迄今为止就乙醇对人体影响的研究，都只研究了过量喝酒的负面作用，而忽视了适量饮用的有益效果。柏林大学Hoffmeister教授解释说，适量饮用啤酒，即每天1～40g乙醇，相当于0．1～1L啤酒，与完全戒酒或基本不喝酒的生活方式相比，显然是益于健康的。他对全国年龄为25岁至69岁的 So far, studies on the effects of ethanol on the human body have only studied the negative effects of excessive drinking while ignoring the beneficial effects of moderate drinking. Professor Hoffmeister of the University of Berlin explains that a moderate amount of beer, 1 to 40 g of ethanol per day, corresponds to 0.1 to 1 liter of beer, apparently healthy compared to a lifestyle that is completely abstemious or almost non-alcoholic. He is nationally aged 25 to 69 years old