首页
登录
职称英语
[originaltext] We reported about a study that showed eating even a little le
[originaltext] We reported about a study that showed eating even a little le
游客
2023-08-04
28
管理
问题
We reported about a study that showed eating even a little less salt could greatly help the heart. The study was published in the New England Journal of Medicine. The scientists used a computer model to predict how just three grams less salt a day would affect heart disease in the United States. The scientists said the results would be 13% fewer heart attacks, 8% fewer strokes, 4% fewer deaths and 11% fewer new cases of heart disease. They and public health professionals in the United States are interested in a national campaign to persuade people to eat less salt. However, some scientists say such a campaign is an experiment with the health of millions of people. Michael is among the critics. He is a high blood pressure expert. He says that eating less salt results in lower blood pressure. But he says studies have not clearly shown that lowering salt means fewer heart attacks or strokes. And he says salt has other biological effects. He says calling for reductions in the national diet could have good effects, but it could also have harmful results and there is not enough evidence either way. Another critic is David, a nutrition and kidney disease expert. He and his team looked at large studies of diets in 33 countries. They found that most people around the world eat about the same amount of salt. Most of them eat more salt than American health officials advise. David says the worldwide similarity suggests that a person’s brain might decide how much salt to eat.
Questions 13 to 15 are based on the passage you have just heard.
13. What can we learn from the study?
14. What does high blood pressure expert Michael imply?
15. What does nutrition expert David find?
选项
A、Eating more salt means more heart attacks.
B、Less salt is sure of reducing many heartcrelated diseases.
C、Eating less salt may lead to high blood pressure.
D、It’s not clear whether eating less salt will have good results.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2895657.html
相关试题推荐
[originaltext](23)WiththeInternetrevolutionusheringinnewmodesofco
[originaltext](23)WiththeInternetrevolutionusheringinnewmodesofco
[originaltext]Moderator:Hello,ladiesandgentlemen.Itgivesmegreat
[originaltext]Moderator:Hello,ladiesandgentlemen.Itgivesmegreat
[originaltext]Moderator:Hello,ladiesandgentlemen.Itgivesmegreat
[originaltext]MedicalexpertssaymostAmericansdonotgetenoughsleep.T
[originaltext]TheWorldHealthOrganizationsays57nationsinSouthernAfr
[originaltext]TheWorldHealthOrganizationsays57nationsinSouthernAfr
[originaltext]W:WhatdoyouthinkofTV?Ithinkitisafalsegod,adang
[originaltext]W:WhatdoyouthinkofTV?Ithinkitisafalsegod,adang
随机试题
Whenyoulookup,howfarbackintimed
【B1】[br]【B18】A、measuresB、measuredC、ismeasuredD、wasmeasuredC根据上下文,应该用被动,而
对象样式设置包含的类型有()。A.模型对象 B.注释对象 C.分析模型对象
标线长度以及间断线纵向间距的允许误差为()。A.6000mm长允许误差±30m
A.佝偻病 B.水肿 C.小头畸形 D.脱水 E.脑膜炎前囟早闭常见于
下图是血液循环过程中某段示意图(箭头表示血流方向),如果图中b为心脏的左心房和左
下列哪种抑制作用属竞争性抑制作用A.砷化合物对巯基酶的抑制作用 B.敌敌畏对胆
美国A公司与中国B公司在履行合同过程中发生了纠纷。按合同中的仲裁条款,A公司向中
乳牙的发育约是从胚胎第几周开始的A.2 B.4 C.6 D.8 E.10
大型建设工程项目总进度纲要的主要内容包括( )。A.项目施工总体部署 B.总
最新回复
(
0
)