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Evaluation of oxidative status in short-term exercises of adolescent athletes

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Author(s): R Kurkcu | A Cakmak | D Zeyrek | A Atas | K Karacabey | F Yamaner

Journal: Biology of Sport
ISSN 0860-021X

Volume: 27;
Issue: 3;
Start page: 177;
Date: 2010;
Original page

Keywords: Adolescent | athlete | Antioxidants | Oxidative Stress | short-term exercise

ABSTRACT
The aim of the study was to evaluate the effects of short-term exercise on total antioxidant status (TAS), lipid hydroperoxide (LOOHs), total oxidative status (TOS) and oxidative stress index (OSI) in adolescent athletes. A total of 62 adolescent participated in the study. Athletes were trained regularly 3 days a week for 2 hours. All subjects followed a circuit exercise program. Blood samples were collected just before and immediately after the exercise program. Antioxidant status was evaluated by measuring the TAS level in the plasma. Oxidative status was evaluated by measuring the total peroxide level. The percentage ratio of TAS to total peroxide level was accepted as the OSI. Plasma triglyceride, total cholesterol, LDL, HDL and VLDL were measured by automated chemical analyzer using commercially available kits.There was a significant increase in TOS (p

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