首页
登录
职称英语
Using a computer or smartphone at night can cause us to pile on the pounds, n
Using a computer or smartphone at night can cause us to pile on the pounds, n
游客
2023-08-15
52
管理
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 [br] 【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:http://tihaiku.com/zcyy/2926998.html
相关试题推荐
[originaltext]HowlonghaveyouhadyourAppleiPhoneorcomputer?Ifyouh
[originaltext]HowlonghaveyouhadyourAppleiPhoneorcomputer?Ifyouh
[originaltext]Morning,everyone.Areyouaddictedtoyoursmartphone?Doyo
[originaltext]M:[23]Somedecadesagomymotherwasreplacedbyacomputer.Her
Somesayitisevidentthatcomputerscandamageaperson’seyesight.Since
Somesayitisevidentthatcomputerscandamageaperson’seyesight.Since
Somesayitisevidentthatcomputerscandamageaperson’seyesight.Since
Somesayitisevidentthatcomputerscandamageaperson’seyesight.Since
Somesayitisevidentthatcomputerscandamageaperson’seyesight.Since
Somesayitisevidentthatcomputerscandamageaperson’seyesight.Since
随机试题
ThisisthemostwonderfulfilmI(see)______.haveseen
最容易损伤脊髓的外伤是:()A.突孔骨折伴附件骨折 B.体压缩性骨折伴
BIS是下列哪种监测得到的指标A.超声心电图 B.脑电图 C.动态心电图
下列关于人体试验中的医学目的原则的表述不正确的是A.获得更大的社会效益和经济效益
关于不伤害原则,正确的是A.此原则是绝对的,最基本的 B.临床中存在的很多对病
镰状红细胞贫血的发病机制是由于血红蛋白分子中某个位点上的( )。A.甘氨酸变成
下列属于期货公司的高级管理人员的有()。A.副总经理 B.财务负责人 C.
下列关于犯罪嫌疑人、被告人逃匿、死亡案件违法所得没收程序的表述,不正确的有:A.
某房地产开发公司2019年开发一栋写字楼,相关资料如下: (1)取得土地使
运输工具在纯运行时间内平均每小时行驶的里程称为运输工具的()。A.运送速度 B
最新回复
(
0
)