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잘 훈련된 운동 선수와 훈련되지 않은 성인의 근육 효소 비교
이규훈,황치문,김용걸,김성수,최현진,김혜완,김민석,김희상,안경회,송종일 대한스포츠의학회 1999 대한스포츠의학회지 Vol.17 No.2
Objective : The muscle enzymes which are CPK, LDH, and AST were increased during exercise and after exercise in blood and tissues. There is substaintial evidence that CPK, LDH, AST rise less in well physical trained men than untrained after exercise. But were not known well trained men base line level of CPK, LDH and AST. Therefore we would evaluate the difference of base line of CPK, LDH and AST between well trained men, national level athlete, and untrained men. Method : Control group was composed of 138 men and 146 women not taking any particular training. Trained athletes were divided upon amount of exercise. Experimental group 1 that took relatively less amount of exercise was composed of 34 national level shooting men athlete and 17 women. Experimental group 2 that took relatively more amount of exercise was composed of 25 national level judo men athlete and 19 women. We measured CPK, LDH and AST in the serum of control group and experimental group 1 and 2 after 16 hours rest. Result : CPK and LDH were significantly increased in the experimental group 1 and 2 compared to the control group(p<0.05). but AST were not significantly increased in the experimental group 1 and 2 compared to the control group(p<0.05). Conclusion : In order to understand between the base line level of muscle enzyme and training effect, more extensive long-term study would be necessary.