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Effects of Exercise on Bone and Phosphorus and Calcium Metabolism in Phosphorus Enriched Diets

Research Project

Project/Area Number 26350916
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Applied health science
Research InstitutionChukyo University

Principal Investigator

Umemura Yoshihisa  中京大学, スポーツ科学部, 教授 (00193946)

Research Collaborator HONDA Akiko  
WANG Guodong  
YOSHIMURA Mami  
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsリン摂取量 / カルシウム摂取量 / メカニカルストレス / ジャンプ / 骨塩量 / 骨代謝 / FGF23 / 運動処方 / 骨強度 / 高リン摂取
Outline of Final Research Achievements

Recently, the intake of phosphorus is increasing because of food additive and processed foods. Contrastively, the intake of calcium is decreasing. This nutritional condition may change bone and mineral metabolism. This study examined the effects of high-impact jump training on the tibia and calcium and phosphorus metabolism in rats fed phosphorus enriched and/or calcium poor diets. As a result, it was showed that the effects of jump training on bone mineral content and bone strength were significant, and that effect size was similar among all experimental nutritional condition, although abnormal nutrition changed calcium and phosphorus metabolism. The results of this study implied that in modern diet consumption habits, the exercise with high impact mechanical stress is important and effective for bone health.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report

Research Products

(7 results)

All 2017 2016 2015

All Journal Article (5 results) (of which Peer Reviewed: 1 results,  Open Access: 3 results,  Acknowledgement Compliant: 2 results) Presentation (2 results)

  • [Journal Article] リン過剰摂取においてジャンプトレーニングが骨強度と骨代謝に及ぼす影響2017

    • Author(s)
      梅村義久、本田亜紀子、王国棟、十河直太
    • Journal Title

      中京大学体育研究所紀要

      Volume: 31 Pages: 29-32

    • NAID

      40021180686

    • Related Report
      2016 Annual Research Report
    • Open Access
  • [Journal Article] Effect of jump training on bone and calcium and phosphorus metabolism in rats fed a phosphorus enriched diet2016

    • Author(s)
      Wang G, Honda A, Umemura Y
    • Journal Title

      Journal of Exercise Physiology online

      Volume: 19 Pages: 123-135

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Optimal exercise protocol for osteogenic response2016

    • Author(s)
      Umemura Y
    • Journal Title

      JPFSM

      Volume: 5 Issue: 1 Pages: 7-12

    • DOI

      10.7600/jpfsm.5.7

    • NAID

      130005138393

    • ISSN
      2186-8123, 2186-8131
    • Related Report
      2015 Research-status Report
    • Acknowledgement Compliant
  • [Journal Article] リン過剰摂取と運動が脛骨の形態に及ぼす影響2016

    • Author(s)
      梅村義久、本田亜紀子、王国棟、十河直太
    • Journal Title

      中京大学体育研究所紀要

      Volume: 30 Pages: 51-54

    • NAID

      120005755477

    • Related Report
      2015 Research-status Report
    • Open Access
  • [Journal Article] ジャンプトレーニングと高リン食がラットの血清FGF23に及ぼす影響2015

    • Author(s)
      梅村義久、本田亜紀子、王国棟、十河直太
    • Journal Title

      中京大学体育研究所紀要

      Volume: 29 Pages: 33-36

    • NAID

      40020425299

    • Related Report
      2014 Research-status Report
  • [Presentation] 異なる負荷のジャンプトレーニングが骨代謝に及ぼす影響2016

    • Author(s)
      王国棟、梅村義久、本田亜紀子
    • Organizer
      第20回日本体力医学会東海地方会学術集会
    • Place of Presentation
      中京大学
    • Year and Date
      2016-03-13
    • Related Report
      2015 Research-status Report
  • [Presentation] ラットの高リン食とジャンプトレーニングが骨に及ぼす影響2015

    • Author(s)
      王国棟、本田亜紀子、水野貴正、原田健次、十河直太、梅村義久
    • Organizer
      第19回日本体力医学会東海地方学術集会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2015-03-07
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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