【摘要】 本文叙述了硒、錳对大鼠心肌辅酶Q代谢的影响,结果发现注錳组大鼠心肌辅酶Q含量明显低于口服组。冰泳组也比未冰泳组低,说明过量錳能引起心肌损伤,冰泳能加重其作用。更多还原

【Abstract】 The effect of selenium and manganese on metabolism of ubiquinone in mycardium of rats are reported. The results showed that the contents of ubiquinone-8 in myocardium of rats injected manganese group were lower than that of oral groups and their difference is significant(P<0.05). The contents of ubiquinone-9 in injected manganese group were 26.1% and 25.2% respectively lower than that of normal selenium and manganese group and normal selenium and high manganese group. The contents of ubiquinone-8 in myocardium of rats in iceswim group were also lower than that of no ice-swim group. The result showed that the excess of manganese could result in the damage of the myocardium and ice-swim made this damage more serious.更多还原