谷氨酸、生物节律与运动

Glutamate,Biorhythm and Exercise

生物节律是指生物在自然选择、长期进化过程中保存下来的适应性表象。谷氨酸(Glu)是中枢神经系统(CNS)中主要的兴奋性氨基酸类神经递质,已经证实谷氨酸含量有近似昼夜节律现象,同时谷氨酸在调节人体生物节律的过程中扮演重要角色。最近的研究发现,择时运动对谷氨酸的含量及近似昼夜节律会产生明显影响,对运动队异地训练和比赛时快速地调整时差、延缓疲劳有重要意义。

Biorhythm is the adaptability phenomenon that organism conserved in the natural choice and long term anagenesis process. Glutamate （Glu） is the major excitatory amino acid neutrotransmitter. It has been approved that the amounts of Glu present a significant circadian rhythm. Glu also play an important role in the process of regulates human＇ s circadian rhythm. Recently, the research has found that chronoexercise has significant effect on the amounts and circadian ofGlu. Chronoexercise also has an important significance on that athletes training in the other places, modulate time difference in compete rapidly and reserve the fatigue.