首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Using a computer or smartphone at night can cause us to pile on the pounds, new research has revealed. The study found a link be
Using a computer or smartphone at night can cause us to pile on the pounds, new research has revealed. The study found a link be
admin
2018-02-13
23
问题
Using a computer or smartphone at night can cause us to pile on the pounds, new research has revealed. The study found a link between blue light exposure—blue light is【C1】______by smartphones and tablets—and increased hunger. It found that exposure to the light increases hunger levels for several hours and even increases hunger levels after eating a meal. Results of the US study show that blue-enriched light exposure, compared with【C2】______light exposure, was【C3】______with an increase in hunger that began 15 minutes after light onset and was still present almost two hours after the meal. Blue light exposure has also already been shown to decreased【C4】______in the evening increasing the risk of insomnia.
Study co-author Ivy Cheung, of Northwestern University, in Chicago, said: "A single three-hour exposure to blue-enriched light in the evening【C5】______impacted hunger and glucose metabolism. " "These results are important because they suggest that manipulating environmental light exposure for humans may represent a novel【C6】______of influencing food intake patterns and metabolism." The study group【C7】______10 healthy adults with regular sleep and eating schedules who received【C8】______carbohydrate-rich meals. They completed a four-day trial under dim light conditions, which involved exposure to less than 20 lux during 16 hours【C9】______and less than three lux during eight hours of sleep. On day three they were exposed to three hours of 260 lux, blue-enriched light starting 10.5 hours after waking up, and the effects were compared with dim light exposure on day two.
Ms Cheung said more research is needed to determine the【C10】______of action involved in the relationship between light exposure, hunger and metabolism.
A) exposure B) awake C) associated D) emitted
E) related F) acutely G) comprised H) sleepiness
I) agencies J) significant K) approach L) identical
M) dim N) mechanisms O) slightly
【C10】
选项
答案
N
解析
mechanisms的意思是“机制,机能”,此处指光线照射、饥饿感和新陈代谢三者之间的“作用机制”。因此,正确答案是N。
转载请注明原文地址:https://kaotiyun.com/show/K2T7777K
0
大学英语六级
相关试题推荐
The35-year-oldBeijingwomaniswatchinganadshowingagianttelevisionmadebytheChinesecompanyHaier.Astreamofintrod
CanMixofTeachers,ComputersLeadtoPupilSuccess?[A]WhenvisitorstotheCarpeDiemcharterschoolsee175studentswea
CanMixofTeachers,ComputersLeadtoPupilSuccess?[A]WhenvisitorstotheCarpeDiemcharterschoolsee175studentswea
Somesayitisevidentthatcomputerscandamageaperson’seyesight.Sincethepopularityofcomputersbegantoskyrocket,ther
Somesayitisevidentthatcomputerscandamageaperson’seyesight.Sincethepopularityofcomputersbegantoskyrocket,ther
Somesayitisevidentthatcomputerscandamageaperson’seyesight.Sincethepopularityofcomputersbegantoskyrocket,ther
ShouldOldPeopleStayatHomeorBePlacedinNursingHomes?Directions:Forthispart,youareallowed30minutestowriteas
随机试题
Insomnia,or"poorsleep",canhavebadeffectsonaperson’shealthandgeneralwell-being.Itcan【C1】______onbothourphysi
出现腹膜刺激征多提示【】
细菌进入血中并大量繁殖,导致全身中毒症状,称之为
治疗虚劳肺阴虚证,应首选的方剂是
导游工作的服务性决定了()是衡量导游工作好坏的标准。
民乐合奏《金蛇狂舞》中采用的“螺蛳结顶”是一种()的发展手法。
近年来,机器人、人工智能等领域科技创新产品层出不穷,不仅成为社会议论热点,也给大家带来极大便利。马克思主义认为,科学技术是
通过派生类的对象可直接访问的是()。
A、Theygenerallyspentmoretimetogetherthanwhitepairs.B、Theymovedoutofthecollegedormsattheendofthesemester.C、
Atsometimeinyourlifeyoumayhaveastrongdesiretodosomethingstrangeorterrible.【C1】______,chancesarethatyoudon
最新回复
(
0
)