喝什么酒？喝多少酒？什么频率喝酒不伤身？日本从1990年开始对全日本12个地区14万420人为对象进行了大规模跟踪调查。
跟踪调查结果显示，适量饮酒、安排休肝日、均衡的饮食和适当运动是健康饮酒的秘诀。
一.饮酒量和循环器疾病风险
40~69岁的男性19，000人为对象进行了10年的跟踪调查。其结果显示，每周纯酒精摄取量超过300克的情况下脑卒中风险增高，但虚血性心脏病的风险反而降低。
二.饮酒和患癌症风险
40~59岁男性35，000人为对象进行了9~12年的跟踪调查，其结果显示一周只喝一次酒的人的患癌症风险设为1时，随着饮酒量的增加患癌症风险也增高。
三.适量饮酒和休肝日是降低疾病风险的关键
喝多少算适量？研究结果显示以纯酒精计，对日本人的适量是每日23克。换算成啤酒为1大瓶（633毫升），换算成日本酒为180毫升，换算成葡萄酒为约240毫升。
设定休肝日，每日一小杯也许是很多人的乐趣，但每天分解酒精对肝细胞无疑是很大的负担。
四.维生素B类可降低疾病风险
具有饮酒习惯的人群中维生素B类，特别是维生素B6摄取较多的人的患疾病风险相对较低。维生素B6富含在肝脏、金枪鱼和鲣鱼等红色鱼类中。
五.有运动习惯的人也注重适量饮酒
通过14万人的跟踪调查结果显示，有定期运动习惯的人患疾病的风险相对较低，而且发现有定期运动习惯的人很注重适量饮酒。（中国进出口网）
Drink wine? How much wine to drink? What frequency fits? Japan has made a large-scale follow-up survey on 140,420 Japanese in 12 regions since 1990.
The result showed that moderate alcohol consumption, liver rest day arrangements, balanced diet and adequate exercise is the secret of healthy drinking.
I. Alcohol consumption and the risk of circulatory disease
In a survey on 19,000 40 to 69 year-old male objects in 10 years, it shows that the risk of stroke increases in case that the weekly intake of pure alcohol is more than 300 grams, but the risk of ischemic heart disease lower.
II. Drinking and Cancer risk
Researchers has made a tracking survey on 35,000 40 to 59 year-old men for 9 to 12 years, and found that with alcohol consumption increasing cancer risk goes when the cancer risk of people having wine once a week is set to 1.
III. Moderate alcohol consumption and liver Day holiday is the key to reducing the risk of disease
How much wine intake is appropriate? The results shows that in terms of pure alcohol, for the Japanese right amount is 23 grams per day, that is to say, beer, 1 large bottle (633 ml), Japanese wine, 180 ml, in terms of wine, about 240 ml.
Set off liver rest day. a small cup one day might be a lot of people's fun, but to break down alcohol every day is undoubtedly a great burden to liver.
IV. Vitamin B may reduce the risk of disease
It’s found that once people having drinking habits often take in vitamin B, esp. vitamin B6, the risk of people suffering from the disease is relatively low. Vitamin B6 is rich in the liver, tuna, bonito and other red fish.
V. People having exercise habits pay attention to moderate drinking
Through the tracking survey on 140,000 people, it’s found that the risk of people having regular exercise habits to suffer from disease is relatively low, and that people of regular exercise habits pay attention to moderate drinking.
