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Diabetes control by modifying chewing behavior and periodontal disease using a wearable device

Research Project

Project/Area Number 23K21489
Project/Area Number (Other) 21H03129 (2021-2023)
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeMulti-year Fund (2024)
Single-year Grants (2021-2023)
Section一般
Review Section Basic Section 57050:Prosthodontics-related
Research InstitutionNiigata University

Principal Investigator

HORI Kazuhiro  新潟大学, 医歯学系, 教授 (70379080)

Co-Investigator(Kenkyū-buntansha) 多部田 康一  新潟大学, 医歯学系, 教授 (20401763)
吉村 将悟  新潟大学, 医歯学総合病院, 助教 (20909395)
小野 高裕  大阪歯科大学, 歯学部, 教授 (30204241)
曽根 博仁  新潟大学, 医歯学系, 教授 (30312846)
村上 和裕  新潟大学, 医歯学系, 助教 (60804490)
高橋 直紀  新潟大学, 医歯学系, 准教授 (80722842)
Project Period (FY) 2024-04-01 – 2025-03-31
Project Status Completed (Fiscal Year 2024)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2024: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2023: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2022: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2021: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Keywords咀嚼 / ウェアラブルデバイス / 糖尿病 / 歯周病 / 行動変容
Outline of Research at the Start

近年,歯周疾患と糖尿病との関連だけでなく,咀嚼と糖尿病との関連も報告されているが,咀嚼能力と咀嚼行動(咀嚼回数やスピード)のいずれが全身の健康と関連するのかは不明瞭なままである.特に咀嚼行動に関しては,これまでアンケートによる主観的な評価にとどまっている.
そこで本検討課題では,我々が開発した咀嚼行動をモニタリングできるウェアラブルデバイスを使用し,歯周疾患罹患患者における咀嚼能率と咀嚼回数,および糖尿病との関連を明らかにする.また,行動変容アルゴリズムを用いて効果的な咀嚼行動変容を促し糖尿病の改善効果を検討する.

Outline of Final Research Achievements

In this study, we used a wearable device capable of monitoring chewing behavior to clarify the relationship between chewing efficiency, chewing frequency, and the whole body in adults, and examined the improvement effects of promoting effective chewing behavior change using a behavior change algorithm.
The results of examining acute blood glucose changes showed that the chewing frequency was negatively correlated with weight, BMI, and waist circumference, and positively correlated with the area under the curve (AUC) of blood glucose change over time. In addition, the results of the intervention study showed that there were no significant differences in BMI and weight before and after the intervention in both the intervention and control groups, but in the intervention group, the chewing frequency when consuming rice balls increased significantly after the intervention compared to before the intervention, and a decrease in HbA1c was observed.

Academic Significance and Societal Importance of the Research Achievements

本研究の結果,咀嚼行動は血糖値や肥満,BMIと関連していること,80%程度の適切な咀嚼回数増加量を企図する咀嚼行動変容介入により肥満や血糖値の改善の可能性があることが示唆された.この結果は,咀嚼が全身の健康に与える影響について,客観的なエビデンスとなるとともに,「よく噛むこと」に対する重要な知見となりうる.本システムを拡張し,栄養分析など他社との連携,教育機関や行政との連携が具体的に進み,今後の社会実装へ向けて進むことができると考えられる.

Report

(5 results)
  • 2024 Annual Research Report   Final Research Report ( PDF )
  • 2023 Annual Research Report
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • Research Products

    (34 results)

All 2025 2024 2023 2022 2021

All Journal Article (17 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 17 results,  Open Access: 13 results) Presentation (15 results) (of which Int'l Joint Research: 4 results,  Invited: 11 results) Book (2 results)

  • [Journal Article] Tongue pressure and maxillofacial muscle activities during swallowing in patients with mandibular prognathism2024

    • Author(s)
      Nagasaki Tsukasa、Kurihara‐Okawa Kanako、Okawa Jumpei、Nihara Jun、Takahashi Kojiro、Hori Kazuhiro、Fukui Tadao、Ono Takahiro、Saito Isao
    • Journal Title

      Journal of Oral Rehabilitation

      Volume: - Issue: 8 Pages: 1413-1421

    • DOI

      10.1111/joor.13712

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of the Food Acceptance Questionnaire for Thai Partial and Complete Edentulism2024

    • Author(s)
      Suwanarpa Ketsupha、Hasegawa Yoko、Paphangkorakit Jarin、Pitiphat Waranuch、Hori Kazuhiro、Ono Takahiro
    • Journal Title

      Nutrients

      Volume: 16 Issue: 10 Pages: 1432-1432

    • DOI

      10.3390/nu16101432

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Tongue and jaw movement assessed by 3D motion capture during gum chewing2024

    • Author(s)
      Sato Rikako、Kodama Shohei、Okawa Jumpei、Murakami Kazuhiro、Ono Takahiro、Hori Kazuhiro
    • Journal Title

      Frontiers in Physiology

      Volume: 15 Pages: 1409005-1409005

    • DOI

      10.3389/fphys.2024.1409005

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Association of Walking Ability with Oral Function and Masticatory Behaviors in Community-Dwelling Older People: A Cross-Sectional Study2024

    • Author(s)
      Ujihashi Takako、Hori Kazuhiro、Izuno Hiromi、Fukuda Masayo、Sawada Misao、Yoshimura Shogo、Hori Shoko、Uehara Fumuko、Takano Hinako、Ono Takahiro
    • Journal Title

      Geriatrics

      Volume: 9 Issue: 5 Pages: 131-131

    • DOI

      10.3390/geriatrics9050131

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Quantitative evaluation of swallowing function in Parkinson’s disease using tongue pressure measurement: a mini-review2024

    • Author(s)
      Fukuoka Tatsuyuki、Hori Kazuhiro、Ono Takahiro
    • Journal Title

      Frontiers in Neurology

      Volume: 15 Pages: 1355627-1355627

    • DOI

      10.3389/fneur.2024.1355627

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Developing tongue coating status assessment using image recognition with deep learning2023

    • Author(s)
      Okawa Jumpei、Hori Kazuhiro、Izuno Hiromi、Fukuda Masayo、Ujihashi Takako、Kodama Shohei、Yoshimoto Tasuku、Sato Rikako、Ono Takahiro
    • Journal Title

      Journal of Prosthodontic Research

      Volume: 68 Issue: 3 Pages: 425-431

    • DOI

      10.2186/jpr.JPR_D_23_00117

    • ISSN
      1883-1958, 1883-9207
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Relationship between maximal isometric tongue pressure and limit of fracture force of gels in tongue squeezing2023

    • Author(s)
      Murakami Kazuhiro、Kasakawa Naohiko、Hori Kazuhiro、Kosaka Takayuki、Nakano Kosuke、Ishihara Sayaka、Nakauma Makoto、Funami Takahiro、Ikebe Kazunori、Ono Takahiro
    • Journal Title

      Journal of Oral Rehabilitation

      Volume: 51 Issue: 3 Pages: 574-580

    • DOI

      10.1111/joor.13627

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Masticatory Performance Test Using a Gummy Jelly for Older People with Low Masticatory Ability2023

    • Author(s)
      Murakami Kazuhiro、Yoshimoto Tasuku、Hori Kazuhiro、Sato Rikako、Sta. Maria Ma. Therese、Marito Pinta、Takano Hinako、Khaing Aye Mya Mya、Nokubi Takashi、Ono Takahiro
    • Journal Title

      Journal of Clinical Medicine

      Volume: 12 Issue: 2 Pages: 593-593

    • DOI

      10.3390/jcm12020593

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of mandibular bilateral distal extension denture design on masticatory performance2023

    • Author(s)
      Yoshimoto Tasuku、Hasegawa Yoko、Maria Ma Therese Sta、Marito Pinta、Salazar Simonne、Hori Kazuhiro、Ono Takahiro
    • Journal Title

      Journal of Prosthodontic Research

      Volume: 67 Issue: 4 Pages: 539-547

    • DOI

      10.2186/jpr.JPR_D_22_00135

    • ISSN
      1883-1958, 1883-9207
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The impact of residual ridge morphology on the masticatory performance of complete denture wearers2023

    • Author(s)
      Sta. Maria Ma. Therese、Hasegawa Yoko、Marito Pinta、Yoshimoto Tasuku、Salazar Simonne、Hori Kazuhiro、Ono Takahiro
    • Journal Title

      Heliyon

      Volume: 9 Issue: 5 Pages: e16238-e16238

    • DOI

      10.1016/j.heliyon.2023.e16238

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Noninvasive Evaluation of the Biomechanical Accommodations to Bolus Volume during Human Swallowing2022

    • Author(s)
      Li Qiang、Hori Kazuhiro、Murakami Kazuhiro、Minagi Yoshitomo、Maeda Yoshinobu、Chen Yongjin、Ono Takahiro
    • Journal Title

      Applied Bionics and Biomechanics

      Volume: 2022 Pages: 1-10

    • DOI

      10.1155/2022/7146947

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Retronasal aroma dynamics related to the swallowing threshold2022

    • Author(s)
      Okawa Jumpei、Hori Kazuhiro、Yoshimoto Tasuku、Ono Takahiro
    • Journal Title

      Journal of Oral Rehabilitation

      Volume: 50 Issue: 1 Pages: 69-75

    • DOI

      10.1111/joor.13389

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Impact of Masticatory Behaviors Measured With Wearable Device on Metabolic Syndrome: Cross-sectional Study2022

    • Author(s)
      Uehara Fumiko、Hori Kazuhiro、Hasegawa Yoko、Yoshimura Shogo、Hori Shoko、Kitamura Mari、Akazawa Kohei、Ono Takahiro
    • Journal Title

      JMIR mHealth and uHealth

      Volume: 10 Issue: 3 Pages: e30789-e30789

    • DOI

      10.2196/30789

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Relationship between body mass index and masticatory factors evaluated with a wearable device2022

    • Author(s)
      Yoshimura Shogo、Hori Kazuhiro、Uehara Fumiko、Hori Shoko、Yamaga Yoshio、Hasegawa Yoko、Akazawa Kohei、Ono Takahiro
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 4117-4117

    • DOI

      10.1038/s41598-022-08084-5

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Masticatory Behavior Change with a Wearable Chewing Counter: A Randomized Controlled Trial2022

    • Author(s)
      Hori S.、Hori K.、Yoshimura S.、Uehara F.、Sato N.、Hasegawa Y.、Akazawa K.、Ono T.
    • Journal Title

      Journal of Dental Research

      Volume: 102 Issue: 1 Pages: 21-27

    • DOI

      10.1177/00220345221118013

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Features of Masticatory Behaviors in Older Adults with Oral Hypofunction: A Cross-Sectional Study2022

    • Author(s)
      Hatayama Chikako、Hori Kazuhiro、Izuno Hiromi、Fukuda Masayo、Sawada Misao、Ujihashi Takako、Yoshimura Shogo、Hori Shoko、Togawa Hitomi、Uehara Fumiko、Ono Takahiro
    • Journal Title

      Journal of Clinical Medicine

      Volume: 11 Issue: 19 Pages: 5902-5902

    • DOI

      10.3390/jcm11195902

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Compatibility of two types of gummy jelly tests for detecting decreased masticatory function2021

    • Author(s)
      Murakami Kazuhiro、Hori Kazuhiro、Yoneda Hiroyuki、Sato Naoko、Suwanarpa Ketsupha、Sta. Maria Ma. Therese、Marito Pinta、Nokubi Takashi、Ono Takahiro
    • Journal Title

      Gerodontology

      Volume: 39 Issue: 1 Pages: 10-16

    • DOI

      10.1111/ger.12601

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Oral hypofunction in older people2025

    • Author(s)
      Hori K
    • Organizer
      Oral hypofunction in older people
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] bitescan による“噛む”をはかり、気づき、行動を変える取り組み2024

    • Author(s)
      堀 一浩
    • Organizer
      日本咀嚼学会第35回学術大会
    • Related Report
      2024 Annual Research Report
    • Invited
  • [Presentation] 口腔機能をスキャンする2024

    • Author(s)
      堀 一浩
    • Organizer
      令和6年度新潟歯学会第1回例会
    • Related Report
      2024 Annual Research Report
    • Invited
  • [Presentation] Mastication behaviours in older people2024

    • Author(s)
      Hori K
    • Organizer
      34th Annual Congress of the European College of Gerodontology
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Mastication performance and behaviours in older people2024

    • Author(s)
      Hori K
    • Organizer
      International Collaborative Symposium on Development of Human Resources in Practical Oral Health and Treatment 2024
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 咀嚼行動変容のためのアプローチ2023

    • Author(s)
      堀 一浩
    • Organizer
      第5回噛むこと健康研究会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 生涯を通じた咀嚼習慣2023

    • Author(s)
      堀 一浩
    • Organizer
      日本咀嚼学会2023年度(第29 回)咀嚼と健康ファミリーフォーラム
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] The relationship between chewing habits and food preferences of the older people2023

    • Author(s)
      Uehara F, Izuno H, Ujihashi T, Fukuda N, Hori S, Yoshimura S, Takano H, Ono T and Hori K
    • Organizer
      European College of Gerodontology (ECG) Congress 2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 肥満者におけるウェアラブル機器を用いた咀嚼行動変容の有効性の検討2023

    • Author(s)
      吉村将悟, 堀 一浩, 堀 頌子, 小野高裕
    • Organizer
      日本顎口腔機能学会第70回学術大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Cognitive Function-Related Changes Due to Masticatory Behavior Modification: Two Randomized Controlled Studies by Age2023

    • Author(s)
      Sta Maria MT, 長谷川陽子, 吉村将悟, 堀一浩, 山村健介, 小野高裕
    • Organizer
      日本老年歯科医学会第34回学術大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 「よく噛む」・「よく噛める」と健康との関係2022

    • Author(s)
      堀 一浩
    • Organizer
      2022年度日本咀嚼学会学術講演会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 摂食嚥下リハビリテーションにおける補綴的アプローチ2022

    • Author(s)
      堀 一浩
    • Organizer
      第28回日本摂食嚥下リハビリテーション学会学術大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 咀嚼嚥下時の舌運動解析2022

    • Author(s)
      堀 一浩
    • Organizer
      第33回食品ハイドロコロイドシンポジウム
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 咀嚼によるメタボ予防とオーラルフレイル・フレイル予防2022

    • Author(s)
      堀 一浩
    • Organizer
      日本老年歯科医学会第33回学術大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 習慣的咀嚼行動と食品摂取状況との関係2022

    • Author(s)
      上原文子,堀 一浩,吉村将吾,堀 頌子,戸川 瞳,長谷川陽子,小野高裕
    • Organizer
      日本咀嚼学会第33回学術大会
    • Related Report
      2021 Annual Research Report
  • [Book] スマートヘルスケア2023

    • Author(s)
      堀 一浩,小野高裕,谷村基樹
    • Total Pages
      367
    • Publisher
      エヌ・ティー・エス
    • ISBN
      9784860438128
    • Related Report
      2021 Annual Research Report
  • [Book] 咀嚼の本32022

    • Author(s)
      堀 一浩
    • Total Pages
      96
    • Publisher
      口腔保険協会
    • ISBN
      9784896053883
    • Related Report
      2021 Annual Research Report

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Published: 2021-04-28   Modified: 2026-01-16  

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