睡眠是動物界生物必備的生存本能。955Please respect copyright.PENANAq9J0uhio6N955Please respect copyright.PENANAqSxDLQ23m4
955Please respect copyright.PENANAwM0MFVyqNT
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。955Please respect copyright.PENANA7vEMTuyDlm
955Please respect copyright.PENANAlR4jAK8gZL
(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。955Please respect copyright.PENANAqh8bHyAZ4o
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。955Please respect copyright.PENANAglEx3YABmx955Please respect copyright.PENANA63ULsIsP2x
955Please respect copyright.PENANA7yQTbkDaAp
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!955Please respect copyright.PENANAn3IRe8x6yp
955Please respect copyright.PENANAwiySEQOakf
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。955Please respect copyright.PENANAPzhoVOLpH8
955Please respect copyright.PENANAnTLp1c3h7y
(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。955Please respect copyright.PENANAeETYyp2TM6955Please respect copyright.PENANAWrEsKA6ePR
955Please respect copyright.PENANA3HIJ2EQ1Y2
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。955Please respect copyright.PENANAiWl6cEVIgM
而2.4歲打後,睡眠則主力負責維護大腦的正常運作。955Please respect copyright.PENANAU52dVhP6g1
955Please respect copyright.PENANAh3WLeE4SpA
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。955Please respect copyright.PENANANcnghHLwvp
955Please respect copyright.PENANA3N17nQ8Ogd
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。955Please respect copyright.PENANAb4xVVjA3gp
955Please respect copyright.PENANA6EsQYWxTOy
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!955Please respect copyright.PENANAtRZHc68bpc
955Please respect copyright.PENANAaxT07VgHFe
955Please respect copyright.PENANA4h1MSHXF14
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。955Please respect copyright.PENANAOpsoJwM5Jf
955Please respect copyright.PENANAStwvtP15MR
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/toc955Please respect copyright.PENANAbQEOmayGGa
955Please respect copyright.PENANAEQYfIl4Pld
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。955Please respect copyright.PENANAKIyGukXxSH
955Please respect copyright.PENANAHLazkUz3CH
有興趣接收科學資訊的話,歡迎follow IG: potatopigtongue。955Please respect copyright.PENANAdyTzLWEEjj
955Please respect copyright.PENANAvB3IoJjcvc
Ref1:https://science.sciencemag.org/content/342/6156/373?ijkey=96bf05dad48f9bcd57f4a14609ba6211aa35ce62&keytype2=tf_ipsecsha955Please respect copyright.PENANAx4JbqZFCe8
Ref2:https://advances.sciencemag.org/content/6/38/eaba0398955Please respect copyright.PENANADORUrkJat8