چکیده:
The purpose of this research was to study the effect of caffeine supplement ingestion following a graded interval exercise on ferry fatty acid (FFA)، lactate (LA)، epinephrine and nor-epinephrine in paraplegic disable individuals. Seven paraplegic disabled individuals participated in this study (age 38.9 ? 2.13 years old، fat percent: 26.53 ? 6.89، weight: 82.33 ? 4.12). Subjects participated in two interval wheelchair trainings with a one-week interval. At first، subjects took part in an interval exercise without the ingestion of caffeine supplement (6 mg per kg) one hour before the exercise (P<0.05). The data of exercise without caffeine ingestion revealed no significant changes in blood FFA، epinephrine and nor-epinephrine but blood lactate significantly increased. After the ingestion of caffeine supplement data showed a significant increase in blood FFA، LA، epinephrine and no significant change in nor-epinephrine. With respect to these findings، one can conclude that caffeine supplement can affect lipid metabolism. Therefore، caffeine can increase body metabolism and can decrease body fat percent of paraplegic disable individuals.
خلاصه ماشینی:
Journal of Sport Medicine-Summer 2009 No. 1-Pp: 93-105 Date Received: 2007/11/28 Date Approved: 2009/06/20 The Effect of Caffeine Supplementation on Metabolism and Metabolic Products Following Progressive Interval Wheelchair Exercise in Individuals with Paraplegic Disabilities Hasan Ghadimi Ilkhanlar1-Mehdi Gheitasi-Shadmehr Mirdar-Abdolreza Jafari-Maliheh HaddadnejadDepartment of Islamic Azad University Sari, PhD Student at University of Tehran, Assistant Professor at Mazandaran University, Member of the Scientific Board of Islamic Azad University, PhD Student at University of Tehran Abstract {IBThis research was conducted to investigate the effect of caffeine supplementation following progressive interval wheelchair exercise on free fatty acids (AFF), lactate (AL), epinephrine, and norepinephrine in individuals with paraplegic disabilities.
Also, since the role of caffeine in fat burning and its effect on body metabolism has been proven, therefore, to (1)- la te&pmolloC (2)- la te&regaroN The use of combined methods of wheelchair activity and a caffeine-containing diet is effective in both general health and metabolism, especially the release and cellular uptake of free fatty acids (AFF) in paraplegic disabled individuals.
In the first test, which involved interval activity without caffeine consumption, no significant changes were observed in free fatty acid AFF, epinephrine, and norepinephrine, but the amount of lactate significantly increased in the post-test stage compared to the pre-test stage (5%<P).
(Refer to the page image) Based on the results of Table 3, in the second test, which involved wheelchair racing activity after caffeine consumption, norepinephrine did not change significantly, but lactate, AFF, and epinephrine showed a significant increase (5%<P).
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