饭后睡觉有什么不好写篇英语作?
饭后睡觉有什么不好写篇英语作文
Dear editor : My name is Lihua .I'm the only child in my home ,so my parents are very love me.But the problem is I don't feel happy .As you know ,I along with my parents go to the America.But in America I don't have a friend to talk to .I stay at home all day to watch TV .My parents arebusy with they study and work.I don't know what to do .Please help me .Thank you. Yours Liming
我来帮你搞定,我觉得应该不错,可以把分给我(费了我不少劲) 饭后立即睡觉的弊端 第一点: 吃完饭后,大量食物在胃里,为了更好地消化吸收,人体就会增加胃、肠的血流量。而身体里的血量却是相对固定的,所以大脑的血容量就会减少,血压也随之下降,如在这时睡觉,很容易因脑供血不足而发生中风。
而且马上睡觉消化要占有大量的血液,脑部会因为缺少血液而使得睡眠不好甚至会出现危险; 第二点:由于消化的蠕动缓慢,容易引发肠胃病; 第三点:钙容易积聚,结石易形成; 第四点:易发胖。 DISADVANTAGES FOR SLEEPING AT ONCE AFTER THE MEAL First point: There's gonna be much food in your stomache, if you go to sleep at once after finishing the meal。
In order to digest and absorb better, human body will increase the flowing rate of blood which goes through the stomache and the intestines。
In the meantime, the capicity of blood in the brain is gonna decrease, and blood pressure neither, because the capicity of blood in one's body is comparatively stationary。
If you sleep at this time, apoplexy would be easy to occur for the lack of blood transporting to brain。 By the way, digesting will need large amount of blood if you go to bed right after finishing the meal。
It will bring the result of low quality for sleeping, or even risk your life, because your brain won't have so much blood to use。
Second point: low effiency for wriggling to digest will easily occur to be stomache trouble。 Third point: Calcium will easily get together, growing to be calculus in the end。
Last point: it would be easy for you to get fat。
答:饭后上床睡觉更是危害胃肠除了饭后不宜立刻洗澡之外,特别提醒,饭后不要马上上床睡觉,这习惯所带来的负面影响更胜饭后洗澡,不仅消化不良,也容易导致胃食道逆流详情>>
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