上一集: 三十秒科學–啡色脂肪給他的意義511Please respect copyright.PENANAE2h6w7QWs4
- 分享自 LIHKG 討論區511Please respect copyright.PENANAPnO2zpZYoo
https://lih.kg/2365472511Please respect copyright.PENANAdhtyX0Say0
511Please respect copyright.PENANANy49u4A6YY
早前提及過啡色脂肪能夠有效地將營養轉化成熱能。511Please respect copyright.PENANA2uU9tvOu1o511Please respect copyright.PENANArANAUw5cNh
511Please respect copyright.PENANApadBTXVOwj
而對比葡萄糖,啡色脂肪更為傾向使用脂肪酸作為發熱的材料。511Please respect copyright.PENANAmyrkwmUjhv
511Please respect copyright.PENANA1rXNDvOY6f
(圖2)那麼,供應給脂肪酸的啡色脂肪從何而來呢?511Please respect copyright.PENANA7DC1q7HZ6Y511Please respect copyright.PENANAfzvNItNG3d
511Please respect copyright.PENANAnIyCCqZCaE
其中一道渠道就是代謝肚腩的脂肪得來,並透過血管輸送到啡色脂肪那裡。511Please respect copyright.PENANASJqj4wJHQN
511Please respect copyright.PENANAGjECCZAFly
511Please respect copyright.PENANAXHBLqhQcPN
(圖3)對比室溫(22度),在寒冷溫度(15度)下,啡色脂肪更能夠有效地吸取脂肪酸。511Please respect copyright.PENANAeDncidXExy511Please respect copyright.PENANAUgBI4dtZFJ
511Please respect copyright.PENANAZCFG6P3X6z
而白色脂肪及三角肌吸取脂肪酸的效率在兩種溫度情形下均無任何顯著改變。511Please respect copyright.PENANAycSYWGCav6
511Please respect copyright.PENANA48GhZYSVJz
對比瘦人,肥人啡色脂肪吸取脂肪酸的效率顯然較弱,但總好過聊勝與無。511Please respect copyright.PENANA1xtfkmGl8i
511Please respect copyright.PENANAxONDZAevPW
找出方法增加啡色脂肪在身上的比例,將能幫忙減低白色脂肪(肚腩)。511Please respect copyright.PENANAJORLr9Zvrw
511Please respect copyright.PENANAbqS0Ld0R30
511Please respect copyright.PENANAzvSep1Uw5D
511Please respect copyright.PENANAttPUfpj0O2
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。511Please respect copyright.PENANA9auuytYjpJ
511Please respect copyright.PENANAHeugBVI19y
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/toc511Please respect copyright.PENANALyZHrKulBW
511Please respect copyright.PENANAC9nxNl9euo
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。511Please respect copyright.PENANAvjDVxmgA3t
511Please respect copyright.PENANAQiSZyTGGMB
Link:511Please respect copyright.PENANAdgFAyLNLMc
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio511Please respect copyright.PENANAEBEOIT9HEn
511Please respect copyright.PENANAiVO8jCKlwd
有興趣接收科學資訊的話,歡迎follow IG: potatopigtongue。511Please respect copyright.PENANAUVxI3rYvyL
511Please respect copyright.PENANAhOAaPkydDn
https://www.instagram.com/potatopigtongue/511Please respect copyright.PENANAndAJwqY9KW
511Please respect copyright.PENANAT6or7z9hw5
511Please respect copyright.PENANAqFlT8ampbU
Ref1:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7463032/511Please respect copyright.PENANAC9ETUuQKG6