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整个成年人群程度不一地受到由动脉粥样硬化病变并发动脉梗阻的最终危险。因为这些病变中的50％具有脂质沉积,所以假设胆固醇从血液的沉积是导致这类病变的一个因素。确实,胆固醇水平较高与以后发生梗阻性动脉病变在统计上有伴随关系,但这一发现仅具有有限的预测价值,统计上的伴随关系被误认为致病原因,而这可能只是由于其他因素而引起的伴随疾病。过去,曾经化了很大的努力,通过食物与药物来降低血液中的胆固醇水平,然而现在必须下这样的结论——这些努力对冠心病的病程或发展并无多大的影响。尽管如此,流行病学家、政府及商业机构仍在大量宣传,敦促将饮食从天然的动物饱和脂肪改为多价不饱和脂肪。这些是代表没有根据而越过经验的希望。喂饲奶油所产生的病变,在组织学及肉眼外观方面均与人体内自发出现的动脉粥样硬化病变是
The entire adult population is at varying degrees endangered by the risk of atherosclerotic lesions complicated by arterial obstruction. Because 50% of these lesions have lipid deposits, it is hypothesized that the deposition of cholesterol from the blood is a factor that leads to such lesions. Indeed, the higher cholesterol levels are statistically associated with later obstructive arterial disease, but this finding has only limited predictive value, and the statistical complication is misidentified as the cause of the disease, which may simply be due to other factors Caused by the accompanying disease. In the past, great efforts have been made to reduce blood cholesterol levels through food and medicine, but now it must be concluded that these efforts have had little impact on the course or development of coronary heart disease. In spite of this, epidemiologists, government and commercial organizations are still widely publicized, urging the diet to be changed from natural animal saturated fats to polyunsaturated fats. These are the hope that representatives can cross experience without foundation. The lesions that result from the feeding of cream are atherosclerotic lesions that spontaneously appear in the human body both in histology and in the appearance of the naked eye