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Studies of milk components to develop a novel rehydration fluid for aged people with body water loss.

Research Project

Project/Area Number 21700770
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Eating habits, studies on eating habits
Research InstitutionSugiyama Jogakuen University

Principal Investigator

ISHIHARA Kengo  Sugiyama Jogakuen University, 生活科学部, 講師 (70329647)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywords食と栄養 / 熱中症 / 水分補給 / 水分 / 電解質 / タンパク質 / 牛乳
Research Abstract

For a rapid and efficient rehydration, ingested fluid should stay in plasma for a long time after drinking. We developed a novel and precise metabolic cage for rats to analyze urine volume after drinking. Urine volume was about 50% lower after drinking milk compared to water sports drink for 4 hr. The difference of urine volume among drinks was explained by two equivalent fractions, such as high molecular and low molecular fraction. Plasma volume was sustained on higher level after drinking milk and which can be elucidated by plasma sodium level.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (5 results)

All 2011 2009

All Presentation (5 results)

  • [Presentation] ラット脱水モデルにおける牛乳ホエーの体液維持作用に関する研究2011

    • Author(s)
      石原健吾、加藤美穂、稲垣圭、橋本里穂、脊山洋右
    • Organizer
      日本栄養・食糧学会
    • Place of Presentation
      お茶の水女子大学、東京
    • Year and Date
      2011-05-14
    • Related Report
      2010 Final Research Report
  • [Presentation] 脱水症予防における体水分保持のための機能性飲料の研究2009

    • Author(s)
      加藤美穂、宇佐美絢子、山田麻理、山村明日香、高根澤亜美、石原健吾、脊山洋右
    • Organizer
      日本栄養・食糧学会
    • Place of Presentation
      長崎ブリックホール、長崎
    • Year and Date
      2009-05-22
    • Related Report
      2010 Final Research Report
  • [Presentation] 脱水症予防における体水分保持のための機能性飲料の研究2009

    • Author(s)
      加藤美穂、石原健吾, ほか5名
    • Organizer
      日本栄養・食糧学会
    • Place of Presentation
      長崎ブリックホール(長崎県)
    • Year and Date
      2009-05-22
    • Related Report
      2009 Annual Research Report
  • [Presentation] ラット脱水モデルにおける牛乳の高分子量画分の体水分保持作用に関する研究2009

    • Author(s)
      加藤美穂、宇佐美絢子、山田麻理、山村明日香、高根澤亜美、石原健吾、脊山洋右
    • Organizer
      日本体力医学会東海地方会学術集会
    • Place of Presentation
      名古屋大学、名古屋
    • Related Report
      2010 Final Research Report
  • [Presentation] ラット脱水モデルにおける牛乳の高分子量画分の体水分保持作用に関する研究2009

    • Author(s)
      加藤美穂、宇佐美絢子、山田麻理、山村明日香、高根澤亜美、石原健吾、脊山洋右
    • Organizer
      家政学会中部支部会第9回家政学関連院生・学生研究発表会
    • Place of Presentation
      岐阜女子大学、岐阜
    • Related Report
      2010 Final Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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