補充維生素C對游泳耐力訓練之血乳酸影響

Effect of Vitamin Csupplementation on Blood Lactate Concentration in Swimmers

陳福財(Fu-Tsai Chen) ； 鐘子雯(Tzu-Wen Chung) ； 劉珍芳(Jen-Fang Liu)

《北體學報》 7期 (2000/04) Pp. 146-158

https://doi.org/10.6167/TPEC/2000.7.12

摘要

The major purpose of the study was to investigate the effects of vitamin C supplementation on blood lactate concentration, in TPEC's swimmers. The group with vitamin C supplements had lower post-exercise lactate concentration (4.84±0.58mmol/L). In contrast, the lactate concentration of Control group was largely elevated post-exercise (7-9mmol/L). The difference between of two groups was statistically significant. This evidence indicates that the vitamin C supplementation may be beneficial to fatigue prevention for swimmers. Furthermore, pre-exercise lactate level in the subjects with vitamin C supplementation was 5.17±0.655mmol/L. Post-exercise lactate level in the subjects with vitamin C supplementation was reached 7.98±1.67mmol/L compared to the control group that was reached 8.17mmol/L (p＜0.05). This evidence suggests that the supplementation may be able to increase aerobic endurance. After three-week active recovery period, subjects were Received 500mg of Neoenergy brand vitamin C daily. Similar effects on aerobic endurance as indicated by lactate concentration.

關鍵字

維生素C ； 游泳 ； 間歇耐力訓練 ； 血乳酸

並列摘要

The major purpose of the study was to investigate the effects of vitamin C supplementation on blood lactate concentration, in TPEC's swimmers. The group with vitamin C supplements had lower post-exercise lactate concentration (4.84±0.58mmol/L). In contrast, the lactate concentration of Control group was largely elevated post-exercise (7-9mmol/L). The difference between of two groups was statistically significant. This evidence indicates that the vitamin C supplementation may be beneficial to fatigue prevention for swimmers. Furthermore, pre-exercise lactate level in the subjects with vitamin C supplementation was 5.17±0.655mmol/L. Post-exercise lactate level in the subjects with vitamin C supplementation was reached 7.98±1.67mmol/L compared to the control group that was reached 8.17mmol/L (p＜0.05). This evidence suggests that the supplementation may be able to increase aerobic endurance. After three-week active recovery period, subjects were Received 500mg of Neoenergy brand vitamin C daily. Similar effects on aerobic endurance as indicated by lactate concentration.

並列關鍵字

vitamin C ； swimmer ； endurance training ； blood lactate concertration