Comparison of the effect of acute consumption of energy drink and grape juice solution on blood indices of cell damage in elite young karate athletes
Poster Presentation
Paper ID : 1404-SSRC
Authors
1دستیار آموزشی واحد زنجان
2مدیر گروه
Abstract
Comparison of the effect of acute consumption of energy drink and grape juice solution on blood indices of cell damage in elite young karate athletes
Hassan Shakori , Akbar Norozi , Mehdi Reza Qolizadeh
Abstract
Objective: The objective of this study was to compare the effect of acute consumption of energy drink and grape juice solution on blood indicators of cell damage in elite young karate athletes.
Materials and methods: The present study is a randomized controlled trial. 10 elite male teenagers with a black belt and a provincial and national championship in Zanjan city (with an average age of 13.40 ± 1.40 years, weight 52.76 ± 7.79 kg and height 160.95 ± 5.27 cm) were selected through available sampling and participated in the test. And the research plan was presented as a double-blind cross-over in three stages with a one-week interval of the desired supplements (grape juice solution, energy drink and placebo (saccharin because it is sweet)) during which the subjects every week, Blood sugar, creatine kinase and lactate dehydrogenase levels were measured once. To compare the results of the research, spss software version 22 and paired t-tests, repeated-measures analysis of variance and repeated-measures post hoc tests were used.
Findings: The research results showed that consumption of grape juice did not have a statistically significant effect on the levels of creatine kinase and lactate dehydrogenase in the blood of athletes (P-value<0.05). Also, the use of energy drinks did not have a statistically significant effect on the levels of creatine kinase and lactate dehydrogenase in the blood of athletes (P-value<0.05). Also, comparing the effect of energy drink and grape juice on blood levels of creatine kinase and lactate dehydrogenase did not show a statistically significant difference (P-value <0.05).
Conclusion: According to the findings of the research, it can be said that the effect of acute consumption of grape juice on the level of creatine kinase and lactate dehydrogenase in the blood of elite athletes is not significantly different from that of energy drinks, but a clear opinion on the possible mechanisms of this difference needs more research.
Hassan Shakori , Akbar Norozi , Mehdi Reza Qolizadeh
Abstract
Objective: The objective of this study was to compare the effect of acute consumption of energy drink and grape juice solution on blood indicators of cell damage in elite young karate athletes.
Materials and methods: The present study is a randomized controlled trial. 10 elite male teenagers with a black belt and a provincial and national championship in Zanjan city (with an average age of 13.40 ± 1.40 years, weight 52.76 ± 7.79 kg and height 160.95 ± 5.27 cm) were selected through available sampling and participated in the test. And the research plan was presented as a double-blind cross-over in three stages with a one-week interval of the desired supplements (grape juice solution, energy drink and placebo (saccharin because it is sweet)) during which the subjects every week, Blood sugar, creatine kinase and lactate dehydrogenase levels were measured once. To compare the results of the research, spss software version 22 and paired t-tests, repeated-measures analysis of variance and repeated-measures post hoc tests were used.
Findings: The research results showed that consumption of grape juice did not have a statistically significant effect on the levels of creatine kinase and lactate dehydrogenase in the blood of athletes (P-value<0.05). Also, the use of energy drinks did not have a statistically significant effect on the levels of creatine kinase and lactate dehydrogenase in the blood of athletes (P-value<0.05). Also, comparing the effect of energy drink and grape juice on blood levels of creatine kinase and lactate dehydrogenase did not show a statistically significant difference (P-value <0.05).
Conclusion: According to the findings of the research, it can be said that the effect of acute consumption of grape juice on the level of creatine kinase and lactate dehydrogenase in the blood of elite athletes is not significantly different from that of energy drinks, but a clear opinion on the possible mechanisms of this difference needs more research.
Keywords