首页
登录
职称英语
What you’ re always heard? We’ re eating way too much salt. The average Amer
What you’ re always heard? We’ re eating way too much salt. The average Amer
游客
2025-03-06
12
管理
问题
What you’ re always heard? We’ re eating way too much salt. The average American gets about 3.4 grams of sodium every day, far more than the upper limit of 2.3 grams recommended by the USDA. The Institute of Medicine estimates that reducing sodium intake(摄取量)nationwide could prevent 100,000 deaths every year.
The headlines now? It’ s time to get tough. The New York City health department recently kicked off a national effort to cut the amount of salt in packaged and restaurant food by 25% over five years. 80% of the salt in the average person’ s diet comes from those sources, not from the saltshaker(盐瓶).
But wait! The benefits of salt reduction are surprisingly
murky
. At least 13 studies have tried to find out what happens to people who choose to eat salty or not-so-salty food—and the results have pointed in every direction. Some studies suggest that cutting salt protects the heart: others suggest that intense salt reduction can actually increase heart problems. What’ s needed, Dr. Michael Alderman says, is a randomized(随机的), controlled trial, in which people are put on different diets and followed for years. It’ s the only way to get a reliable answer, but it’ s never been done.
So what should you do? Go easy on processed foods and eat more produce. Those changes will improve your diet in a variety of ways and cut the amount of sodium you consume. If your blood pressure is high, work with your doctor to control it with drugs and lifestyle changes. If your blood pressure is healthy? At this point, there’ s no convincing reason for you to count every grain. [br] What does the word"murky"(Para. 3)probably mean?
选项
A、Unclear.
B、Significant.
C、Obvious.
D、Exaggerated.
答案
A
解析
词义猜测题。根据后面13个研究结果提到的“the results have pointed inevery direction,”说明结果不一致。因而益处是不明朗、不清楚的,故选A。
转载请注明原文地址:https://tihaiku.com/zcyy/3984691.html
相关试题推荐
Thecityhasalwaysbeenanengineofintellectuallife,fromthe18th-centu
Thecityhasalwaysbeenanengineofintellectuallife,fromthe18th-centu
Whatyou’realwaysheard?We’reeatingwaytoomuchsalt.TheaverageAmer
Anotherthinganastronauthastolearnaboutiseatinginspace.Foodiswe
Anotherthinganastronauthastolearnaboutiseatinginspace.Foodiswe
Anotherthinganastronauthastolearnaboutiseatinginspace.Foodiswe
Sheissucha______person,alwaysaskinghowI’mfeeling.A、considerableB、consid
Whenshedoessomething,Mrs.Brownfeelsthatherlittlechildisalways______.
Ithasalwaysbeenthe______ofourfirmtoencourageworkerstotakepartinsoc
Manyayoungpersontellsmehewantstobeawriter.Ialwaysencouragesuc
随机试题
汇率/兑换率exchangerate
Inthe18thcentury,the______wasaprogressiveintellectualmovementthroughout
Nospecieshasdevelopedacloserrelationshipwithhumanitythanthedog,t
I’veworkedinthefactoriessurroundingmyhometowneverysummersinceIgr
根据《城市道路管理条例》的规定,政府投资建设城市道路的,应当根据城市道路发展规划
董事会处在声誉风险管理的第一线,应当随时了解各类利益持有者所关心的问题,并且正确
女,35岁。左下颌下腺炎长期反复发作,双合诊左口底区可触及一硬结,为明确是否有结
()是指比较评价对象之间的相关性来评定功能评价系数。A.01评分法 B.
关于法人应当具备的条件的说法,正确的是()。A.法人应在政府主管部门门备案
A.胎膜 B.卵巢黄体 C.叶状绒毛膜 D.胎儿胎盘单位 E.胎盘合体滋
最新回复
(
0
)