• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Exercise-duration and -intensity and blood volume for maintenance and improvement in health and physical fitness of elderly

Research Project

Project/Area Number 19500563
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Sports science
Research InstitutionKyoto University

Principal Investigator

ISHIHARA Akihiko  Kyoto University, 大学院・人間・環境学研究科, 教授 (90184548)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Keywords高齢者 / 筋力 / 血流量 / 酸化ストレス度 / 抗酸化物質 / 酸素飽和度 / 抗酸化力
Research Abstract

高齢者を用いて最大努力での大腿屈曲及び伸展筋力、大腿部の血流量、酸化ストレス度を測定した。さらに最大努力による筋運動の効果を検討した。加齢に伴い屈曲及び伸展筋力が低下した。筋力と血流量の間には高い相関が認められた。60歳代と70歳代では、運動前と比較して運動後に屈曲及び伸展筋力、血流量が増大した。60歳代では、運動により酸化ストレス度が減少した。以上の結果より、年齢が若いほど筋運動の効果が顕著に認められること、筋力の増大には血流量の増大が関係していること、運動により活性酸素の産生が抑制されることが明らかになった。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (17 results)

All 2009 2008 2007 Other

All Journal Article (10 results) Presentation (7 results)

  • [Journal Article] Effects of hindlimb unloading at early postnatal growth on cell body size in spinal motoneurons innervating soleus muscle of rats2009

    • Author(s)
      Nagatomo F, Ishihara A, Ohira Y
    • Journal Title

      Int J Dev Neurosci 27

      Pages: 21-26

    • Related Report
      2008 Final Research Report
  • [Journal Article] Bone density of the femur and fiber cross-sectional area and oxidative enzyme activity of the tibialis anterior muscle in type II collagen-induced arthritic mice2008

    • Author(s)
      Okiura T, Nagatomo F, Gu N, Taguchi Y, Morimatsu F, Ishihara A
    • Journal Title

      J Physiol Sci 58

      Pages: 221-227

    • NAID

      10023966311

    • Related Report
      2008 Final Research Report
  • [Journal Article] Gene expression levels of heat shock proteins in the soleus and plantaris muscles of rats after hindlimb suspension or spaceflight2008

    • Author(s)
      Ishihara A, Fujino H, Nagatomo F, Takeda I, Ohira Y
    • Journal Title

      J Physiol Sci 58

      Pages: 413-417

    • NAID

      10023967062

    • Related Report
      2008 Final Research Report
  • [Journal Article] Effects of hyperbaric exposure with high oxygen concentration on glucose and insulin levels and skeletal muscle-fiber properties in diabetic rats2007

    • Author(s)
      Yasuda K, Adachi T, Gu N, Matsumoto A, Matsunaga T, Tsujimoto G, Tsuda K, Ishihara A
    • Journal Title

      Muscle Nerve 35

      Pages: 337-343

    • Related Report
      2008 Final Research Report
  • [Journal Article] Hyperbaric exposure with high oxygen concentration improves altered fiber types in the plantaris muscle of diabetic Goto-Kakizaki rats2007

    • Author(s)
      Matsumoto A, Nagatomo F, Yasuda K, Tsuda K, Ishihara A
    • Journal Title

      J Physiol Sci 57

      Pages: 133-136

    • Related Report
      2008 Final Research Report
  • [Journal Article] Rat α- and γ-motoneuron soma size and SDH activity are independent of neuromuscular activity level2007

    • Author(s)
      Roy RR, Matsumoto A, Zhong H, Ishihara A, Edgerton VR
    • Journal Title

      Muscle Nerve 36

      Pages: 234-241

    • Related Report
      2008 Final Research Report
  • [Journal Article] Effects of hyperbaric exposure with high oxygen concentration on the physical activity of developing rats2007

    • Author(s)
      Matsumoto A, Okiura T, Morimatsu F, Ohira Y, Ishihara A
    • Journal Title

      Dev Neurosci 29

      Pages: 452-459

    • Related Report
      2008 Final Research Report
  • [Journal Article] Cell size and oxidative enzyme activity of rat biceps brachii and triceps brachii muscles2007

    • Author(s)
      Matsumoto A, Nagatomo F, Mori A, Ohira Y, Ishihara A
    • Journal Title

      J Physiol Sci 57

      Pages: 133-136

    • NAID

      10022597149

    • Related Report
      2008 Final Research Report
  • [Journal Article] Skeletal muscle characteristics of rats with obesity, diabetes, hypertension, and hyperlipidemia

    • Author(s)
      Nagatromo F, Gu N, Fujino H, Takeda I, Tsuda, K, Ishihara A
    • Journal Title

      J Atheroscler Thromb, accepted

    • NAID

      10026143425

    • Related Report
      2008 Final Research Report
  • [Journal Article] Effects of hyperbaric oxygenation on blood pressure levels of spontaneously hypertensive rats

    • Author(s)
      Nagatomo F, Fujino H, Takeda I, Ishihara A
    • Journal Title

      Clin Exp Hypertens, accepted

    • Related Report
      2008 Final Research Report
  • [Presentation] 糖尿病モデルラットにおける骨格筋の組織化学的特性と遺伝子発現2009

    • Author(s)
      永友文子, 顧寧, 津田謹輔, 石原昭彦
    • Organizer
      第52回日本糖尿病学会年次学術集会
    • Place of Presentation
      大阪市
    • Related Report
      2008 Final Research Report
  • [Presentation] 永友文子, 石原昭彦, 大平充宣2009

    • Author(s)
      永友文子, 石原昭彦, 大平充宣
    • Organizer
      第25回宇宙利用シンポジウム
    • Place of Presentation
      相模原市
    • Related Report
      2008 Final Research Report
  • [Presentation] 生活習慣病モデル動物における血液の生化学的特性と骨格筋での遺伝子発現.文部科学省学術フロンティア研究プロジェクト「ライフステージに応じた健康増進と多様性保持」2009

    • Author(s)
      永友文子. 顧寧, 藤野英己, 森彩子, 松本亜希子, 武田功, 津田謹輔, 石原昭彦
    • Organizer
      第3回研究発表会
    • Place of Presentation
      所沢市
    • Related Report
      2008 Final Research Report
  • [Presentation] Effects of voluntary running exercise under low-or high-oxygen conditions on the soleus muscles in rats2008

    • Author(s)
      Matsumoto A, Mori A, Nagatomo F. Fujino H, Ishihara A
    • Organizer
      The 30th FIMS world Congress of Sports Medicine
    • Place of Presentation
      Barcelona, Spain
    • Related Report
      2008 Final Research Report
  • [Presentation] 高気圧・高濃度酸素への曝露が後肢懸垂後のマウス骨格筋の特性と骨密度に及ぼす影響2008

    • Author(s)
      森彩子, 永友文子, 松本亜希子, 藤野英己, 武田功, 石原昭彦
    • Organizer
      第63回日本体力医学会大会
    • Place of Presentation
      別府市
    • Related Report
      2008 Final Research Report
  • [Presentation] 高血脂症ラットにおける血液の生化学的特性と骨格筋での遺伝子発現2008

    • Author(s)
      永友文子, 森彩子, 松本亜希子, 藤野英己, 武田功, 石原昭彦
    • Organizer
      第63回日本体力医学会大会
    • Place of Presentation
      別府市
    • Related Report
      2008 Final Research Report
  • [Presentation] 高気圧・高濃度酸素への曝露による生活習慣病の抑制・改善効果. 文部科学省学術フロンティア研究プロジェクト「ライフステージに応じた健康増進と多様性保持」2007

    • Author(s)
      石原昭彦, 松本亜希子, 森彩子, 永友文子
    • Organizer
      第2回研究発表会
    • Place of Presentation
      東京
    • Related Report
      2008 Final Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi