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最終更新日：2024/01/31
安藤 啓
アンドウ アキラ
(Akira Ando)
論文
- タイトル
- タイトル（英）
- Vigorous-Intensity Physical Activities Are Associated with High Brown Adipose Tissue Density in Humans.
- 参照URL
- https://researchmap.jp/akira_ando/published_papers/31765769
- 著者
- 著者（英）
- Riki Tanaka,Sayuri Fuse,Miyuki Kuroiwa,Shiho Amagasa,Tasuki Endo,Akira Ando,Ryotaro Kime,Yuko Kurosawa,Takafumi Hamaoka
- 担当区分
- 概要
- 概要（英）
- Brown adipose tissue (BAT) plays a role in adaptive thermogenesis in response to cold environments and dietary intake via sympathetic nervous system (SNS) activation. It is unclear whether physical activity increases BAT density (BAT-d). Two-hundred ninety-eight participants (age: 41.2 ± 12.1 (mean ± standard deviation), height: 163.6 ± 8.3 cm, weight: 60.2 ± 11.0 kg, body mass index (BMI): 22.4 ± 3.0 kg/m2, body fat percentage: 25.4 ± 7.5%) without smoking habits were categorized based on their physical activity levels (a group performing physical activities including walking and moderate physical activity (WM) and a group performing WM + vigorous-intensity physical activities (VWM)). We measured the total hemoglobin concentration ([Total-Hb]) in the supraclavicular region, an index of BAT-d, and anthropometric parameters. [Total-Hb] was significantly higher in VWM than WM for all participant groups presumably owing to SNS activation during vigorous-intensity physical activities, and unrelated to the amount of total physical activity levels. Furthermore, multiple regression analysis revealed that BAT-d was related to visceral fat area and VWM in men and related to body fat percentage in women. We conclude that vigorous-intensity physical activities are associated with high BAT-d in humans, especially in men.
- 出版者・発行元
- 出版者・発行元（英）
- 誌名
- 誌名（英）
- International journal of environmental research and public health
- 巻
- 17
- 号
- 8
- 開始ページ
- 2796
- 終了ページ
- 出版年月
- 2020年4月18日
- 査読の有無
- 査読有り
- 招待の有無
- 掲載種別
- 研究論文（学術雑誌）
- ISSN
- DOI URL
- https://doi.org/10.3390/ijerph17082796
- 共同研究・競争的資金等の研究課題