首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
考研
There is nothing like the joy of finding out that something sinful is actually good for you, whether it’s sex, chocolate or a gl
There is nothing like the joy of finding out that something sinful is actually good for you, whether it’s sex, chocolate or a gl
admin
2014-04-20
42
问题
There is nothing like the joy of finding out that something sinful is actually good for you, whether it’s sex, chocolate or a glass of fine red wine—or, for that matter, beer, whisky or a satisfying aperitif. We’ve long heard exciting hints that red wine has unique benefits for the heart. But the same sunny reputation for heart health is now starting to shine on all liquor. " No matter where you look, the dominant alcoholic beverage is beneficial—whether it’s red wine in France and Italy, sake in Japan or beer in Germany," says Dr. Walter Willett, chair of nutrition at the Harvard School of Public Health.
This has led researchers to an inescapable conclusion. As healthful as components of red wine may be, the primary benefit must come from ethanol itself. In short, it’s the alcohol, stupid. But don’t go overboard. Protection comes only with light to moderate intake—two drinks a day for men or a miserly one a day for women.
The major benefit of alcohol seems to come from its ability to boost levels of HDL, the good cholesterol that helps keep arteries clear of plaque. Ethanol does that by signaling the liver to make more of a substance called Apo Al, the major protein in HDL. The effects can be striking. "Depending on the individual, you can get increases of 10 to 30 percent in HDL in a week," says Harvard epidemiologist Eric Rimm. Alcohol also makes blood less sticky and less likely to form clots that cause heart attacks and strokes. It also appears to have mild anti-inflammatory effects. And it enhances insulin sensitivity—which may explain why moderate alcohol consumption
correlates
with a lower incidence of type 2 diabetes.
But alcohol is a dietary Jekyll and Hyde
. Heavy intake can raise blood pressure, increase irregular heartbeat, and lead to heart failure. The most sobering news concerns cancer. A recent analysis of 156 studies found that as alcohol intake increases, so do risks of tumors in the mouth, and liver. Even moderate drinking can boost breast-cancer risk a small amount.
Is moderate drinking worth the risks? For some people—pregnant women, people with liver disease or a history of alcoholism—the answer is no. But for most of us, the benefits will probably outweigh the hazards. Whether you sip wine, beer or spirits, your heart may thank you.
According to Dr. Walter Willett, for good health, people could drink______.
选项
A、only red-wine
B、beer
C、some whisky
D、any alcohol
答案
D
解析
细节题。根据题干中的Dr.Walter Willett定位至首段末句引语处,Walter指出:无论是法国或意大利的红酒、日本的米酒还是德国的啤酒,酒精饮料都是有益的。这是对前一句the same sunny reputationfor heart health is now starting to shine on all liquor的说明,故[D]为答案。红酒、啤酒和威士忌都是首句中提到的不同酒类,虽然对人体都有益,但不全面,因此排除其他三项。
转载请注明原文地址:https://kaotiyun.com/show/TDO4777K
0
考研英语一
相关试题推荐
Youshouldwriteabout100wordsonANSWERSHEET2.Donotsignyourownnameattheendoftheletter.Studythefollowing
Digitalphotographyisstillnewenoughthatmostofushaveyettoformanopinionaboutit【1】developapointofview.Butthis
Digitalphotographyisstillnewenoughthatmostofushaveyettoformanopinionaboutit【1】developapointofview.Butthis
Digitalphotographyisstillnewenoughthatmostofushaveyettoformanopinionaboutit【1】developapointofview.Butthis
Digitalphotographyisstillnewenoughthatmostofushaveyettoformanopinionaboutit【1】developapointofview.Butthis
Lateralthinking,firstdescribedbyEdwarddeBonoin1967,isjustafewyearsolderthanEdward’sson.Youmightimaginethat
Youshouldwriteabout100wordsonANSWERSHEET2.Donotsignyourownnameattheendoftheletter.Use"LiMing"instead.
Childrenattendingschoolslocatedinhigh-trafficzoneshavea45percentincreasedriskofdevelopingasthma,eventhoughtime
TheSouthdaleshoppingcentreinMinnesotahasanatrium,afoodcourt,fountainsandacresofparking.ItsshopsincludeaDair
随机试题
齿轮传动属啮合传动,齿轮齿廓的特定曲线,使其传动能()。
A.血清S型淀粉酶升高而P型淀粉酶正常,脂肪酶活性不升高B.血和尿淀粉酶活性升高伴脂肪酶活性升高C.血清S型淀粉酶和P型淀粉酶可同时升高,也可为两型中任何一型升高D.血清淀粉酶活性升高以s型为主,36小时恢复正常E.血清淀粉酶活性升高伴尿淀粉酶活性
下列B超检查宜在清晨空腹条件下进行的是
下列有关“累计折旧”账户,说法正确的是()。
布鲁纳认为,无论我们选择何种学科,都务必使学生理解该学科的基本结构。依此而建立的课程理论为()。
在陈某抢劫一案中,经过公安机关二次补充侦查移送市检察院起诉,人民检察院在审查起诉中又发现了陈某还有新的犯罪事实,对此新的犯罪事实,应当如何处理?()
一、注意事项1.申论考试与传统的作文考试不同.是分析驾驭材料的能力与表达能力并重的考试。2.作答参考时限:阅读资料40分钟。作答110分钟。3.仔细阅读给定的资料,按照后面提出的“作答要求”依次作答在答题纸指定位置。4.答题时请认准题号。避免答错
以下现象属于因果联系的是()
以下不属于.NET开发框架的是(16)。
以下程序段运行后,消息框的输出结果是()。a=sqr(3)b=sqr(2)c=a>bMsgboxc+2
最新回复
(
0
)