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Study of nutritional guidance methods with coenzyme Q10 intake considering genetic variation aimed at healthy longevity

Research Project

Project/Area Number 15K00840
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Eating habits
Research InstitutionWayo Women's University

Principal Investigator

Suzuki Toshikazu  和洋女子大学, 生活科学系, 教授 (70270527)

Co-Investigator(Kenkyū-buntansha) 金子 健彦  和洋女子大学, 生活科学系, 教授 (40233879)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords補酵素Q10 / 遺伝子多型 / 健康長寿 / 栄養強化食品 / 吸収
Outline of Final Research Achievements

Coenzyme Q10 (CoQ10) is a candidate functional component expected to preserve and increase human’s health and prevent and retard aging and related diseases. In the present study, we found that fluctuation of CoQ10 intakes by dietary habits affects its serum levels. We also found that use of CoQ10 supplements or fortified foods is more reasonable than increase of CoQ10 intake through food intervention when we take CoQ10 as a functional component. Furthermore, we found that both the daily food habits and the genetic variation are involved in the degree of increase in serum CoQ10 at one year after intake of CoQ10 supplement. These results provide some clues to clarify the mechanism of intestinal absorption of CoQ10, leading to development of a CoQ10-fortified food that offer the health-promoting benefits to all the people.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (21 results)

All 2018 2017 2016 2015

All Journal Article (8 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 6 results,  Open Access: 3 results,  Acknowledgement Compliant: 1 results) Presentation (13 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Investigation of the influence of dietary habits on serum coenzyme Q10 level with long-term CoQ10 supplement intake2018

    • Author(s)
      高橋 美知代、木下 徹、金子 健彦、鈴木 敏和
    • Journal Title

      和洋女子大学紀要

      Volume: 58 Pages: 111-118

    • DOI

      10.18909/00001564

    • NAID

      120006423863

    • ISSN
      18846351
    • URL

      https://wayo.repo.nii.ac.jp/records/1571

    • Year and Date
      2018-03-31
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] L-carnitine partially improves metabolic syndrome symptoms but does not reverse perturbed sperm function or infertility in high fat diet-induced obese mice.2017

    • Author(s)
      Nagata M, Suzuki T
    • Journal Title

      Mathews Journal of Nutrition & Dietetics

      Volume: 2 Pages: 013-013

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Association between diet habits and blood coenzyme Q10 levels among residents in Kamijima-cho, Ehime2016

    • Author(s)
      高橋美知代、木下徹、丸山広達、谷川武、鈴木敏和
    • Journal Title

      和洋女子大学紀要 = The journal of Wayo Women's University

      Volume: 56 Pages: 123-132

    • DOI

      10.18909/00001386

    • NAID

      120005732163

    • URL

      http://id.nii.ac.jp/1159/00001386/

    • Year and Date
      2016-03-31
    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] 補酵素Q10の摂取を意識した食事指導法の検討2016

    • Author(s)
      川井琴未、大谷美晴、宇田川孝子、高橋美知代、鈴木敏和
    • Journal Title

      New Diet Therapy

      Volume: 32(1) Pages: 3-13

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Serum levels of the micronutrient zinc decrease with advancing age in normally nourished older adults over 75 years of age2016

    • Author(s)
      Takahashi M, Suzuki T,Takagi A,Matsumoto H, Hashizume N
    • Journal Title

      Mathews Journal of Nutrition & Dietetics

      Volume: 1 Pages: 005-005

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Inhibitory Effect of 13 Taxane Diterpenoids from Chinese yew (Taxus chinensis var. mairei) on the Proliferation of HeLa Cervical Cancer Cells2016

    • Author(s)
      Li, Hai-Sheng; Gao, Yu-Huan; Liu, Li-Hong; Liu, Wei; Shi, Qing-Wen; Dong, Mei; Suzuki, Toshikazu; KIYOTA, Hiromasa
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry

      Volume: 80 Issue: 10 Pages: 1883-1886

    • DOI

      10.1080/09168451.2016.1194182

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] クリッカーシステムを取り入れた管理栄養士国家試験対策および管理栄養士教育向上に関する取組み2016

    • Author(s)
      柳澤幸江、鈴木敏和、藤澤由美子、他14名
    • Journal Title

      和洋女子大学紀要

      Volume: 56 Pages: 143-150

    • Related Report
      2015 Research-status Report
  • [Journal Article] 老化と栄養2015

    • Author(s)
      鈴木敏和
    • Journal Title

      New Diet Therapy

      Volume: 31(3) Pages: 15-23

    • Related Report
      2015 Research-status Report
  • [Presentation] Association of genetic variation involved in cholesterol metabolism with serum coenzyme Q10 status after the long-term intake of a reduced form of coenzyme Q102018

    • Author(s)
      Michiyo Takahashi, Tetsu Kinoshita, Mayumi Nagata, Takehiko Kaneko, Toshikazu Suzuki
    • Organizer
      The 9th conference of the International Coenzyme Q10 Association
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] サプリメント摂取による血中コエンザイムQ10レベル上昇度に影響を与える遺伝子一塩基多型の探索2018

    • Author(s)
      鈴木敏和、高橋美知代、木下徹、永田真弓、金子健彦
    • Organizer
      第72回 日本栄養・食糧学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 血清補酵素Q10(CoQ10)値とHMGCR遺伝子多型についての検討2018

    • Author(s)
      高橋美知代、木下徹、永田真弓、金子健彦、鈴木敏和
    • Organizer
      第72回 日本栄養・食糧学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] コエンザイムQ10強化飯摂取による血清コエンザイムQ10レベル上昇度の個人差の検討2017

    • Author(s)
      鈴木敏和、永田真弓、金子健彦、高橋美知代
    • Organizer
      第39回日本臨床栄養学会総会・第38回日本臨床栄養協会総会 第15回大連合大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] コエンザイムQ10強化食品摂取による血中コエンザイムQ10レベル上昇度の個人差の検討2017

    • Author(s)
      鈴木敏和、永田真弓、金子健彦、高橋美知代
    • Organizer
      第71回 日本栄養・食糧学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 長期CoQ10サプリメント摂取時における血清CoQ10レベルの上昇に及ぼす食習慣の影響2017

    • Author(s)
      高橋美知代、木下徹、鈴木敏和、金子健彦
    • Organizer
      第71回 日本栄養・食糧学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 血中コエンザイムQ10量に及ぼす食事の影響2016

    • Author(s)
      永田真弓、高橋美知代、金子健彦、鈴木敏和
    • Organizer
      第38回日本臨床栄養学会総会・第37回日本臨床栄養協会総会 第14回大連合大会
    • Place of Presentation
      大阪
    • Year and Date
      2016-10-07
    • Related Report
      2016 Research-status Report
  • [Presentation] L-カルニチンサプリメント摂取時におけるL-カルニチンの代謝と体組成の関係2016

    • Author(s)
      鈴木敏和、高橋美知代、永田真弓、金子健彦、王堂哲
    • Organizer
      第38回日本臨床栄養学会総会・第37回日本臨床栄養協会総会 第14回大連合大会
    • Place of Presentation
      大阪
    • Year and Date
      2016-10-07
    • Related Report
      2016 Research-status Report
  • [Presentation] Study of nutritional guidance methods concerning CoQ10 intake2016

    • Author(s)
      Toshikazu Suzuki, Kotomi Kawai, Miharu Otani, Koko Udagawa, Michiyo Takahashi
    • Organizer
      The Fifth International Conference on Cofactors and Active Enzyme Molecule 2016
    • Place of Presentation
      Unazuki, Toyama, Japan
    • Year and Date
      2016-09-07
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effect of daily diet on serum levels of ubiquinol2016

    • Author(s)
      Michiyo Takahashi, Mayumi Nagata, Takehiko Kaneko, Toshikazu Suzuki
    • Organizer
      The Fifth International Conference on Cofactors and Active Enzyme Molecule 2016
    • Place of Presentation
      Unazuki, Toyama, Japan
    • Year and Date
      2016-09-07
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Study of nutritional guidance methods concerning coenzyme Q10 intake2015

    • Author(s)
      Suzuki T, Otani M, Kawai K, Takahashi M
    • Organizer
      The Eighth Conference of the International Coenzyme Q10 Association
    • Place of Presentation
      Bologna, Italy
    • Year and Date
      2015-10-08
    • Related Report
      2015 Research-status Report
  • [Presentation] コエンザイムQ10摂取を意識した食事指導法の検討2015

    • Author(s)
      川井琴未、大谷美晴、高橋美知代、鈴木敏和
    • Organizer
      第37回日本臨床栄養学会総会・題36回日本臨床栄養協会総会・第13回大連合大会
    • Place of Presentation
      東京
    • Year and Date
      2015-10-03
    • Related Report
      2015 Research-status Report
  • [Presentation] 肉食制限およびL-カルニチンサプリメント摂取の血液生化学値への影響2015

    • Author(s)
      平山三友紀、鈴木敏和、金子健彦、王堂哲
    • Organizer
      第37回日本臨床栄養学会総会・題36回日本臨床栄養協会総会・第13回大連合大会
    • Place of Presentation
      東京
    • Year and Date
      2015-10-03
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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