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观察了广东省田径队 7名优秀男子短跑运动员间歇运动过程中血浆谷氨酰胺的动态变化及口服谷氨酰胺的效用。结果发现 :大强度间歇性运动中血浆谷氨酰胺持续下降。外源性补充谷氨酰胺可以提高血浆谷氨酰胺水平 ,但具有一定的时间性
The dynamic changes of plasma glutamine and the effect of oral administration of glutamine during the intermittent exercise of 7 elite male sprinters in Guangdong track and field team were observed. The results showed that: high intensity intermittent exercise of plasma glutamine continued to decline. Exogenous supplementation of glutamine can increase plasma glutamine levels, but with a certain time