胆固醇是人体正常生命活动不可缺少的物质,但自从发现它是促发动脉硬化与冠心病的重要因素后,人们对之非常厌恶。由于肥肉、蛋黄、动物内脏与动物油含胆固醇较高,许多人不敢食用这类食品,甚至达到因噎废食的地步。 最近在德国、匈牙利和奥地利进行了一次联合研究,发现长期食用低胆固醇饮食的人,血液中的红细胞膜里只有脂肪,没有胆固醇,结果红细胞变得很脆弱,容易破裂。由于红细胞存活时间缩短,引起了慢 Cholesterol is an indispensable substance in normal human life, but people have been very much disgusted with it since it was found to be an important factor in promoting atherosclerosis and coronary heart disease. Because fat, egg yolk, animal offal and animal oils contain high cholesterol, many people dare not eat these foods, or even reach the point of desperation. In a recent joint study in Germany, Hungary and Austria, it was found that people who had long been on a low-cholesterol diet had only fat and no cholesterol in the blood’s red blood cell membranes, resulting in fragile and easily ruptured erythrocytes. RBC slows due to shortened survival time