| Acute effects of exercise on plasma lipids, noradrenaline levels and plasma volume. | |
| | |
MedLine Citation:
|
PMID: 1764814 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
1. Total plasma cholesterol, high-density lipoprotein cholesterol (HDL-C), low density lipoprotein cholesterol (LDL-C), noradrenaline, haematocrit, haemoglobin and heart rate were measured in blood sampled from an antecubital vein in nine volunteers after 1 min standing and at intervals up to 1 h following 5 min of vigorous bicycle exercise. 2. Heart rates and plasma noradrenaline levels rose substantially immediately following exercise and gradually returned toward baseline levels 60 min post-exercise. 3. Total plasma cholesterol levels rose by 24% immediately post-exercise and slowly returned to baseline levels 60 min post-exercise. Similar changes were observed for LDL-C (20.2%) and HDL-C (27.7%). As a result, LDL:HDL ratios did not alter. 4. These changes in total plasma cholesterol, HDL-C and LDL-C were explained by changes in plasma volume that occurred as a consequence of vigorous exercise. 5. Changes in plasma volume may be a mechanism by which some environmental factors such as stress are associated with elevated plasma cholesterol levels. |
| | |
Authors:
|
H Krum; E L Conway; L G Howes |
Related Documents
:
|
2643634 - Lipoprotein metabolism influenced by training-induced changes in human skeletal muscle. 2570674 - Effects of moderate intensity treadmill exercise on triglyceride production in the layi... 7418144 - Strenuous physical activity, treadmill exercise test performance and plasma high-densit... 14528064 - Role of isopropyl myristate, isopropyl alcohol and a combination of both in hydrocortis... 9534284 - Effect of training program based on anaerobic threshold in the early phase after acute ... 2946644 - A new bronchodilating agent, procaterol, in preventing exercise-induced asthma. |
Publication Detail:
|
Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
|
Title: Clinical and experimental pharmacology & physiology Volume: 18 ISSN: 0305-1870 ISO Abbreviation: Clin. Exp. Pharmacol. Physiol. Publication Date: 1991 Oct |
Date Detail:
|
Created Date: 1992-02-18 Completed Date: 1992-02-18 Revised Date: 2006-11-15 |
Medline Journal Info:
|
Nlm Unique ID: 0425076 Medline TA: Clin Exp Pharmacol Physiol Country: ENGLAND |
Other Details:
|
Languages: eng Pagination: 697-701 Citation Subset: IM |
Affiliation:
|
Department of Clinical Pharmacology and Therapeutics, Austin Hospital, Heidelberg, Victoria, Australia. |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Adult Blood Volume / physiology* Cholesterol / blood* Cholesterol, HDL / blood Cholesterol, LDL / blood Exercise / physiology* Female Humans Lipids / blood* Male Norepinephrine / blood* |
| Chemical | |
Reg. No./Substance:
|
0/Cholesterol, HDL; 0/Cholesterol, LDL; 0/Lipids; 51-41-2/Norepinephrine; 57-88-5/Cholesterol |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: A comparison of the anticonvulsant effects of propofol and thiopentone against pentylenetetrazol-ind...
Next Document: Stress in mice increases intrinsic pentobarbitone sensitivity by a predominantly pharmacodynamic mec...