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迄今为止,所有关于运动能预防冠心病的证据都是间接的,且多是在鸟类或低等哺乳类动物身上取得的,而在人身上试验以取得直接证据存在着困难。因此作者在非人类的灵长类动物身上建立了狭窄性冠状动脉粥样硬化的病理模型,研究适量运动锻炼对冠状动脉阻塞性病变发展的影响。将27只雄性成年猴随机分为三组。第一组为静息正常对照组,喂以普通饮食,每猴独处笼中,历时36个月;第二组为静息致动脉粥样化膳食对照组,在头12个月喂以普通饮食,后24个月喂以致动脉粥样化膳食,活动情况如第一组(不运动);第
To date, all evidence that exercise can prevent coronary heart disease is indirect and mostly acquired in birds or lower mammals, and testing in humans to obtain direct evidence of difficulty presents some difficulties. Therefore, the authors established a pathological model of coronary atherosclerosis in non-human primates to study the effect of moderate exercise on the development of obstructive coronary artery disease. Twenty-seven male adult animals were randomly divided into three groups. The first group was resting normal control group, fed an ordinary diet, each monkey solitary cages, which lasted 36 months; the second group of resting atherogenic diet control group, the first 12 months fed a normal diet , After 24 months fed atherogenic diet, the activity of the first group (no exercise);