补充谷氨酰胺对运动机体的生理功效研究

The Physiological Functions of Glutamine Supplement to Athletic Body

谷氨酰胺是人体及其他哺乳动物体内最为丰富且非常重要的一种游离的条件性必需氨基酸,它的合理补充对各个器官功能的正常发挥有着重要的作用。采用文献综述法,论述了运动状态下补充谷氨酰胺对机体抗氧化压力的影响机制,对肠道、骨骼肌、肝脏、肾脏等器官的免疫营养学机制,并对谷氨酰胺补充的安全性问题提出了指导性的意见和建议。

Glutamine is one of the most important and abundant amino acids which are free and essential in human body and mammals,its reasonable supplement exerts great impact on every organ＇s normal function.Using the method of documents and datum,this article describes how glutamine resists the antioxidant pressure when supplied in the state of movement,as well as its immune and nutritional mechanism to intestinal tract,skeletal muscle,liver,kidney,etc.meanwhile,it also provides us with directive opinion and suggestion as far as its safe supplement is concerned.