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Functionality of the nutrients for attenuation of fatty liver disease caused by overfeeding.

Research Project

Project/Area Number 24500985
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Eating habits, studies on eating habits
Research InstitutionKyoto Prefectural University

Principal Investigator

KUWAHATA Masashi  京都府立大学, 生命環境科学研究科(系), 准教授 (30304512)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywordsゼラチン / 加水分解物 / 肝線維化 / 血糖値 / 糖尿病 / 脂肪肝 / 肝障害モデルラット / ゼラチン加水分解物 / 病態栄養学
Outline of Final Research Achievements

The non-alcoholic fatty liver disease (NAFLD) is a phenotype in the livers of the metabolic syndrome. The patients are often complicated with obesity and diabetes. It is known that progression of liver fibrosis deteriorates NAFLD to non-alcoholic steatohepatitis (NASH).
Present study found that supplementation of gelatin hydrolysate (GH) delayed hepatic fibrosis in rats with chronic liver disease. Furthermore, GH attenuated an increase in blood glucose level in rats with diabetes.
The GH may be effective as a functional ingredient controlling progression of metabolic syndrome and the fatty liver.

Report

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

    (8 results)

All 2015 2014 2013 2012 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (5 results)

  • [Journal Article] アミノ酸・ペプチドの病態栄養管理への応用に関する研究2014

    • Author(s)
      桑波田雅士
    • Journal Title

      アミノ酸研究(日本アミノ酸学会学会誌)

      Volume: 8 Pages: 101-106

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Assessment of daily food and nutrient intake in Japanese type 2 diabetes mellitus patients using dietary reference intakes.2013

    • Author(s)
      Kobayashi Y, Kuwahata M, et al.
    • Journal Title

      Nutrients

      Volume: 5 Pages: 2276-2288

    • DOI

      10.4137/nmi.s13668

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Supplementation with branched-chain amino acids attenuates hepatic apoptosis in rats with chronic liver disease.2012

    • Author(s)
      Kuwahata M. et al.
    • Journal Title

      Nutr Res.

      Volume: Vol. 32 Issue: 7 Pages: 522-529

    • DOI

      10.1016/j.nutres.2012.06.007

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] 非アルコール性脂肪性肝疾患および糖尿病患者における食品摂取の相違点2015

    • Author(s)
      小林ゆき子、桑波田雅士 他
    • Organizer
      日本病態栄養学会年次学術集会
    • Place of Presentation
      国立京都国際会館(京都市)
    • Year and Date
      2015-01-10 – 2015-01-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] STZ誘発性糖尿病モデルラットにおけるゼラチン加水分解物摂取の影響2014

    • Author(s)
      松本亜衣、桑波田雅士 他
    • Organizer
      第68回日本栄養・食糧学会大会
    • Place of Presentation
      酪農学園大学(北海道)
    • Related Report
      2013 Research-status Report
  • [Presentation] ゼラチン加水分解物摂取が四塩化炭素投与による慢性肝障害の進行に及ぼす影響2013

    • Author(s)
      松本亜衣、桑波田雅士 他
    • Organizer
      第67回日本栄養・食糧学会大会
    • Place of Presentation
      名古屋大学(愛知県)
    • Related Report
      2013 Research-status Report
  • [Presentation] 慢性肝障害モデルラットの肝線維化に及ぼすゼラチン加水分解物摂取の影響2013

    • Author(s)
      桑波田雅士 他
    • Organizer
      第16回 日本病態栄養学会年次学術集会
    • Place of Presentation
      国立京都国際会館(京都府)
    • Related Report
      2012 Research-status Report
  • [Presentation] ゼラチン加水分解物摂取が慢性肝障害モデルラットの肝線維化に及ぼす影響

    • Author(s)
      松本亜衣、桑波田雅士 他
    • Organizer
      日本栄養・食糧学会 第51回近畿支部大会
    • Place of Presentation
      甲子園大学(兵庫県)
    • Related Report
      2012 Research-status Report

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

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