The Effect of Consume Leucine Supplement Before and After Resistance Exercise on Protein Metabolism Indices in Fasting Male Athletes
سال انتشار: 1401
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 99
فایل این مقاله در 8 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_JNFH-10-1_007
تاریخ نمایه سازی: 1 مرداد 1401
چکیده مقاله:
Introduction: Fasting is one of the religious practices of Muslims during Ramadan. The aim of this study was to investigate the effect of consume Leucine supplement before and after resistance exercise on protein metabolism indices in fasting male athletes. Methods: In this study, ۳۳ male bodybuilders were selected and randomly divided into three groups: resistance training (N=۱۱), resistance training and supplementation group (N=۱۱) and control group (N=۱۱). Subjects received ۰.۱ g of leucine or placebo each day. Leucine intake was ۰.۱ gkg-۱.d-۱ of body weight. Subjects poured leucine tablets in powder form into ۱ g empty capsules and dextrose as a placebo was in the form of ۱ g capsules, the same shape, size and color of ۱ g leucine tablets. The training protocol of the two training groups was performed for eight weeks in ۳sessions per week. Each training session lasted ۴۰ minutes. ۲۴hour before the first training session and ۲۴hours after the last training session, ۱۰ ml of blood was taken from the subjects' brachial vein. To analyze the data, the statistical method of analysis of covariance was used and to determine the differences between the groups, Bonferroni post hoc test and at a significant level in all tests, P≤۰.۰۵ was considered. Results: The findings showed that leucine supplementation before and after resistance exercise on uric acid levels in fasting male athletes was not significantly different between the two groups (F=۶.۲۲, p=۰.۱۳۳). However, in the amount of urea (F=۸.۰۷۴, p=۰.۰۰۰), creatinine (F=۶.۱۰۶, p=۰.۰۰۱), amount of Hypoxanthine (F=۱۱.۵۱۱, p=۰.۰۰۲) and Xanthine oxidase (F=۱۴.۲۳۱, p=۰.۰۰۰) There was a significant difference between the three groups. Conclusion: Finally, it can be said that resistance training combined with leucine supplementation in fasting athletes can reduce protein catabolism due to exercise.
کلیدواژه ها:
نویسندگان
Yahya Mohammadnajad Panahkandi
Department of Sport Physiology, Faculty of Physical Education, Islamic Azad University, Islamshahr Branch, Islamshahr, Iran.
Yaser Kazemzadeh
Department of Sport Physiology, Faculty of Physical Education, Islamic Azad University, Islamshahr Branch, Islamshahr, Iran.
Ramin Dadkhah
Department of Sport Physiology, Faculty of Physical Education, Islamic Azad University, Islamshahr Branch, Islamshahr, Iran.
مراجع و منابع این مقاله:
لیست زیر مراجع و منابع استفاده شده در این مقاله را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود مقاله لینک شده اند :