Khomulo P S, Kadushkina N N, Zharova I P
Biull Eksp Biol Med. 1980 Apr;89(4):428-30.
The experiments on physically trained and untrained dogs have shown that violent physical exertion (racing up to complete exhaustion) in the presence of emotional stress enhances stress-induced hyperlipemia. The untrained animals developed especially abrupt changes in lipid metabolism. In the trained animals the repeated cycles (stress without complete exhaustion) made the adrenal function and lipid metabolism return to normal and stabilize irrespective of exposures. A decrease in the adrenal function in the untrained animals with hyperlipemia is considered to be the atherogenic factor. The role of physical activity in atherosclerosis control is discussed.
对经过体能训练和未经训练的狗进行的实验表明，在情绪应激状态下剧烈的体力消耗（奔跑至精疲力竭）会加剧应激诱导的高脂血症。未经训练的动物脂质代谢变化尤为突然。在经过训练的动物中，反复的周期（应激但未完全耗尽）使肾上腺功能和脂质代谢恢复正常并稳定，而不受暴露因素影响。高脂血症的未经训练动物肾上腺功能下降被认为是致动脉粥样硬化因素。文中讨论了体力活动在动脉粥样硬化控制中的作用。
