首页
登录
职称英语
For more than a decade, dieticians and nutritionists harangued us to lower t
For more than a decade, dieticians and nutritionists harangued us to lower t
游客
2023-08-02
9
管理
问题
For more than a decade, dieticians and nutritionists harangued us to lower the amount of fat in our diet. As it hap pens, their message was only partly correct. Although all fats are high in calories, certain fats, like the omega-3 fatty acids commonly found in fish, are actually good for us, provided we consume them in moderation. Not only do omega-3s reduce the risk of clot formation in blood vessels, they also lower the amount of triglycerides, another fatty substance in the blood. The bottom line is that folks who eat 6 to 8 oz. of fatty fish a week experience significantly fewer heart attacks and strokes.
Still on the consume-sparing lists are saturated fats, commonly found in red meats and whole-milk dairy products. Recent studies also suggest that another group fats, called trans-fatty acids, found in abundance in crackers and cookies prepared with hydrogenated oils, may be an even more dangerous promoter of high cholesterol than saturated fats.
The most immediate benefit from adopting a healthy diet is that it can lower blood pressure. Even ff you don’t have hypertension, decreasing your blood pressure makes your blood vessel springier and can help stabilize potentially dangerous plaques in the arteries. Two major studies have shown that DASH(Dietary Approaches to Stopping Hypertension) diet—which emphasizes fruits and vegetables, promotes low-fat dairy and high-fiber grains, permits modest portions of lean meat and reduces sodium intake can lower blood pressure as effectively as taking a prescription anti-hypertension drug. Just as important, the foods are filling, taste good and aren’t that different from what most Americans are used to eating.
选项
A、To Eat Right
B、Go on Diet
C、Get Fit
D、Healthy Habits
答案
A
解析
文章大意题。文章全篇都在讲健康饮食对人体的好处。B的意思是节食减肥,C是去运动健美,D指健康的习惯,因而都不合适。
转载请注明原文地址:https://tihaiku.com/zcyy/2891123.html
相关试题推荐
Formuchofthepastdecade,AmericanandBritishscientistshavebeenannoy
Formuchofthepastdecade,AmericanandBritishscientistshavebeenannoy
Formuchofthepastdecade,AmericanandBritishscientistshavebeenannoy
[originaltext]Hello,everybody.Thelastdecadehasproventobevolatilea
[originaltext]Hello,everybody.Thelastdecadehasproventobevolatilea
Overthepastdecade,Americancompanieshavetriedhardtofindwaystodis
Overthepastdecade,Americancompanieshavetriedhardtofindwaystodis
Overthepastdecade,Americancompanieshavetriedhardtofindwaystodis
Morethanadecadeago,cognitivescientistsJohnBransfordandDanielSchwa
【B1】[br]【B19】A、dozensB、scoresC、decadesD、billionsC本句意为:“我们不再以百年为期来想象这种变化了,而
随机试题
Whichcircleshouldreplacethequestionmark?[img]2019m9x/ct_eyyjsdz2019c_eyyj
Accordingtothenews,whatisthebiggestproblemfacingtheworldthisyear?[
Whenwetalkaboutintelligence,wedonotmeantheabilitytogetagoodsc
磺脲类降糖药的主要不良反应是()A.低血糖 B.心功能损害 C.肝功能损
利润表上半部分反应经营活动,下半部分反应非经营活动,其分界点是()。A.营业利
共用题干 EatingMeat-LessorMore?Everyse
根据《行政处罚法》的规定,在下列哪种情况下当事人有权拒绝执法人员当场收缴行政处罚
经济发展的核心是()。A.经济快速增长 B.第三产业比重逐渐提高 C.人民
从总体上讲,我国实行的开放型经济是一种()。A.阶段性开放 B.临时性开放
最新回复
(
0
)