• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Research on alcohol consumption and sleep quality and physiological changes among people with different alcohol-metabolizing enzyme activity

Research Project

Project/Area Number 17K09120
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Epidemiology and preventive medicine
Research InstitutionShukutoku University (2021-2022)
Yokohama City University (2017-2020)

Principal Investigator

Kyoko Saito  淑徳大学, 教育学部, 准教授 (20507389)

Co-Investigator(Kenkyū-buntansha) 杤久保 修  横浜市立大学, 医学研究科, 特任教授 (30046099)
山末 耕太郎  横浜市立大学, 医学研究科, 特任講師 (50526366)
横山 徹爾  国立保健医療科学院, その他部局等, 部長 (70282770)
Project Period (FY) 2017-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords睡眠 / ALDH2 / ADH2 / 飲酒 / 血流 / AHD1B / ADH1B / アルコール
Outline of Final Research Achievements

It is very likely that alcohol consumption affects sleep duration, time to fall asleep, and sleep quality (deep sleep). In this study, there was no significant association between sleep duration and deep sleep time by day with and without alcohol consumption in active and inactive forms of the ADH1B and ALDH2 genes. The relationship with blood flow by alcohol patch test by ADH1B and ALDH2 gene polymorphisms was that those with high ADH1B activity had faster blood flow than those with low activity Conversely, the low activity group showed faster blood flow than the high activity group, and the blood flow remained faster after 20 minutes. In the future, it is necessary to increase the number of cases and examine the effects of alcohol consumption on sleep according to ADH1B and ALDH2 gene polymorphisms.

Academic Significance and Societal Importance of the Research Achievements

日本人を含む東洋人の多くが体質的にアルコール代謝能力に著しい個体差があり、特にアルコール脱水素酵素1B(ADH1B)とアルデヒド脱水素酵素2(ALDH2)は遺伝子型によってアルコール代謝活性が大きく異なるため、飲酒の睡眠への影響も異なる可能性がある。本研究では、ADH2B及びALDH2遺伝子多型別に飲酒による睡眠時間や血流量との関連を調べた。遺伝子多型による睡眠時間や血流量の違いは認められたが有意な関連が認められなかった。血流を測定するには時間がかかり、症例数が少なかった。今後は調査数を増やすこと、調査対象者の幅を広げ、またの調査方法も再考していかなくてはならない。

Report

(7 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (2 results)

All 2021 2019

All Journal Article (2 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 2 results,  Open Access: 1 results)

  • [Journal Article] Effect of Feedback on the Physical Activity of Community-dwelling, Older Adults2021

    • Author(s)
      吉田 香、佐々木 晶世、叶谷 由佳、齋藤 京子、稲森 正彦
    • Journal Title

      JOURNAL OF JAPAN HEALTH MEDICINE ASSOCIATION

      Volume: 30 Issue: 3 Pages: 361-371

    • DOI

      10.20685/kenkouigaku.30.3_361

    • NAID

      130008149198

    • ISSN
      1343-0025, 2423-9828
    • Year and Date
      2021-10-08
    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Association of home blood pressure with sleepand physical and mental activity, assessed via awristwatch-type pulsimeter with accelerometer inadults2019

    • Author(s)
      Akiyo Sasaki-Otomaru, Kotaro Yamasue, Osamu Tochikubo, Kyoko Saito, Masahiko Inamori
    • Journal Title

      Clinical and Experimental Hypertension

      Volume: 19 Issue: 2 Pages: 1-8

    • DOI

      10.1080/10641963.2019.1590382

    • Related Report
      2019 Research-status Report 2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research

URL: 

Published: 2017-04-28   Modified: 2024-12-25  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi