Related Experiment Video
Updated: Aug 13, 2026
05:12
Swimming Performance Assessment in Fishes
Published on: May 20, 2011
Biochemical alterations during swimming induced stress
N Aruj1, T Sharafatullah, R Najam
1Department of Pharmacology, Faculty of Pharmacy, University of Karachi, Karacbi-75270, Pakistan.
Pakistan Journal of Pharmaceutical Sciences
|July 1, 1994
Summary
This study shows swimming exercise significantly alters lipid profiles and corticosterone levels in the body. These biochemical changes serve as reliable indicators of physiological stress responses.
Area of Science:
- Physiology
- Biochemistry
- Endocrinology
Background:
- Stress disrupts the body's internal balance, impacting various physiological systems.
- The hypothalamus plays a key role in detecting bodily changes.
- Stress-induced alterations in immune, cardiovascular, neurotransmitter, and neuroendocrine functions can lead to disease.
Purpose of the Study:
- To investigate the biochemical effects of swimming-induced stress.
- To evaluate changes in lipid profiles as a response to stress.
- To assess corticosterone as a biomarker for stress.
Main Methods:
- Induction of stress through swimming exercise in a controlled study.
- Measurement of key biochemical parameters, focusing on lipid profiles.
- Quantification of corticosterone levels as a stress indicator.
Main Results:
- Significant alterations observed in the lipid profile of subjects under stress.
- Swimming exercise demonstrably impacted biochemical markers.
- Corticosterone levels were found to be a reliable indicator of the stress experienced.
Conclusions:
- Swimming-induced stress causes significant changes in biochemical parameters, particularly lipid profiles.
- Corticosterone serves as a valid marker for evaluating stress responses.
- Understanding these biochemical shifts is crucial for managing stress-related health implications.
