不同年齡層參與馬拉松賽的血液生化值之比較

The Effect of Marathon on the Blood Variables of Age Groups

李建明(Jane-Minge Lee) ； 黃欽永(Ching-Yung Huang) ； 黃谷臣(Ku-Chen Huang) ； 湯馥君(Fu-Chun Tang)

《大專體育學刊》 4卷2期 (2002/12) Pp. 157-164

https://doi.org/10.5297/ser.200212_4(2).0015

摘要

The purpose of the study was to investigate the effect of prolonged endurance exercise on the biomarkers of marathon runner as well as the effect of age on the plasma biomarkers of marathon runner. Thirty athletes of the 2001 Taipei International Marathon volunteered to participate in the study, and 26 finished the race (42.195 km). Based on the age, 26 participates were divided into three groups: Young (20-39), Adult (40-49), and Senior (50-70). Blood samples were taken 12 hours before and immediately after the race, and then analyzed for lactate dehydrogenase (LDH), creatine kinase (CK), glucose, and lactate. After the race, all the biomarkers measured were significantly increased (P＜.05). The concentrations of each biomarker measured after the race were: LDH (239.46±34.42 U/L), CK (307.65±141.07 U/L), glucose (113.46±28.76 mg/dL), and lactate (3.52±1.53 mmol/L), whereas those measured before the race were: LDH (177.96±30.35 UIL), CK (184.46±120.78 U/L), glucose (100.08±12.02 mg/dL), and lactate (1.25±0.50 mmol/L). After one-way ANOVA, the significant difference (P＜.05) was found in the concentration of LDH between Young (263.5±33.0 U/L) and Adult (225.7±32.8 U/L) groups only. In conclusion, prolonged endurance exercise would significantly increase the concentrations of LDH, CK, glucose, and lactate. Tissue damage could be induced by a marathon race regardless of the difference in age.

關鍵字

馬拉松 ； 不同年齡 ； 乳酸脫氫酶 ； 肌酸激酶 ； 飯前血糖 ； 乳酸

並列摘要

The purpose of the study was to investigate the effect of prolonged endurance exercise on the biomarkers of marathon runner as well as the effect of age on the plasma biomarkers of marathon runner. Thirty athletes of the 2001 Taipei International Marathon volunteered to participate in the study, and 26 finished the race (42.195 km). Based on the age, 26 participates were divided into three groups: Young (20-39), Adult (40-49), and Senior (50-70). Blood samples were taken 12 hours before and immediately after the race, and then analyzed for lactate dehydrogenase (LDH), creatine kinase (CK), glucose, and lactate. After the race, all the biomarkers measured were significantly increased (P＜.05). The concentrations of each biomarker measured after the race were: LDH (239.46±34.42 U/L), CK (307.65±141.07 U/L), glucose (113.46±28.76 mg/dL), and lactate (3.52±1.53 mmol/L), whereas those measured before the race were: LDH (177.96±30.35 UIL), CK (184.46±120.78 U/L), glucose (100.08±12.02 mg/dL), and lactate (1.25±0.50 mmol/L). After one-way ANOVA, the significant difference (P＜.05) was found in the concentration of LDH between Young (263.5±33.0 U/L) and Adult (225.7±32.8 U/L) groups only. In conclusion, prolonged endurance exercise would significantly increase the concentrations of LDH, CK, glucose, and lactate. Tissue damage could be induced by a marathon race regardless of the difference in age.

並列關鍵字

marathon ； age ； lactate dehydrogenase ； creatine kinase ； glucose ； lactate

參考文獻

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