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Study of effect of personalized nutrition with genotype announcement in health promotion

Research Project

Project/Area Number 23617026
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Integrated Nutrition Science
Research InstitutionShukutoku University (2013)
Kagawa Nutrition University (2011-2012)

Principal Investigator

FUKUSHIMA Mami  淑徳大学, 看護栄養学部, 講師 (30286885)

Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2012: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2011: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywordsテーラーメイド栄養指導 / 葉酸 / ホモシステイン / 遺伝子多型 / 葉酸摂取量 / 健康づくり
Research Abstract

Methylenetetrahydrofolate reductase (MTHFR) C677T polymorphism affects plasma homocysteine level and is genetic risk factor for atherosclerosis, cardiovascular disease, and cognitive impairment. I verified the effect of personalized nutrition in folate status with genotype announcement in "Sakado folate projects". Subjects could generally accept the genotype announcement. Serum folate levels, serum homosystein levels and folate intake were improved for six months in regardless MTHFR genotypes. The subjects with TT genotype or those given the multiple nutrition guidance could continue the improved folate status for long term.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (15 results)

All 2013 2012 2011 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (14 results)

  • [Journal Article] ビタミンB2、B6、B12および葉酸栄養状態とmethylenetetra- hydrofolate reductase(MTHFR)遺伝子多型2013

    • Author(s)
      平岡真実
    • Journal Title

      ビタミン

      Volume: 87(8) Pages: 425-429

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Presentation] 認知症予防を目的としたテーラーメイド栄養指導における遺伝子多型告知と介入回数の効果2012

    • Author(s)
      金胎芳子、平岡真実他
    • Organizer
      第59回日本栄養改善学会学術総会
    • Place of Presentation
      名古屋・名古屋国際会議場
    • Year and Date
      2012-09-13
    • Related Report
      2013 Final Research Report
  • [Presentation] 赤血球葉酸と血清ホモシステイン値による葉酸必要量の推定2012

    • Author(s)
      平岡真実他
    • Organizer
      日本ビタミン学会第54会大会
    • Place of Presentation
      岐阜・長良川国際会議場
    • Year and Date
      2012-06-05
    • Related Report
      2013 Final Research Report
  • [Presentation] 遺伝子多型に基づくテーラーメイド栄養指導による葉酸栄養状態の改善と効果の継続性2012

    • Author(s)
      平岡真実他
    • Organizer
      第66回日本栄養・食糧学会大会
    • Place of Presentation
      仙台・東北大学
    • Year and Date
      2012-05-19
    • Related Report
      2013 Final Research Report
  • [Presentation] 遺伝子多型に基づくテーラーメイド栄養指導による葉酸栄養状態の改善と効果の継続性2012

    • Author(s)
      平岡真実・金胎芳子・影山光代・百合本真弓・堀江修一・香川靖雄
    • Organizer
      第66回日本栄養・食糧学会大会
    • Place of Presentation
      仙台(東北大学)
    • Related Report
      2012 Research-status Report
  • [Presentation] 認知症予防を目的としたテーラーメイド栄養指導における遺伝子多型告知を介入回数の効果2012

    • Author(s)
      金胎芳子・平岡真実・影山光代・百合本真弓・香川靖雄
    • Organizer
      第59会日本栄養改善学会学術総会
    • Place of Presentation
      名古屋(名古屋国際会議場)
    • Related Report
      2012 Research-status Report
  • [Presentation] 赤血球葉酸と血清ホモシステイン値による葉酸必要量の推定2012

    • Author(s)
      平岡真実・金胎芳子・影山光代・百合本真弓・堀江修一・香川靖雄・安田和人
    • Organizer
      日本ビタミン学会第64回大会
    • Place of Presentation
      岐阜(長良川国際会議場)
    • Related Report
      2012 Research-status Report
  • [Presentation] 赤血球葉酸濃度からみた葉酸栄養状態の検討2011

    • Author(s)
      平岡真実他
    • Organizer
      日本ビタミン学会第53会大会
    • Place of Presentation
      広島・安田女子大学
    • Year and Date
      2011-06-05
    • Related Report
      2013 Final Research Report
  • [Presentation] 日本人の葉酸摂取量と赤血球葉酸濃度について2011

    • Author(s)
      平岡真実他
    • Organizer
      第65回日本栄養・食糧学会大会
    • Place of Presentation
      東京・お茶の水女子大学
    • Year and Date
      2011-05-19
    • Related Report
      2013 Final Research Report
  • [Presentation] Folate status and serum total homocysteine level and MTHFR C677T polymorphisms in Japanese middle-aged and elderly people2011

    • Author(s)
      Hiraoka M et al.
    • Organizer
      The 3rd International Conference on Cofactors
    • Place of Presentation
      Turku、Finland
    • Related Report
      2013 Final Research Report
  • [Presentation] Folate status and serum total homocysteine leveland MTHFR C677T polymorphisms in Japanese middle-aged and elderly people2011

    • Author(s)
      M Hiraoka, K Yasuda, Y Kagawa
    • Organizer
      The Third International Conference on Cofactors (ICC-03)
    • Place of Presentation
      University of Turku, Finland
    • Related Report
      2011 Research-status Report
  • [Presentation] The importance of erythrocyte folate level as indicator of folate metabolism, compared with serum levels2011

    • Author(s)
      K Yasuda and M Hiraoka
    • Organizer
      The Third International Conference on Cofactors (ICC-03)
    • Place of Presentation
      University of Turku, Finland
    • Related Report
      2011 Research-status Report
  • [Presentation] 日本人の葉酸摂取量と赤血球葉酸濃度について

    • Author(s)
      平岡真実・金胎芳子・影山光代・百合本真弓・堀江修一・香川靖雄
    • Organizer
      第65回日本栄養・食糧学会大会
    • Place of Presentation
      お茶の水女子大学(東京)
    • Related Report
      2011 Research-status Report
  • [Presentation] 赤血球葉酸濃度からみた葉酸栄養状態の検討

    • Author(s)
      平岡真実・金胎芳子・影山光代・百合本真弓・堀江修一・香川靖雄・安田和人
    • Organizer
      日本ビタミン学会第63回大会
    • Place of Presentation
      安田女子大学(広島)
    • Related Report
      2011 Research-status Report
  • [Presentation] 「葉酸は赤ちゃんの大切なビタミン」:若年女子の葉酸栄養状態と葉酸のテーラーメイド栄養学

    • Author(s)
      平岡真実
    • Organizer
      第58回日本学校保健学会(招待講演)
    • Place of Presentation
      名古屋大学東山キャンパス(名古屋)
    • Related Report
      2011 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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