المستودع الأكاديمي جامعة المدينة

FAT AND CARBOHYDRATE OXIDATION DURING DIFFERENT INTENSITIES OF EXERCISES IN PROFESSIONAL AND ELITE AMATEUR CYCLISTS

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dc.creator Mohammmad Reza Hamedinia
dc.creator Mahdi Zarei
dc.creator Mohammad Shabani
dc.creator Jean Medelli
dc.date 2011
dc.date.accessioned 2013-05-30T13:42:59Z
dc.date.available 2013-05-30T13:42:59Z
dc.date.issued 2013-05-30
dc.identifier http://ephysician.ir/2011/111-377.pdf
dc.identifier http://www.doaj.org/doaj?func=openurl&genre=article&issn=20085842&date=2011&volume=3&issue=3&spage=227
dc.identifier.uri http://koha.mediu.edu.my:8181/jspui/handle/123456789/5893
dc.description The purpose of this study was comparing the fat and carbohydrate oxidation at differentintensities of exercise between professional and Elite Amateur cyclists. Methods: Forty-twoprofessional cyclists (27.3± 4.2 yr) and 31 Elite Amateur cyclists (23.7±3.6yr) performed anincremental exercise test on a bicycle ergometer with 50 Watt increments every third minuteuntil volitional exhaustion. Heart rate; the average volume of oxygen consumption; productioncarbon dioxide and respiratory exchange ratio were measured during the rest time and the last 3minutes of the exercise with working loads of 200;300;400 Watt. Results: The results showedthat there was no significant difference in RER between two groups at rest time and intensity of200w; but at intensities of 300w and 400w; RER was significantly lower in professional cyclists(P=0.01). There was no significant difference between professional and elite amateur cyclistsregarding the rate of fat and carbohydrate oxidation and the percentage of fat and CHOoxidation at different intensities of exercise. Conclusion: The findings of present studysuggested that there is a little difference in fat and carbohydrate oxidation between professionaland elite amateur cyclists; but this very little difference and the little carbohydrate saving inprofessional cyclists leads to their superior performance.
dc.publisher Electronic Physician
dc.source Electronic Physician
dc.subject Oxidation
dc.subject Fat
dc.subject Carbohydrate
dc.subject Exercises
dc.subject Cyclists
dc.subject Professional
dc.subject Elite Amateur
dc.title FAT AND CARBOHYDRATE OXIDATION DURING DIFFERENT INTENSITIES OF EXERCISES IN PROFESSIONAL AND ELITE AMATEUR CYCLISTS


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