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The influence of exercise intensity, exercise volume, and aging on four basic taste thresholds.

Research Project

Project/Area Number 24570261
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Applied anthropology
Research InstitutionOsaka Aoyama University

Principal Investigator

NAKANISHI YASUTO  大阪青山大学, 健康科学部, 教授 (50622669)

Co-Investigator(Kenkyū-buntansha) ITO Taro  武庫川女子大学, スポーツ健康科学部, 教授 (40248084)
INOUE Yoshimitsu  大阪国際大学, 人間科学部, 教授 (70144566)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords味覚感受性 / 運動強度 / 加齢 / 味覚閾値 / 4基本味 / 血糖値 / 発汗量 / 深部体温 / 環境温 / 4基本味
Outline of Final Research Achievements

We investigated the effects of exercise intensity (exercise volume) and aging on four basic taste sensitivities. There were no differences in the degree of taste sensitivity change due to exercise intensity (exercise volume). The decline in saltiness and bitterness sensitivities due to aging was found, however, there was no differences in exercise effects on taste sensitivities between young and old people. When physiologic responses were correlated to taste sensitivities, a moderately strong inverse relationship was observed between the change in threshold for sweetness (increased sensitivity) and the change in blood glucose (decreased concentration) for the young people (r2=0.62; p<0.01), however, such a relationship could not be observed for old people.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (5 results)

All 2015 2014 2013

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

  • [Journal Article] The effects of low and high intensity exercises on four basic taste sensitivities.2015

    • Author(s)
      Nakanishi Y, Itoh T, Inoue Y, Nethery VM.
    • Journal Title

      International Journal of Sport Nutrition and Exercise

      Volume: 25 Pages: 1-1

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Exercise intensity differentially impacts sensitivity thresholds to specific tastes.2015

    • Author(s)
      Nakanishi Y, Itoh T, Inoue Y, Nethery VM.
    • Journal Title

      Journal of Biology of Exercise

      Volume: 11(1) Pages: 69-80

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] The effects of low and high intensity exercises on four basic taste sensitivities.2014

    • Author(s)
      Nakanishi Y, Ito T, Inoue Y, Nethery VM.
    • Organizer
      International Sports Exercise Nutrition Conference
    • Place of Presentation
      Norethumbria University, Newcastle upon Tyne, UK.
    • Year and Date
      2014-12-17
    • Related Report
      2014 Annual Research Report
  • [Presentation] The influence of all-out exercise upon aerobic capacity and taste sensitivities.2014

    • Author(s)
      Nakanishi Y, Ito T, Inoue Y.
    • Organizer
      American College of Sports Medicine 61st Annual Meeting
    • Place of Presentation
      Orange County Convention Center, Florida USA
    • Year and Date
      2014-05-29
    • Related Report
      2014 Annual Research Report 2013 Research-status Report
  • [Presentation] The influence of fatigue caused by all-out exercise upon taste sensitivities.2013

    • Author(s)
      中西 康人,伊東 太郎,井上 翔太,村上 尭之,笠間 基寛
    • Organizer
      日本自動制御学会 ライフエンジニアリング部門シンポジウム
    • Place of Presentation
      慶應義塾大学 日吉キャンパス
    • Related Report
      2013 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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