首页
登录
职称英语
(1)Moderate drinking reduces stroke risk, study confirms. Similar to the way
(1)Moderate drinking reduces stroke risk, study confirms. Similar to the way
游客
2024-09-15
3
管理
问题
(1)Moderate drinking reduces stroke risk, study confirms. Similar to the way a drink or two a day protects against heart attacks, moderate alcohol consumption wards off strokes, a new study found.
(2)The study also found that the type of alcohol consumed—beer, wine or liquor—was unimportant. Any of them, or a combination, was protective, researchers reported in the Journal of the American Medical Association recently. "No study has shown benefit in recommending alcohol consumption to those who do not drink", cautioned the authors, led by Dr. Ralph L. Sacco of Columbia University College of Physicians and Surgeons in New York. But the hew data support the guidelines of the National Stroke Association, which say moderate drinkers may protect themselves from strokes by continuing to consume alcohol, the authors said.
(3)The protective effect of moderate drinking against heart attacks is well established, but the data has been conflicting about alcohol and strokes, the authors said. The new study helps settle the question and is the first to find blacks and Hispanics benefit as well as whites, according to the authors. Further research is needed among other groups, such as Asians, whose past studies suggest they may get no stroke protection from alcohol or may even be put at great risk.
(4)Among groups where the protective effect exists, its mechanism appears to differ from the protective effect against heart attacks, which occurs through boosts in levels of so-called "good" cholesterol, the authors said. They speculated alcohol may protect against stroke by acting on some other blood trait, such as the tendency of blood platelets to accumulate, which is key in forming the blood clots that can cause strokes.
(5)The researchers studied 677 New York residents who lived in the northern part of Manhattan and had strokes between July 1, 1993 and July 1, 1997. After taking into account differences in other factors that could affect stroke risk, such as high blood pressure, the researchers estimated that subjects who consumed up to two alcoholic drinks daily were only half as likely to have suffered clot-type strokes as nondrinkers. Clot-type strokes account for 80 percent of all strokes, a leading cause of US deaths and disability. Stroke risk increased with heavier drinking. At seven drinks per day, risk was almost triple that of moderate drinkers. [br] How does moderate alcohol consumption most probably protect us from strokes?
选项
A、By enhancing the level of the good cholesterol.
B、By reducing the possibility of the blood platelets to deposit.
C、By reducing the number of blood platelets and blood clots.
D、By enhancing the quality of overall blood traits.
答案
B
解析
第4段第1句有mechanism一词,表明本段可能讲述适度酒精能防止中风的机制。该段最后一句表明如果blood platelets会沉淀堆积,然后形成blood clots,最终导致stroke,由这一连串的因果关系可推断:要想防止中风,就要防止blood platelets的沉淀堆积,可见,本题应选B。
转载请注明原文地址:https://tihaiku.com/zcyy/3759406.html
相关试题推荐
(1)Moderatedrinkingreducesstrokerisk,studyconfirms.Similartotheway
Thelawondrinkinganddrivingis_____stated.A、extravagantlyB、empiricallyC、
[audioFiles]2017m2x/audio_ezfj_020_201702[/audioFiles]TeaDrinkinginDiffe
Asimilarapproachcanbe_______toinnovation.A、usedB、appliedC、triedD、emplo
Yourideas,_______,seemunusualtome.A、likeherB、likehersC、similartoher
Ifyouintendtomeltthesnowfordrinkingwater,youcan_____extrapurityby
Yourwaystosolvethisproblem,______,seemprettyeffective.A、similartoher
A、Aurinetest.B、Abloodtest.C、Atemperaturetest.D、Adrinkingtest.A①选项共有的
(1)Tosome,Facebook,Twitterandsimilarsocial-mediaplatformsaretheacm
Yourideas,______,seemunusualtome.A、likeherB、likehersC、similartoherD
随机试题
Oneofthemostdangerousaccidentsiscatchingfire.Youshouldbecarefulw
在五月初时,六月可可期货为$2.75/英斗,九月可可期货为$3.25/英斗,某投资人卖出九月可可期货并买入六月可可期货,他最有可能预期的价差金额是()
以下哪种材料具有憎水性()。A.硅橡胶 B.电瓷 C.玻璃
隧道衬砌混凝土应力量测的目的是()。A.了解混凝土的变形特性以及混凝土的应力状
下列各项中,不符合内部牵制的要求的是()。A、出纳人员管票据 B、出纳人员
《开发区规划管理办法》中规定,由国务院批准设立的开发区的总体规划应由()审批。A
建筑的屋面保温材料和内、外墙体均应采用A级保温材料的是()。A.某独立建造的三
邓小平理论的精髓是()。A.坚持“——个中心,两个基本点” B.“坚持两手抓,
我国《宪法》第三十八条明确规定:“中华人民共和国公民的人格尊严不受侵犯。”关于该
管棚的断面形状有()。A.方形 B.圆形 C.拱形 D.一字形 E
最新回复
(
0
)