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Is saliva a new type biomarker for evaluate physical condition ?

Research Project

Project/Area Number 22650145
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Sports science
Research InstitutionUniversity of Tsukuba

Principal Investigator

OMI Naomi  筑波大学, 体育系, 准教授 (10300005)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥2,780,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥700,000 (Direct Cost: ¥700,000)
Keywordsコーチング / コンディショニング / カルシウム摂取 / 唾液中カルシウム濃度 / 骨密度 / 唾液 / バイオマーカー / カルシウム / 日内変動 / 日差変動
Research Abstract

In this study, I was examine a possibility that calcium concentration insaliva is a useful biomarker for evaluate bone status in athletes. There were no variations in diurnal and day-to-day for salivary calciumconcentration. There were also no correlation between salivary calciumconcentration and bone mineral density (BMD), bone mineral contents (BMC),or dietary calcium levels. The BMD for approximately 800 young peoples weremeasured. Then there was no low level of BMD like a osteoporosis, and therewas not who intakes of severe malnutrition for calcium.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (4 results)

All 2013 2012

All Presentation (2 results) Book (2 results)

  • [Presentation] 栄養素等摂取状況と月経状態が大学生アスリートの骨密度に及ぼす影響2012

    • Author(s)
      今井寿美,辻千晶,服部聡士,江澤郁子,麻見直美
    • Organizer
      日本骨粗鬆症学会第14回大会
    • Place of Presentation
      朱鷺メッセ新潟コンベンションセンター(新潟県)
    • Related Report
      2012 Final Research Report
  • [Presentation] 栄養素等摂取状況と月経状態が大学生アスリートの骨密度に及ぼす影響2012

    • Author(s)
      麻見直美
    • Organizer
      日本骨粗鬆症学会第14回大会,新潟,2012.9.
    • Place of Presentation
      朱鷺メッセ新潟コンベンションセンター(新潟県)
    • Related Report
      2012 Annual Research Report
  • [Book] 体育・スポーツ指導者・学生のためのスポーツ栄養学2013

    • Publisher
      市村書店(発行準備中)
    • Related Report
      2012 Final Research Report
  • [Book] 市村書店2013

    • Author(s)
      麻見直美
    • Publisher
      「体育・スポーツ指導者・学生のためのスポーツ栄養学」7章  競技者の骨の健康と栄養摂取
    • Related Report
      2012 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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