Academic Journal
Oxidative dna damage and lipid peroxidation to cluster vs. traditional sets resistance exercise in professional volleyball players
| العنوان: | Oxidative dna damage and lipid peroxidation to cluster vs. traditional sets resistance exercise in professional volleyball players |
|---|---|
| المؤلفون: | Hamid Arazi, Mohsen Sahebi, Abbas Asadi |
| المصدر: | Kinesiology ; ISSN 1331-1441 (Print) ; ISSN 1848-638X (Online) ; Volume 48. ; Issue 1. |
| بيانات النشر: | Faculty of Kinesiology |
| سنة النشر: | 2016 |
| المجموعة: | Hrčak - Portal of scientific journals of Croatia / Portal znanstvenih časopisa Republike Hrvatske |
| مصطلحات موضوعية: | free radicals, resistance exercise, oxidative damage biomarkers, set configuration |
| الوصف: | Cells continuously produce free radicals and reactive oxygen species (ROS) as part of metabolic processes. Exercise can induce an imbalance between ROS and antioxidants, which is referred to as oxidative stress. Acute bout of resistance exercise (RE) induces activation of several distinct systems of radicals generation, but the effects of different RE loading on oxidative stress response is not clear. Therefore, the purpose of this study was to examine the influence of cluster vs. traditional sets of RE on oxidative DNA damage, lipid peroxidation and uric acid response in athletes. To elicit blood oxidative stress, 12 professional young male volleyball players undertook two different RE loading patterns: 1) cluster loading pattern, 2) traditional loading pattern which was standardized for total volume and completed in a randomized crossover fashion with a four-day interval between trials. Blood samples were collected before and after RE for markers of oxidative stress and damage. In response to both the cluster and traditional sets, 8-hydroxy-2-deoxyguanosine (8-OHdG), 4-hydroxy-2-nonenal (4-HNE), and uric acid were significantly elevated post exercise (p<.05). Although no statistically significant differences between loading patterns were observed, the rate of elevations in 8-OHdG (effect size [ES]: 1.4 vs. 1.3) and 4-HNE (ES: 8.1 vs. 7.9) was greater for the traditional sets; likewise, the rate of uric acid excretion was greater for the cluster RE (ES: 1.6 vs. 1.4). These data suggests that RE induced DNA damage, and lipid peroxidation, but they were greater for the traditional RE. Therefore, strength and conditioning professionals in the field of volleyball must keep in their mind that RE induces oxidative stress and should use proper RE loading patterns in their training schedule. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | https://hrcak.srce.hr/160742 |
| الاتاحة: | https://hrcak.srce.hr/160742 https://hrcak.srce.hr/file/237094 |
| Rights: | info:eu-repo/semantics/openAccess ; The journal is open access. Full text available free on line. Articles are distributed under the terms of the license Attribution-NonCommercial 4.0 International (CC BY-NC 4.0). |
| رقم الانضمام: | edsbas.40924E6E |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |