon changes in lipid and lipoprote...
17186304 - Nine months aerobic fitness induced changes on blood lipids and lipoproteins in untrain...
9527574 - Effect of regular aerobic exercise on cerebrovascular tone in young women.
18547864 - Early advancing age alters plasma glucose and glucoregulatory hormones in response to s...
2019224 - A brief overview of diabetes mellitus and exercise.
Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  International journal of sports medicine     Volume:  12     ISSN:  0172-4622     ISO Abbreviation:  Int J Sports Med     Publication Date:  1991 Dec 
Date Detail:
Created Date:  1992-04-16     Completed Date:  1992-04-16     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  8008349     Medline TA:  Int J Sports Med     Country:  GERMANY    
Other Details:
Languages:  eng     Pagination:  537-42     Citation Subset:  IM    
School of Public Health, Loma Linda University.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Exercise / physiology*
Exercise Test
Lactates / blood
Lipids / blood*
Lipoproteins / blood*
Middle Aged
Obesity / blood*
Oxygen Consumption
Rest / physiology
Triglycerides / blood
Reg. No./Substance:
0/Lactates; 0/Lipids; 0/Lipoproteins; 0/Triglycerides

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

Previous Document:  Relationship of body size, physique, and composition to physical performance in young boys and girls...
Next Document:  Aerobic and anaerobic energy contribution during maximal work output in 90 s determined with various...