首页
登录
职称英语
Looking for a new weight loss plan? Try living on top of a mountain. Mountai
Looking for a new weight loss plan? Try living on top of a mountain. Mountai
游客
2024-02-06
16
管理
问题
Looking for a new weight loss plan? Try living on top of a mountain. Mountain air contains less oxygen than air at lower altitudes, so breathing it causes the heart to beat faster and the body to burn more energy. A handful of studies have found that athletes training at high altitudes tend to lose weight. Doctor Florian Lippl of the University Hospital Of Ludwig-Maximilians-University Munich wondered how the mountain air would affect overweight individuals if they weren’t doing any more physical activity than usual.
Lippl and his colleagues invited 20 overweight men to an environmental research station about 300 meters below the summit of Zugspitze, a mountain around 2,970 meters near the Austrian border. They were allowed to eat as much as they liked. The men also gave blood so that researchers could test for hormones(荷尔蒙)linked to appetite and fatness. At the end of the week, the men, whose mean weight starting out was 105 kg, had lost on average about 1.5 kg. The men’s blood pressure also dropped, which the researchers attributed to weight lost.
Exactly what caused the weight loss is uncertain. Loss of appetite is common at higher altitudes, and indeed the men ate significantly less than usual—about 700 calories fewer per day. Lippl also notes that because their consumption was being recorded, they may have been more self-conscious about what they ate. Regardless, eating less accounts for just 1 kg of the 1.5 kg lost, says Lippl. He thinks the increased metabolic(新陈代谢的)rate, which was measured, also contributed to weight loss but cannot separate the different effects with the given data.
Appetite loss at high altitudes could certainly be key, notes Damian Bailey, a physiologist at the University of Glamorgan, UK, who recently lost 11 kg during a 3-month expedition to the Andes in Chile.
Unfortunately, for the average person there’ s no treatment that can resemble living at high altitude, says Lippl. The only alternative is a hypobaric chamber, which exposes subjects to low oxygen and isn’t practical as a therapy. He says, half-jokingly, "if fat people plan their holidays, they might not go to the sea, but maybe to the mountains." [br] Lippl talks about the way of losing weight by spending holidays on mountains with______.
选项
A、casualness
B、inaccuracy
C、uncertainty
D、confidence
答案
A
解析
推断题。根据短文最后一句He says,half-jokingly,if fat people.一中half-jokingly(半开玩笑地)可推断出Lippl在谈到通过去高原地区度假这种方式来减肥是随意的,开玩笑的。故选A。
转载请注明原文地址:https://tihaiku.com/zcyy/3426098.html
相关试题推荐
Lookingforanewweightlossplan?Trylivingontopofamountain.Mountai
Lookingforanewweightlossplan?Trylivingontopofamountain.Mountai
Lookingforanewweightlossplan?Trylivingontopofamountain.Mountai
[originaltext]M:You’renotlookingverycheerful.What’sthematterwithyou?
[originaltext]M:You’renotlookingverycheerful.What’sthematterwithyou?
[originaltext]M:You’renotlookingverycheerful.What’sthematterwithyou?
[originaltext]M:You’renotlookingverycheerful.What’sthematterwithyou?
[originaltext]M:You’renotlookingverycheerful.What’sthematterwithyou?
[originaltext]M:Hi,Helen,I’vebeenlookingforyou!W:Really?Suchacoinci
[originaltext]M:Hi,Helen,I’vebeenlookingforyou!W:Really?Suchacoinci
随机试题
[originaltext]M:Ican’tfindmyping-pongbatsinthedrawerandmyfriendsar
UnderdevelopedPeopleTheIndiansli
[originaltext]IseeaveryclearlinkherebetweenBritishscience,thedev
Ifhehadn’tstoodundertheladdertocatchyouwhenyoufell,you______hereno
Asolutiontothisproblemwon’tbeeasy,butwe’11seewhatwemanageto______.
阅读《爸爸的花儿落了》的教学实录(节选),回答下面的问题。 师:《爸爸的花儿
(2020年真题)某基金对A项目具有初步投资意向,随后展开了尽职调查。在尽职调查
中国现行法律体系中,()是国家的根本法。A:宪法 B:刑法 C:民法 D
建设单位应当将大型的人员密集场所和其他特殊建筑工程的消防设计文件报送公安机关消防
某瓶装水生产企业进行市场调查,了解市场上销售的瓶装水的品牌、特征、质量和销售量信
最新回复
(
0
)