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Research on the regulation of dietary carbohydrate level during pregnancy for improvement of life style diseases in second generation

Research Project

Project/Area Number 25450162
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Food science
Research InstitutionChiba University

Principal Investigator

HIRAI SHIZUKA  千葉大学, 園芸学研究科, 助教 (90432343)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywords妊娠期低栄養 / 糖質制限 / 肥満 / 糖・脂質代謝 / インスリン抵抗性 / 不安様行動 / 精神疾患 / うつ・不安様行動 / レプチンサージ / マウス / 糖・脂質代謝異常 / インスリン感受性
Outline of Final Research Achievements

In the present study, I examined the mechanism that carbohydrate restriction during pregnancy does not exacerbate glucose and lipid metabolism induced by high fat diet in mice offspring. Carbohydrate restriction did not promote the expression of fatty acid synthesis-related genes and improved insulin sensitivity via increasing small-sized white adipocytes.
I also examined the relationship between intrauterine undernutrition and development of psychiatric disorder. Offspring of total energy restriction group had higher stress sensitivity and showed anxiety-like behavior, but which was alleviated in the offspring of carbohydrate restriction group.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (8 results)

All 2015 2014 2013

All Presentation (8 results)

  • [Presentation] 妊娠期の糖質制限が出生仔の糖代謝に及ぼす影響とそのメカニズム2015

    • Author(s)
      越野 由希絵, 平井 静, 清水 佑宇也, 田高 梨子, 小森 誠, 江頭 祐嘉合
    • Organizer
      第36回日本肥満学会
    • Place of Presentation
      愛知県、名古屋市
    • Year and Date
      2015-10-02
    • Related Report
      2015 Annual Research Report
  • [Presentation] Carbohydrate restriction during pregnancy does not induce the exacerbation of metabolic syndrome in mice offspring2015

    • Author(s)
      S Hirai, R Tako, Y Shimizu, Y Koshino, M Komori, Y Egashira
    • Organizer
      ACN2015 12th Asian Congress of Nutrition
    • Place of Presentation
      Yokohama, Japan
    • Year and Date
      2015-05-14
    • Related Report
      2015 Annual Research Report
  • [Presentation] 胎生期の糖質制限が新生仔期のレプチンサージに及ぼす影響2014

    • Author(s)
      田高 梨子, 平井 静, 清水 佑宇也, 越野 由希絵, 小森 誠, 江頭 祐嘉合
    • Organizer
      第35回日本肥満学会
    • Place of Presentation
      シーガイアコンベンションセンター(宮崎県・宮崎市)
    • Year and Date
      2014-10-24 – 2014-10-25
    • Related Report
      2014 Research-status Report
  • [Presentation] 妊娠期における糖質制限食の摂取は出生仔においてメタボリックシンドロームの増悪化を誘発しない2014

    • Author(s)
      越野 由希絵, 平井 静, 清水 佑宇也,田高 梨子, 小森 誠, 江頭 祐嘉合
    • 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・札幌市)
    • Year and Date
      2014-05-30 – 2014-06-01
    • Related Report
      2014 Research-status Report
  • [Presentation] 妊娠期における糖質制限食の摂取は出生仔においてメタボリックシンドロームの増悪化を誘発しない2013

    • Author(s)
      田高 梨子, 平井 静, 清水 佑宇也, 越野 由希絵, 小森 誠, 江頭 祐嘉合
    • Organizer
      第67回 日本栄養・食糧学会大会
    • Place of Presentation
      名古屋市
    • Related Report
      2013 Research-status Report
  • [Presentation] マウス胎生期の糖質栄養制限が出生後のメタボリックシンドローム発症に及ぼす影響2013

    • Author(s)
      平井 静、田高 梨子、越野 由希絵、清水 佑宇也、小森 誠、江頭 祐嘉合
    • Organizer
      第2回日本DOHaD研究会年会
    • Place of Presentation
      東京都
    • Related Report
      2013 Research-status Report
  • [Presentation] Effect of carbohydrate restriction during pregnancy on the glucose and lipid metabolism in offspring2013

    • Author(s)
      Shizuka Hirai, Yuya Shimizu, Riko Tako, Yukie Koshino, Makoto Komori, Yukari Egashira
    • Organizer
      20th International Congress of Nutrition
    • Place of Presentation
      グラナダ(スペイン)
    • Related Report
      2013 Research-status Report
  • [Presentation] 妊娠期の糖質制限食が出生仔の成獣期におけるメタボリックシンドローム発症に及ぼす影響2013

    • Author(s)
      清水 佑宇也, 平井 静, 田高 梨子, 越野 由希絵, 小森 誠, 江頭 祐嘉合
    • Organizer
      第34回日本肥満学会
    • Place of Presentation
      東京都
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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