The Effect of Eight Weeks of Continuous Running Training and Four Weeks of Detraining on Lipid Peroxidation and Non-Enzymatic Anti-Oxidative Defense System in Sedentary Healthy Males
Author(s):
Abstract:
The aim of this study was to assess the effects of eight weeks of continuous running trainingand four weeks of detraining on lipid peroxidation (MDA) and anti-oxidative system response after an acute exercise session. For this purpose، 20 sedentary healthy males were randomly divided into two groups: experimental and control. At the beginning، before and after one acute exercise session، blood samples were taken to evaluate lipid peroxidation (MDA)، uric acid، bilirubin and total protein. Then، the experimental group was trained by continuous running three sessions per week for eight weeks while control group did not participate in any exercises during this period. After eight weeks، blood samples were taken again before and after an acute exercise session in order to measure the variables. After four weeks of detraining following eight weeks of exercise، experimental group participated in the third acute exercise session and blood samples were similarly taken in order to measure the variables. The results of one-way ANOVA with repeated measures indicated that lipid peroxidation (MDA) and uric acid significantly increased after one acute exercise session in the experimental group after eight weeks of exercise (P<0. 05). But، No significant differences were observed in bilirubin concentration and total protein after eight weeks of exercise (P>0. 05). Although significant increases were observed in lipid peroxidation (MDA) after four weeks of detraining (P<0. 05)، the changes in uric acid concentration، bilirubin and plasma total protein were not significant (P>0. 05). It can be concluded that eight weeks of continuous running training may create adaptation in anti-oxidative system and oxidative stress، but the effects of oxidative stress is reversed due to detraining.
Keywords:
Language:
Persian
Published:
Sport Biosciences, Volume:6 Issue: 22, 2014
Pages:
317 to 332
magiran.com/p1331919
دانلود و مطالعه متن این مقاله با یکی از روشهای زیر امکان پذیر است:
اشتراک شخصی
با عضویت و پرداخت آنلاین حق اشتراک یکساله به مبلغ 1,390,000ريال میتوانید 70 عنوان مطلب دانلود کنید!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی نامحدود همه کاربران به متن مطالب تهیه نمایند!
توجه!
- حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران میشود.
- پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانههای چاپی و دیجیتال را به کاربر نمیدهد.
In order to view content subscription is required
Personal subscription
Subscribe magiran.com for 70 € euros via PayPal and download 70 articles during a year.
Organization subscription
Please contact us to subscribe your university or library for unlimited access!