【摘要】 为了探讨大强度运动并补充苹果酸复合营养液对拳击运动员抗疲劳能力的影响,对从事拳击专项训练2~3 a的运动系学生14名,进行3周大强度训练,实验组补充苹果酸复合营养液,对照组补充普通低聚糖饮料。在服用期开始前和服用期结束后进行生化指标测试,结果发现:1)补充苹果酸复合营养液可稳定一次大强度间歇性运动的血糖浓度,缓解运动引起的血氨升高。2)补充苹果酸复合营养液可降低运动后及次日晨血清肌酸激酶活性和血尿素浓度升高的幅度。更多还原

【Abstract】 In order to explore the influence of supplementing malic acid nutrition fluid on boxers’ anti-fatigue ability after intensive training,14 students involved in specialized boxing training are chosen to receive 3-week intensive training,the experiment group takes malic acid nutrition fluid and the control group takes ordinary oligosaccharide fluid.It turns out that 1) malic acid nutrition fluid levels off the concentration of blood sugar after intensity interval endurance training,and slow down the situation of increasing blood ammonia after training.2) malic acid nutrition fluid decreases the activity of serum CK and concentration of blood urea after the training and the next early morning.更多还原