Influence of physical activity on vascular endothelial function in youth

• Project/Area Number: 20500596
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Applied health science
• Research Institution: The University of Tokushima
• Principal Investigator: MIURA Hajime The University of Tokushima, 大学院・リシオ・アーツ・アンバ・サイエンス研究部, 准教授 (10274193)
• Project Period (FY): 2008 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000); Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2008: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
• Keywords: 血管内皮機能 / 身体活動量 / 動脈スティフネス / 若年者 / 高校生 / 日内変動 / 運動 / 月経周期

Research Abstract

In order to identify the role of physical activity on arterial function, we evaluated the flow mediated dilation (FMD), blood pressure and calculated the energy expenditure by pedometer in male teenagers. Stepwise regression analysis showed that energy expenditure, systolic blood pressure, and age were independent contributors to FMD. Therefore, it appears that spending more time engaging in physical activity have a favorite effect on vascular endothelial function in youth.

Research Products

• [Journal Article] 動脈機能を改善するための運動療法 (2011)
  • Author(s): 三浦哉
  • Journal Title: 四国医学雑誌 (印刷中)
  • Peer Reviewed
• [Journal Article] 動脈機能を改善するための運動療法 (2011)
  • Author(s): 三浦哉
  • Journal Title: 四国医学雑誌 Volume: 67(印刷中)
  • Peer Reviewed
• [Presentation] 生活習慣病を防ぐための運動療法 (2011)
  • Author(s): 三浦哉
  • Organizer: 第242回徳島医学会学術集会
  • Place of Presentation: 徳島大学
  • Year and Date: 2011-02-13
• [Presentation] 生活習慣病を防ぐための運動療法 (2011)
  • Author(s): 三浦哉
  • Organizer: 第242回徳島医学会学術集会
  • Place of Presentation: 徳島大学(徳島県)
  • Year and Date: 2011-02-13
• [Presentation] 男子高校生の身体活動量が動脈スティフネスに及ぼす影響 (2010)
  • Author(s): 三浦哉, 高橋良徳
  • Organizer: 第65回日本体力医学会
  • Place of Presentation: 千葉商科大学
  • Year and Date: 2010-09-16
• [Presentation] 男子高校生の身体活動量が動脈スティフネスに及ぼす影響 (2010)
  • Author(s): 三浦哉, 高橋良徳
  • Organizer: 第65回日本体力医学会
  • Place of Presentation: 千葉商科大学(千葉県)
  • Year and Date: 2010-09-16
• [Presentation] 男子大学生の身体活動量が血管内皮機能に及ぼす影響 (2010)
  • Author(s): 三浦哉
  • Organizer: 第61回日本体育学会
  • Place of Presentation: 中京大学
  • Year and Date: 2010-09-10
• [Presentation] 男子大学生の身体活動量が血管内皮機能に及ぼす影響 (2010)
  • Author(s): 三浦哉
  • Organizer: 第61回日本体育学会
  • Place of Presentation: 中京大学(愛知県)
  • Year and Date: 2010-09-10
• [Presentation] Upper arm exercise at 60%VO_<2max> may not improve arterial stiffness (2010)
  • Author(s): Miura H, et al
  • Organizer: American College of Sports Medicine 57th Annual Meeting
  • Place of Presentation: Baltimore (USA)
  • Year and Date: 2010-06-04
• [Presentation] Upper arm exercise at 60%VO_<2max> may not improve arterial stiffness (2010)
  • Author(s): Miura H, Takahashi Y, Mori S
  • Organizer: American College of Sports Medicine 57th Annual Meeting
  • Place of Presentation: Baltimore, USA
  • Year and Date: 2010-06-02
• [Presentation] Effects of physical activity on arterial stiffness in teenagers (2010)
  • Author(s): Miura H, Maruoka S
  • Organizer: 2nd Interenational On-Board Symposium
  • Place of Presentation: 徳島
  • Year and Date: 2010-05-20
• [Presentation] Effects of physical activity on arterial stiffness in teenagers (2010)
  • Author(s): Miura H, Maruoka S
  • Organizer: 2nd Interenational On-Board Symposium
  • Place of Presentation: 小松島(徳島県)
  • Year and Date: 2010-05-20
• [Presentation] 一過性運動および性周期が血流依存性血管拡張反応に及ぼす影響 (2009)
  • Author(s): 三浦哉, 日内変動
  • Organizer: 第64回日本体力医学会
  • Place of Presentation: 新潟市
  • Year and Date: 2009-09-18
• [Presentation] 日内変動,-過性運動および性周期が血流依存性血管拡張反応に及ぼす影響 (2009)
  • Author(s): 三浦哉
  • Organizer: 第64回日本体力医学会
  • Place of Presentation: 新潟
  • Year and Date: 2009-09-18
• [Presentation] Effects of 12weeks of group training on arterial stiffness in elderly hypertensives (2009)
  • Author(s): 三浦哉, 高橋良徳
  • Organizer: American College of Sports Medicine 56th Annual Meeting
  • Place of Presentation: Seattle, USA
  • Year and Date: 2009-06-01
• [Presentation] Effects of 12weeks of group training on arterial stiffness in elderly hypertensives (2009)
  • Author(s): Miura H, et al.
  • Organizer: American College of Sports Medicine 56th Annual Meeting
  • Place of Presentation: Seattle (USA)
  • Year and Date: 2009-05-27