睡眠是動物界生物必備的生存本能。943Please respect copyright.ＰＥＮＡＮＡ3HR7ABEvwJ
943Please respect copyright.ＰＥＮＡＮＡSSeuKR2Wdr
943Please respect copyright.ＰＥＮＡＮＡq2oxpn9Lq7
睡眠不足會影響學習及認知能力，亦被譽為是癲癇發作的其中一項原因。同時間亦有多方面研究證實，長期缺乏睡眠的話，最终會引致狗隻 、老鼠及蒼蠅邁向死亡。943Please respect copyright.ＰＥＮＡＮＡQIQ6eT3RDc
943Please respect copyright.ＰＥＮＡＮＡRP9mKTRTcy
（圖2）有研究指出（Ref1)，睡眠有助消除大腦裡對神經系統有潛在害處的代謝物。943Please respect copyright.ＰＥＮＡＮＡ0Rr6A4mIdD
β-amyloid (Aβ)就是其中之一種，是與腦部神經退化症狀有所聯繫的一種蛋白質。943Please respect copyright.ＰＥＮＡＮＡ3HKt2SyFzA
943Please respect copyright.ＰＥＮＡＮＡMPbeH2kzs7
943Please respect copyright.ＰＥＮＡＮＡY7iVljTz6G
當處於睡眠的時候，腦部Aβ的消除速度將會比日間活動時候快足接近一倍!943Please respect copyright.ＰＥＮＡＮＡ1bNEFxIUyT
943Please respect copyright.ＰＥＮＡＮＡQR8FzMvZ2K
以上雖是老鼠實驗的結果，但足以引證睡眠其中之一的重要性，替腦部清除日間所積聚的代謝物。943Please respect copyright.ＰＥＮＡＮＡSY4pgBF35y
943Please respect copyright.ＰＥＮＡＮＡFJbkFDURUe
（圖3）另外，近日有科學家分析了400項0-12歲人體真實數據後（Ref2)，提出了一道重要理論。943Please respect copyright.ＰＥＮＡＮＡBbwCMCb3aX
943Please respect copyright.ＰＥＮＡＮＡj319t4V9Sg
943Please respect copyright.ＰＥＮＡＮＡh1g01L57a2
人類在2.4歲前，睡眠是建構大腦各神經細胞連接點的重要時間。943Please respect copyright.ＰＥＮＡＮＡcXWaz2Grdq
而2.4歲打後，睡眠則主力負責維護大腦的正常運作。943Please respect copyright.ＰＥＮＡＮＡ5rGIGbDmSI
943Please respect copyright.ＰＥＮＡＮＡCum2fAuFZQ
而事實上，在人類2-3歲的時候，其腦袋體積亦將會發展至為成人腦袋體積90%有多。943Please respect copyright.ＰＥＮＡＮＡyyAMwON33V
943Please respect copyright.ＰＥＮＡＮＡRJEilZZ6NF
換句話說，嬰兒2-3歲前的睡眠時間正是他們發展腦部的黃金時間。943Please respect copyright.ＰＥＮＡＮＡQNhTUoAzvo
943Please respect copyright.ＰＥＮＡＮＡVQqmoAZ9Sx
為子女日後發展著想，我在這裡強烈呼籲各家長千萬千萬不要打擾或吵醒嬰兒們的作息!943Please respect copyright.ＰＥＮＡＮＡWY91b28OsG
943Please respect copyright.ＰＥＮＡＮＡJj3cDfyP0G
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如果想我快啲出文的話，請入去Penana網站科普專欄–薯不揀單俾一個like以及Bookmark，這對我非常之重要。943Please respect copyright.ＰＥＮＡＮＡGe1jJMwSBT
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Link: https://www.penana.com/story/66244/%E7%A7%91%E6%99%AE%E5%B0%88%E6%AC%84-%E8%96%AF%E4%B8%8D%E6%8F%80%E5%96%AE/toc943Please respect copyright.ＰＥＮＡＮＡcl0wVm3LxO
943Please respect copyright.ＰＥＮＡＮＡCW5JsFZmAx
同時亦可以在Penana網站裡按「買一嚿/半嚿薯仔」，以課金的方式推動我繼續搜羅資料寫文，多謝。943Please respect copyright.ＰＥＮＡＮＡPou1yzJi1X
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有興趣接收科學資訊的話，歡迎follow IG: potatopigtongue。943Please respect copyright.ＰＥＮＡＮＡ4R2DEgaWud
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Ref1:https://science.sciencemag.org/content/342/6156/373?ijkey=96bf05dad48f9bcd57f4a14609ba6211aa35ce62&keytype2=tf_ipsecsha943Please respect copyright.ＰＥＮＡＮＡM1ziWYcAB6
Ref2:https://advances.sciencemag.org/content/6/38/eaba0398943Please respect copyright.ＰＥＮＡＮＡuxCwNPhYyV
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