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Estimation of meal timing and nutrition intake using food photography and its association with circadian rhythm: an epidemiologic study.

Research Project

Project/Area Number 18K11008
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 59040:Nutrition science and health science-related
Research InstitutionNara Medical University (2021)
Tezukayama University (2018-2020)

Principal Investigator

Ishizuka Rika  奈良県立医科大学, 医学部, 研究員 (50461190)

Co-Investigator(Kenkyū-buntansha) 佐伯 圭吾  奈良県立医科大学, 医学部, 教授 (60364056)
高地 リベカ  奈良女子大学, 生活環境科学系, 教授 (60413085)
大滝 直人  武庫川女子大学短期大学部, 食生活学科, 准教授 (70551133)
Project Period (FY) 2018-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2021: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2020: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords栄養 / 生体リズム / 写真法 / 食事調査 / 大規模疫学研究 / 時間栄養学 / 食事時刻 / 疫学
Outline of Final Research Achievements

In the present study, over 500 elderly participants recorded their food intake using a digital camera for 48 hours. Based on the food-photographic record, we estimate the nutrition intake and the longest fasting time. We assess the distribution of the longest fasting time by age group and gender and the association with the prevalence of diabetes and dyslipidemia, urinary melatonin excretion, depressive symptoms, and sleep disturbance.

Academic Significance and Societal Importance of the Research Achievements

食事の内容や摂取時刻を客観的に測定するには、多大な労力を要するため、疫学研究が乏しい。本研究はデジタルカメラを用いて推定した絶食時間や栄養摂取を評価し、健康指標との関連を検討した点で新規性が高いと考える。本研究の知見は、適切なタイミングに必要な栄養摂取を促し、メタボリック症候群やフレイルの予防につながるものであり、社会的意義も高いと考える。

Report

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

    (20 results)

All 2022 2020 2019 2018

All Journal Article (9 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 9 results,  Open Access: 4 results) Presentation (11 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Combined results of three physical performance tests predict incident fracture independently of aBMD in community-dwelling elderly Japanese men: Fujiwara-kyo Osteoporosis Risk in Men (FORMEN) Cohort Study2022

    • Author(s)
      Fujita Yuki、Iki Masayuki、Yura Akiko、Harano Akihiro、Kouda Katsuyasu、Tamaki Junko、Sato Yuho、Tachiki Takahiro、Kajita Etsuko、Ishizuka Rika、Moon Jong-Seong、Okamoto Nozomi、Kurumatani Norio
    • Journal Title

      Bone

      Volume: 154 Pages: 116240-116240

    • DOI

      10.1016/j.bone.2021.116240

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Development and validation of nutrient estimates based on a food-photographic record in Japan2020

    • Author(s)
      Keigo Saeki, Naoto Otaki, Maiko Kitagawa,Nobuhiro Tone, Ribeka Takachi,Rika Ishizuka, Norio Kurumatani and Kenji Obayashi
    • Journal Title

      Nutrition Journal

      Volume: 19 Issue: 1 Pages: 1-13

    • DOI

      10.1186/s12937-020-00615-y

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Objectively  measured physical activity relates to night-time blood pressure in older adults: cross-sectional analysis in the HEIJO-KYO cohort.2020

    • Author(s)
      Yamagami Y, Saeki K, Tai Y, Maegawa T, Iwamoto J, Kataoka H, et al.
    • Journal Title

      J Hypertens.

      Volume: 38(4) Issue: 4 Pages: 649-55

    • DOI

      10.1097/hjh.0000000000002302

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Bedroom lighting environment  and  incident diabetes mellitus: a longitudinal study of the HEIJO-KYO cohort2020

    • Author(s)
      Obayashi K, Yamagami Y, Kurumatani N, Saeki K
    • Journal Title

      Sleep medicine

      Volume: 65 Pages: 1-3

    • DOI

      10.1016/j.sleep.2019.07.006

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Indoor light pollution  and progression of carotid atherosclerosis: A longitudinal study of the HEIJO-KYO cohort2019

    • Author(s)
      Obayashi K, Yamagami Y, Tatsumi S, Kurumatani N, Saeki K
    • Journal Title

      Environ Int.

      Volume: 133(Pt B) Pages: 105184-105184

    • DOI

      10.1016/j.envint.2019.105184

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Pre-Awake Light Exposure and Sleep Disturbances: Findings from the HEIJO-KYO Cohort.2019

    • Author(s)
      Obayashi K, Yamagami Y, Kurumatani N, Saeki K..
    • Journal Title

      Sleep Med

      Volume: 54 Pages: 121-125

    • DOI

      10.1016/j.sleep.2018.10.027

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Farming Habit, Light Exposure, Physical Activity, and Depressive Symptoms: A Cross-Sectional Study of the HEIJO-KYO Cohort.2018

    • Author(s)
      Asai Y, Obayashi K, Oume M, Ogura M, Takeuchi K, Yamagami Y, Tai Y, Kurumatani N, Saeki K..
    • Journal Title

      J Affect Disord

      Volume: 241 Pages: 235-240

    • DOI

      10.1016/j.jad.2018.08.003

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Gender Differences in the Relationships between Chronic Kidney Disease, Asymmetric Dimethylarginine, and Sleep Quality:The HEIJO-KYO Cohort.2018

    • Author(s)
      Obayashi K, Kurumatani N, Saeki K..
    • Journal Title

      Nitric Oxide

      Volume: 79 Pages: 25-30

    • DOI

      10.1016/j.niox.2018.07.001

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Gender Differences in the Association between Melatonin Secretion and Diabetes in Elderly: the HEIJO-KYO Cohort.2018

    • Author(s)
      Obayashi K, Yamagami Y, Iwamoto J, Kurumatani N, Saeki K.
    • Journal Title

      Clin Endocrinol

      Volume: 89 Issue: 6 Pages: 750-756

    • DOI

      10.1111/cen.13842

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Presentation] 高齢者の朝食欠食と認知機能低下の関連:平城京コホート縦断分析2020

    • Author(s)
      石塚理香、大滝直人、田井義彬、山上優紀、田中邦彦、森川将行、伊木雅之、車谷典男、佐伯圭吾、大林賢史
    • Organizer
      第67回日本栄養改善学会学術総会
    • Related Report
      2020 Research-status Report
  • [Presentation] Nighttime Light Exposure and the Incidence of Diabetes Mellitus: A Longitudinal Study of the HEIJO-KYO Cohort2019

    • Author(s)
      大林賢史, 山上優紀, 車谷典男, 佐伯圭吾
    • Organizer
      World Sleep 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 夜間光曝露と糖尿病発症の関連:平城京スタディ縦断分析2019

    • Author(s)
      大林賢史, 山上優紀, 巽志伸, 車谷典男, 佐伯圭吾
    • Organizer
      日本睡眠学会定期学術集会 2019
    • Related Report
      2019 Research-status Report
  • [Presentation] 寝室の温度環境と客観測定した睡眠の横断的関連2019

    • Author(s)
      佐伯圭吾、山上優紀、田井義彬、小松雅代、石塚理香、根津智子、車谷典男、大林賢史
    • Organizer
      日本疫学会学術総会 2019
    • Related Report
      2018 Research-status Report
  • [Presentation] 高齢者における身体活動強度と夜間血圧の関連:平城京コホート横断分析2019

    • Author(s)
      山上優紀、 佐伯圭吾、岩本淳子、車谷典男、大林賢史
    • Organizer
      日本疫学会学術総会 2019
    • Related Report
      2018 Research-status Report
  • [Presentation] 寝室の明るさと動脈硬化の進行:平城京コホートスタディ縦断分析2018

    • Author(s)
      大林賢史、山上優紀、巽 志伸、車谷典男、佐伯圭吾
    • Organizer
      日本疫学会学術総会 2019
    • Related Report
      2018 Research-status Report
  • [Presentation] 夜間血圧と動脈硬化の関連:平城京スタディ横断分析2018

    • Author(s)
      山口知剛、佐伯圭吾、山上優紀、 車谷典男、大林賢史
    • Organizer
      奈良県公衆衛生学会 2018
    • Related Report
      2018 Research-status Report
  • [Presentation] 夜間室内騒音レベルと睡眠の質の関連:平城京コホート研究横断分析2018

    • Author(s)
      山上優紀、佐伯圭吾、車谷典男、大林賢史
    • Organizer
      奈良県公衆衛生学会 2018
    • Related Report
      2018 Research-status Report
  • [Presentation] 高齢者のクロノタイプと光曝露量および睡眠障害の関連:平城京スタディ横断解析2018

    • Author(s)
      中井昌弘、佐伯圭吾、山上優紀、巽志伸、岩本淳子、車谷典男、大林賢史
    • Organizer
      日本時間生物学会学術大会 2018
    • Related Report
      2018 Research-status Report
  • [Presentation] 高齢者のクロノタイプと身体活動量の関連:平城京スタディ横断解析2018

    • Author(s)
      山上優紀、佐伯圭吾、中井昌弘、巽志伸、車谷典男、大林賢史
    • Organizer
      日本時間生物学会学術大会 2018
    • Related Report
      2018 Research-status Report
  • [Presentation] Physical Activity and Nighttime Blood Pressure in Elderly Individuals: The HEIJO-KYO Cohort2018

    • Author(s)
      山上優紀、佐伯圭吾、岩本淳子、石塚理香、車谷典男、大林賢史
    • Organizer
      日本公衆衛生学会 2018
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2023-01-30  

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