CordyMax君沛胶囊改善有氧运动代谢功能和心血管功能

Improvement in aerobic-metabolic capacity and cardiovascular functions by CordyMax during exercise in young,highly-fit,male athletes

目的检验CordyMax君沛胶囊(简称君沛胶囊)对青年强壮男运动员运动有氧代谢和心血管功能的影响。方法采用随机、双盲、安慰剂对照法,监测30名受试者服用君沛胶囊6 wk前后,增量、极量运动(IWR)及恢复期的摄氧量、CO_2排出量和心率;60min亚极量、衡量运动(CWR)中每15 min及运动停止后5 min采集以上各数据和静脉血样检测血乳酸。结果服用君沛胶囊6 wk可增加高峰VO_2、改善心血管功能、降低运动时心率、增高氧脉搏、加速运动后心率恢复、改善代谢功能。在大运动量训练期间维持体重和体脂衡定、降低空腹血糖、降低运动时呼吸交换比值和血乳酸。结论君沛胶囊能改善有氧运动代谢功能和运动能力,改善运动时心血管功能,增加脂肪供能、节约糖原以增加运动耐力,加速运动后的恢复并减轻疲劳。

AIM To test the effects of CordyMax on aerobic-metabolic capacity and cardiovascular （CV） functions during exercise in young, highly-fit, male athletes. METHODS In a double-blind condition, 30 subjects were randomized into a CordyMax and a placebo groups. 02 uptake, CO2 output and heart rate （HR） were monitored throughout and 15 min after an IWR test; they and blood lactate （LA） were examined every 15th min during a CWR test. RESULTS Taking CordyMax for 6 wk VO2peak increased; CV functions improved： HR reduced and 02 pulse during exercise, increased and HR recovery accelerated after peak exercise; and exercise metabolism improved： maintained body weight and body fat storage during intensive physical training, basal fasting blood glucose lowered, and RER and LA reduced during the CWR exercise. CONCLUSION CordyMax improves aerobic-metabolic capacity, energy metabolism and CV functions during exercise, and facilitates recovery from exercise and favors more robust endurance conditions and anti-fatigue.