ROLE OF ENDURANCE TRAINING (CHRONIC STRESS) ON ANTIOXIDANT SYSTEM ADAPTATION

Lj. Popović ,
Lj. Popović

Institute of pathophysiology, Medical faculty Priština , Kosovska Mitrovica , Kosovo*

R.N. Mitić ,
R.N. Mitić

Institute of pathophysiology, Medical faculty Priština , Kosovska Mitrovica , Kosovo*

I. Radić ,
I. Radić

Institute of pathophysiology, Medical faculty Priština , Kosovska Mitrovica , Kosovo*

D. Mirić ,
D. Mirić

Institute of biochemistry, Medical faculty Priština , Kosovska Mitrovica , Kosovo*

B. Krdžić
B. Krdžić

Internal clinic, Medical faculty Priština , Kosovska Mitrovica , Kosovo*

Published: 01.01.2010.

Volume 38, Issue 1 (2010)

pp. 1-6;

https://doi.org/10.70949/pramed201001317P

Abstract

It is well known that intensive physical activity increase the production of reactive species of O and N (RONS), but 2 it is also known that moderate and regular physical activity has influence on antioxidative system adaptation and help in repairing process of oxidative damage. In this paper we estimated markers of lipid peroxidation (MDA, % ind MDA), and antioxidant status (Asc, DHA/A, GSH, CAT, Pex) for 30 students (control group), and 30 professional football players (regular intensive physical activity). In the group of professional sportsman there were significant increase of lipid peroxidation markers (MDA ↑, % ind MDA ↑), which was also followed by an increased antioxidant activity (Asc ↑, DHA/A ↑, GSH ↑, Pex ↑, CAT ≈). We can conclude that chronic physical activity significantly improves antioxidant status using the adaptation process.

Keywords

References

1.
Radák Z, Naito H, Kaneko T, Tahara S, Nakamoto H, Takahashi R, et al. Exercise training decreases DNA damage and increases DNA repair and resistance against oxidative stress of proteins in aged rat skeletal muscle. Pflügers Arch Eur J Physiol. 445(2):273–8.
2.
Mastaloudis A, Yu TW, O’Donnell RP, Frei B, Dashwood RH, Traber MG. Endurance exercise results in DNA damage as detected by the comet assay. Free Radic Biol Med. 36(8):966–75.
3.
Moller P, Wallin H, Knudsen LE. Oxidative stress associated with exercise, psychological stress, and lifestyle factors. Chem-Biol Interact. 102(1):17–36.
4.
Kanter MM, Hamlin RL, Unverferth DV, Davis HW, Merola AJ. Effect of exercise training on antioxidant enzymes and cardiotoxicity of doxorubicin. J Appl Physiol. 59(4):1298–303.
5.
Venditti P, Meo S. Antioxidants, tissue damage, and endurance in trained and untrained young male rats. Arch Biochem Biophys. 331(1):63–8.

Citation

Copyright

Article metrics

Google scholar: See link

The statements, opinions and data contained in the journal are solely those of the individual authors and contributors and not of the publisher and the editor(s). We stay neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Most read articles

Indexed by