足球运动员补充碳水化合物、肌酸后生化指标变化的研究  

A Study on the Variety of Biological Index After the Supplement of Carbohydrate for Foothall Players

作　　者：张华[1] 杜芳[2] 

机构地区：[1]海南省高级体育运动技术学校,海口570203 [2]西昌师范高等专科学校,西昌615000

出　　处：《体育科技》2004年第2期38-39,44,共3页Sport Science and Technology

摘　　要：足球运动是一项大强度、高对抗的激烈运动 ,在比赛中要求运动员反复冲刺 ,如何提高运动员的磷酸原贮备是提高运动员反复冲刺能力的关键。观察和比较单独补充肌酸或碳水化合物以及二者同时服用对于运动员的冲刺能力、血糖、血清BUN、血清胰岛素浓度的影响 ,结果表明 :1.补充肌酸和肌酸一低聚糖复合液可以明显提高运动员的反复冲刺能力 ;2 .补糖、补肌酸可以使由运动所造成的血尿素上升显著下降 ,但没有二者交互作用 ;3.补糖有利于维持血糖平衡 ,有利于长时间运动能力的保持。Football is a vigorous strength exercise which requests the athlete to sprint again and again in the ability of game.Therefore,how to increase phosphoric acid of the athlete is the key to improves athletes'sprint.The observation and comparison are made to test the effects on their sprint ability,blood sugar,serum BUN,serum insulin density if the athlete has creatine reputed carbohydrates separatively and has two at the same time,The Result showed:1.supplying creatine and eomhination and low sugar of liquid can increase obviously the athlete sprint ability ;2.supplying sugar and creatine can make the increase of blood urin caused by sports descend without interaction ;3.sugar can help to maintenance blood sugar equilibrium and the long-playing ability.

关 键 词：足球 碳水化合物 肌酸 生化指标 

分 类 号：G804.32[文化科学—运动人体科学]