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使大脑迟钝的8种坏习惯
冷巉
举人


Joined: 10 Mar 2007
Posts: 1106
Location: 中国十堰
冷巉Collection
PostPosted: 2008-03-03 08:30:39    Post subject: 使大脑迟钝的8种坏习惯 Reply with quote

使大脑迟钝的8种坏习惯
你有没有发现近来变的更健忘,更迟钝?如果有,那么一定要注意看以下的这些不良习惯你符合哪几条,因为,如下这些坏习惯,真的会使人变的大脑迟钝……   
1.长期饱食。   进食过饱后,大脑中被称为“纤维芽细胞生长因子”的物质会明显增多。它能使毛细血管内皮细胞和脂肪增多,促使动脉粥样硬化,出现大脑早衰和智力减退等现象。   
2.轻视早餐。   不吃早餐会使人的血糖低于正常供给,久而久之对大脑有害。据有关资料显示,一般吃高蛋白早餐的儿童在课堂上的最佳思维普遍相对延长,而吃素的儿童情绪和精力下降相对较快。   
3.甜食过量。   甜食降低食欲,减少对高蛋白和多种维生素的摄入,导致机能营养不良,影响大脑发育。   
4.睡眠不足。   大脑消除疲劳的主要方式是睡眠。长期睡眠不足或质量太差只会加速脑细胞的衰退,聪明人也会变得糊涂起来。
5.长期吸烟。   长年吸烟使脑组织呈现不同程度萎缩,易患老年痴呆。因为长期吸烟可引起脑动脉硬化,导致大脑供血不足,神经细胞变性,继而发生脑萎缩。   
6.少言寡语。   大脑中有专司语言的叶区,经常说话也会促进大脑的发育,并能起到锻炼大脑的功能。平常应该多说一些内容丰富、有较强哲理性或逻辑性的话。蒙头睡觉人在蒙头睡觉时,随着被子里二氧化碳浓度升高,氧气浓度不断下降,长期吸进潮湿污浊的气体,对大脑危害极大。   
7.不愿动脑。   思考是锻炼大脑的最佳方法。多动脑筋,勤思考,人才能变得更聪明。   
8.带病用脑。   在身体不适或患病时,勉强坚持学习或工作不仅效率低下,而且还容易造成大脑损害。
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冷巉 湖北省十堰市茅箭区三堰邮政小区48号信箱 442000
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bloblo
童生


Joined: 23 May 2008
Posts: 10

blobloCollection
PostPosted: 2008-05-23 05:58:05    Post subject: Reply with quote

好贴啊 不错啊 谢谢楼主分享 拉 (*^__^*) 嘻嘻……









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天堂有的路而你不去走,但虚拟主机明明没路你确要去走啊。前路注册国际域名弯弯回头就是岸
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