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The Effect of Glutamine Supplement on Changes in hsp72, Cortisol and Plasma Glucose after Exercise

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(4 صفحه - از 55 تا 58)

خلاصه ماشینی:

"c om ISSN (Online): 2322 – 4479 The Effect of Glutamine Supplement on Changes in hsp72, Cortisol and Plasma Glucose after Exercise BEHZAD KIA∗ Department of Physical Education and Sport Science, shoushtar Branch, Islamic Azad University, shoushtar, Iran. RESULTS It is observed that Plasma cortisol and plasma glucose levels showed no significant changes in the groups, hsp72 while expression in the supplement and the supplement exercise groups was increased. CONCLUSION In conclusion ,Role of glutamine, independent of its relation with cortisol and glocostatic(4) is a stimulator of hsp72 expression which is further increased by combining the supplement with exercise(3), suggesting that athletes may want to use glutamine prior to taking part in matches or intense exercises(5). values of HSP72 (nano-grams per ml) in four groups of four stages of the research رجوع شود به تصویر صفحه Table 2. cortisol values (µg ml) * four groups of four stages of the research رجوع شود به تصویر صفحه Table 3."

صفحه: از 55 تا 58
55 Annals of Applied Sport Science , Spring 2015, Volume 3 - Number 9

‌ ‌‌‌ANNALS‌ OF APPLIED SPORT SCIENCE–Special Issue

First National Congress of

"New Scientific Consequence‌ for‌ Iran‌’s Sport Development" Lahijan Branch, Islamic Azad University, 2014, 10-11 December

w w w . aas s j our nal. c om‌

ISSN (Online): 2322 – 4479

The Effect of Glutamine Supplement on Changes in hsp72‌, Cortisol and Plasma Glucose‌ after‌ Exercise

BEHZAD KIA∗

Department of Physical Education and Sport Science, shoushtar Branch, Islamic Azad University,

shoushtar, Iran.

INTRODUCTION

It is reported that Glutamine plays a key role in cell protection following stress‌(2), by causing a simultaneous increase in hsp72 expression(1), which is dependent on glutamine metabolism and itsrelation with cortisol levels and gluconeogenesis.

METHODS

28 soccer players were divided in four groups; the control‌, supplement‌, supplement-exercise and the exercise groups. 0.5 g/kgBw supplement and placebo consumed 5ml/kgBw volume of water one hour prior to the exercise protocol, which included 3 stages of 20 minutes running‌ (80‌% Hrmax intensity) with 5 minute rest periods between each stage. Baseline, and pre, post and 90 minutes after exercise, blood sampling was done and cortisol, glucose and hsp72 levels were‌ measured‌ using RIA, Enzymatic, and Elisa tests respectively.

RESULTS

It is observed that Plasma cortisol and plasma glucose levels showed no significant changes in the groups, hsp72 while expression in‌ the‌ supplement‌ and the supplement exercise groups‌ was‌ increased‌.

CONCLUSION

In conclusion ,Role of glutamine, independent of its relation with cortisol and glocostatic(4) is a stimulator of hsp72 expression which is‌ further‌ increased‌ by combining the supplement with exercise(3), suggesting that‌ athletes‌ may want to use glutamine prior to taking part in matches or intense exercises(5).

∗ - Corresponding Author:

Behzad kia

E-mail‌: kiabehzad1973‌@gmail‌.com

56 Annals of Applied Sport Science , Spring 2015, Volume 3 - Number 9

57 Annals of Applied Sport Science , Spring 2015, Volume 3 - Number 9

58 Annals of Applied Sport Science , Spring 2015, Volume 3 - Number 9