ID 112243
タイトル別表記
Sudachi peel extract reduces cell lipids
著者
Xu, Wenting Tokushima University
Aihara, Haruna Tokushima University
Yamaoka, Tomomi Tokushima University
Tsuchihashi, Yuki Tokushima University
キーワード
Citrus Sudachi
Ectopic fat
lipid metabolism
5’AMP-activated protein kinase
資料タイプ
学術雑誌論文
抄録
Ectopic fat accumulation is associated with insulin resistance and type 2 diabetes mellitus. Citrus sudachi is an evergreen tree that is found mainly in Tokushima Prefecture in Japan. Previously, it was demonstrated that Citrus sudachi could inhibit the rising trend of blood glucose and fatty acid in human subjects. In the current study, we illustrated the function of methanol extracts from sudachi peel and investigated the mechanism of this effect. We got the five kinds of methanol extracts by using diaion HP-20, and those were named by hydrophobicity from M-F1 to M-F5. Among the 5 kinds of sudachi methanol extracts, only M-F4 significantly decreased the intracellular triglyceride of C2C12 cells. It augmented the AMPK activity and increased the transcription of PPARα and its downstream targets CPT-1b and UCP2. In conclusion, M-F4 improved the lipid metabolism possibly through AMPK, PPARα and their downstream targets like CPT-1b and UCP2. Furthermore, this extract may be useful for preventing obesity and diabetes related diseases.
掲載誌名
The Journal of Medical Investigation
ISSN
13496867
13431420
cat書誌ID
AA12022913
AA11166929
出版者
Faculty of Medicine Tokushima University
65
3-4
開始ページ
225
終了ページ
230
並び順
225
発行日
2018-08
出版社版DOI
出版社版URL
フルテキストファイル
言語
eng
著者版フラグ
出版社版
部局
薬学系
生物資源系
医学系