They probably need a good 8 plus or 10 hours a night, and teenagers as whole tend to get a lot less sleep. Many use caffeine to stay awake, and using a drug to make up for a deficit and it isn't good. TOPICS caffeine Lauren Cox Live Science Contributor Lauren Cox is a ...
” 和第四段“Some teenagers consume caffeine to stay awake and studyfor a test.They will remember less of what they just studied”可知,摄入 太多咖啡因会使人精神紧张,无法入睡。时常摄入咖啡因又蓦地住手的人会头 痛,感到疲劳。青少年为了保持清醒和准备考试学习摄入咖啡因,但是他们只 会记住学到的东西...
In the research results of coffee, there isa conclusion that "drinking coffee can reduce the risk of type 2diabetes". At the same time, moderate intake of caffeine can also preventthe memory loss and cognitive decline caused by diabetes. 但值得注意,短期大量饮用咖啡,很有可能会降低体内胰岛素的敏...
D. Habits of healthy and unhealthy adults.)65. What is the main ide a of this passage? A. Red Bull is a good energy drink. B. Caffeine is bad for people to drink. C. Energy drinks may or may not work. D. Teenagers should not drink energy drinks 相关知识点: 试题来源: 解析...
Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.(一瓶能量饮料就能使你紧张,失眠。甚至导致心脏病。由此,可推断出科学家说对青少年应该是阻止他们喝含有大量咖啡因的饮料。)故discouraged的意思应是阻止,A. encouraged(鼓励);B. stopped(停止,阻止);C. ...
For example:Caffeine junkies should restrain themselves in the Middle East.“Three cups of tea or coffee is usually the polite limit in offices and during social calls,” counsels “Travel Pak, ” a free publication of Alia, the Royal Jordanian Airline. “But if your host keeps going, you ...
It can influence sleep and make people nervous, so experts advise teenagers not to have more than 100 ml of caffeine a day. This is about the caffeine of a small cup of coffee.④Vitamin C is something that the human body cannot make enough by itself. So we have to get it through...
Lack of water can make you lose concentration.For learning activities, try adding coffee or tea which contains caffeine so that creativity and concentration are maintained. 5. Learn to Sleep!…Read More Children will easily catch the subject matter if the child feels comfortable and can concentrate...
Foreign cultures adhere to different business customs and behavior.For example: Caffeine junkies should restrain themselves in the Middle East.“Three cups of tea or coffee is usually the polite limit in offices and during socialcalls,”counsels“Travel Pak,”a free publication...
Research by Australian scientists found caffeine makes our heart beat fast which in most energy drinks is at least as strong as 68 in a cup of coffee or tea and that many teenagers 69 (affect) by caffeine. There are possible health risks connected with energy drinks. Just one can of energ...