首页
登录
职称英语
What is the main idea of the passage? [br] [originaltext] New studies say th
What is the main idea of the passage? [br] [originaltext] New studies say th
游客
2023-11-13
9
管理
问题
What is the main idea of the passage? [br]
New studies say that eating chocolate may be good for your heart. Research shows that eating chocolate may reduce the chance of developing heart disease by helping blood vessels remain clear and open. Chocolate is produced from beans that contain large amounts of natural substances called flavonoids. Flavonoids have been shown to protect the heart and the blood vessels from being damaged. Recent studies have linked foods that contain flavonoid with a reduced chance of developing heart disease. These foods include tea, red wine, apples, peanuts and chocolate.
The flavonoids in chocolate are more powerful than some vitamins in limiting the damage from fats in the blood. The flavonoid in chocolate also could stop damage to blood vessel walls. Researchers also carried out studies about flavonoid. The studies showed that foods high in flavonoid might help stop thickening of the blood that can lead to heart attacks or strokes.
Researchers gave water, cocoa or nonalcoholic red wine to groups of ten men and women. Researchers tested their blood a few hours later. Both the wine and cocoa delayed the time it took for the blood to become solid. Some of the studies about chocolate are paid for by the Mars company which makes many kinds of chocolate candy. All the researchers agreed that many more studies are needed to confirm their findings.
选项
A、Flavonoids can increase fats in the blood.
B、Flavonoids can protect the heart from damage.
C、Flavonoids can lead to heart attacks or strokes.
D、Flavonoids can quicken the thickening of the blood.
答案
B
解析
细节题。“Flavonoids have been shown to protect the heart and the blood vessels from damage.”巧克力里面含有类黄酮的物质,所以能够保护心脏和血管。
转载请注明原文地址:https://tihaiku.com/zcyy/3183550.html
相关试题推荐
WhichofthefollowingdescriptionsaboutJudoisINCORRECT?[br][originaltext
Thesubjectyouaregoodatinschoolmay[br][originaltext]Whatshouldyo
Fromthisnewsitemwecaninferthat[br][originaltext]Thisweek,Preside
Whatisthenewsitemmainlyabout?[br][originaltext]Theworld’sleading
Whatisthenewsitemmainlyabout?[br][originaltext]Theworld’sleading
Whatisthenewsitemmainlyabout?[originaltext]Theworld’sleadingindust
AnewPresidentinPakistanwillbeelectedby[br][originaltext]Lawmakers
AnewPresidentinPakistanwillbeelectedby[originaltext]LawmakersinPa
Accordingtotheofficials,wherecouldtherocketreach?[br][originaltext]
WhichofthefollowingstatementsisINCORRECT?[br][originaltext]NATO,th
随机试题
A.气虚血瘀证 B.气不摄血证 C.气滞血瘀证 D.气随血脱证 E.气血
A.外上象限的乳房脓肿切开引流 B.项痈 C.乳房深部脓肿切开引流 D.跨
下列选项中,用于衡量商业银行流动性风险的指标有( )。A.优质流动性资产充足率
关于不孕症的病因错误的是A、免疫因素 B、精神因素 C、遗传因素 D、天癸
智力年龄的概念是比纳创造的。( )
关于绝对风险承受能力和相对风险承受能力,下列说法正确的是( )。 Ⅰ.绝对风
在夏秋季,一农民患者前来就诊,主诉近2周每隔1天上午10:00左右开始出现畏寒、
以下不属于客户的基本信息的是()。A.年龄 B.个人兴趣爱好和志向 C.工
A.病理产物 B.生理产物 C.干燥全体 D.去掉内脏的干燥品 E.动物
A.泊洛沙姆 B.琼脂 C.枸橼酸盐 D.苯扎氯铵 E.亚硫酸氢钠防腐剂
最新回复
(
0
)