60秒科学:Lighter Drinks Avoid Heavy Head

Lighter¹ Drinks Avoid Heavy Head
A study in the journal Alcoholism: Clinical and Experimental Research finds that lighter colored spirits, such as vodka, may cause lesser² hangovers than darker drinks, such as bourbon. Cynthia Graber reports

It’s the season for celebrating – and many of those celebrations include imbibing³ alcohol. Which sometimes leaves us the next morning with uncomfortable reminders⁴ of our excesses. But does what we drink—say bourbon versus⁵ vodka—make a difference? Apparently⁶ so, according to a study in the journal Alcoholism: Clinical and Experimental Research.

Researchers enlisted⁷ 95 volunteers. Their sleep patterns were measured to make sure that lack of rest didn’t distort the results. Those who got drunk on bourbon reported worse hangovers—headaches, nausea⁸ and general discomfort⁹. And they performed worse on tasks that required careful attention for decision-making. They didn’t sleep any worse than vodka drinkers, though.

Here’s why bourbon might hurt more: many alcoholic¹⁰ beverages¹¹ contain byproducts of fermentation called congeners, complex organic compounds that in large doses can have toxic¹² effects. And darker distilled¹³ drinks and wines generally have more of these congeners than do lighter ones. Bourbon, in fact, has 37 times more than vodka does. Which, the researchers note, may add to the hangover effect. So if you’re worried about a dark hangover cloud in the morning, maybe stick to lighter drinks tonight.
 

1 lighter   

n.打火机，点火器；驳船；v.用驳船运送；light的比较级

参考例句：

• The portrait was touched up so as to make it lighter.这张画经过润色，色调明朗了一些。
• The lighter works off the car battery.引燃器利用汽车蓄电池打火。

2 lesser   

adj.次要的，较小的；adv.较小地，较少地

参考例句：

• Kept some of the lesser players out.不让那些次要的球员参加联赛。
• She has also been affected,but to a lesser degree.她也受到波及，但程度较轻。

3 imbibing   

v.吸收( imbibe的现在分词 )；喝；吸取；吸气

参考例句：

• It was not long before the imbibing began to tell. 很快，喝酒喝得有效果了。 来自英汉文学 - 嘉莉妹妹
• The soil expands upon imbibing water. 土壤会由于吸水而膨胀。 来自辞典例句

4 reminders   

n.令人回忆起…的东西( reminder的名词复数 )；提醒…的东西；（告知该做某事的）通知单；提示信

参考例句：

• The film evokes chilling reminders of the war. 这部电影使人们回忆起战争的可怕场景。
• The strike has delayed the mailing of tax reminders. 罢工耽搁了催税单的投寄。

5 versus   

prep.以…为对手，对；与…相比之下

参考例句：

• The big match tonight is England versus Spain.今晚的大赛是英格兰对西班牙。
• The most exciting game was Harvard versus Yale.最富紧张刺激的球赛是哈佛队对耶鲁队。

6 apparently   

adv.显然地；表面上，似乎

参考例句：

• An apparently blind alley leads suddenly into an open space.山穷水尽，豁然开朗。
• He was apparently much surprised at the news.他对那个消息显然感到十分惊异。

7 enlisted   

adj.应募入伍的v.（使）入伍， （使）参军( enlist的过去式和过去分词 )；获得（帮助或支持）

参考例句：

• enlisted men and women 男兵和女兵
• He enlisted with the air force to fight against the enemy. 他应募加入空军对敌作战。 来自《现代汉英综合大词典》

8 nausea   

n.作呕，恶心；极端的憎恶(或厌恶)

参考例句：

• Early pregnancy is often accompanied by nausea.怀孕期常有恶心的现象。
• He experienced nausea after eating octopus.吃了章鱼后他感到恶心。

9 discomfort   

n.不舒服，不安，难过，困难，不方便

参考例句：

• One has to bear a little discomfort while travelling.旅行中总要忍受一点不便。
• She turned red with discomfort when the teacher spoke.老师讲话时她不好意思地红着脸。

10 alcoholic   

adj.（含）酒精的，由酒精引起的；n.酗酒者

参考例句：

• The alcoholic strength of brandy far exceeds that of wine.白兰地的酒精浓度远远超过葡萄酒。
• Alcoholic drinks act as a poison to a child.酒精饮料对小孩犹如毒药。

11 beverages   

n.饮料( beverage的名词复数 )

参考例句：

• laws governing the sale of alcoholic beverages 控制酒类销售的法规
• regulations governing the sale of alcoholic beverages 含酒精饮料的销售管理条例

12 toxic   

adj.有毒的，因中毒引起的

参考例句：

• The factory had accidentally released a quantity of toxic waste into the sea.这家工厂意外泄漏大量有毒废物到海中。
• There is a risk that toxic chemicals might be blasted into the atmosphere.爆炸后有毒化学物质可能会进入大气层。

13 distilled   

adj.由蒸馏得来的v.蒸馏( distil的过去式和过去分词 )；从…提取精华

参考例句：

• The televised interview was distilled from 16 hours of film. 那次电视采访是从16个小时的影片中选出的精华。 来自《简明英汉词典》
• Gasoline is distilled from crude oil. 汽油是从原油中提炼出来的。 来自《简明英汉词典》