据报告适量饮酒可降低心血管疾病发病率。大量证据表明:酒精能降低胆汁胆固醇饱和度,防止胆石形成,并能升高高密度脂蛋白(HDL)胆固醇的血浓度。后者系一种公认的重要抗动脉粥样硬化因子。作者证明血浆 HDL—胆固醇升高与胆汁中胆固醇饱和度下降呈负相关性。酒精对 It has been reported that moderate alcohol consumption can reduce the incidence of cardiovascular disease. There is ample evidence that alcohol reduces bile cholesterol saturation, prevents gallstone formation, and increases blood levels of high-density lipoprotein (HDL) cholesterol. The latter is a recognized important anti-atherosclerotic factor. The authors show that plasma HDL-cholesterol is inversely associated with a decrease in cholesterol saturation in bile. Alcohol right