지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2007.1
- 수록면
- 801 - 810 (10page)
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초록· 키워드
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The purpose of this study is to examine the effect of caffeine intakes during aerobic exercise by comparing the concentration of lipase and insulin in blood by analyzing blood before exercise, after exercise, and 30 minutes after exercise, for each case of whether caffeine has medicated or not. 9 male physical education. students of Incheon I University has participated as a subjects of this research. The subjects exercised on the treadmill at the VO2 max of 60% and the VO2 max was calculated by the GXT which the subjects had been participated in and also, respiration exchange rate was based on the VO2 and VCO2 . Analyzing the concentration of lipase and insulin in 10㎖ blood that has sampled before medication, before exercise, right after exercise, and 30 minutes after exercise, we have approached to the following conclusions. 1) The concentration of lipase has not shown any significant difference in every cases. 2) The concentration of insulin has decreased before medication, before exercise, right after exercise, but has increased a little after exercise but not to as much as concentration before medication when caffeine is medicated. The concentration of insulin has increased before exercise in higher rate than before medication, but has shown rapid decrease right after exercise, than showed same concentration with before medication after exercise. After all in this case, it is meaningless between giving caffeine group and placebo group in temporary aerobic exercise differently preceding study. Recently the athlete selection problem about drugs doping is raised again. Study is needed about not only caffeine ingredient but also positive effect about ergogenic alternation drugs.
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