运动对血浆心钠素水平的影响

Effect of Exercising on Plasma Cardionatrin

本文对比研究了２０名体育系男大学生与１６名普通系科男大学生在进行中等强度的运动后，血浆心钠素含量的变化。测试结果：经过一次中等强度的急性运动后，体育系男大学生的血浆心钠素从０．６２５０．１２２ｕｇ／Ｌ上升到０．７７１±０．１４１ｕｇ／Ｌ（Ｐ＜０．００１）；对照组从０．６９０±０．１３５ｕｇ／Ｌ上升到０．８０４±０．１７０ｕｇ／Ｌ（Ｐ＜０．０２）。两组间相比，普通男大学生血浆心钠素的含量虽有下降，但无统计学意义（Ｐ＞０．０５）。结果表明：运动和训练对心脏内分泌功能有一定影响，对探索其生物学意义有一定的参考价值。

This paper aims to contrast the changes in plasmacardionatrin between two groups of students after they finish their mid-in tensity exercising.The results showed that exercising and training have some effects on the internal secretion of heart,and there are some retercece values on investigating bioiogical meaning。