Do past exercise habits influence skeletal muscle function in older adults? Focus on exercise modalities and implementation periods.
Project/Area Number |
20K23261
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Research Category |
Grant-in-Aid for Research Activity Start-up
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Allocation Type | Multi-year Fund |
Review Section |
0909:Sports sciences, physical education, health sciences, and related fields
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Research Institution | Juntendo University |
Principal Investigator |
Tabata Hiroki 順天堂大学, 大学院医学研究科, 博士研究員 (50876886)
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Project Period (FY) |
2020-09-11 – 2023-03-31
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Project Status |
Completed (Fiscal Year 2022)
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Budget Amount *help |
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2021: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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Keywords | サルコペニア / 骨格筋機能 / 骨格筋量 / 筋力 / 運動歴 / 青年期 / Phase Angle / 四肢骨格筋量 |
Outline of Research at the Start |
運動は加齢に伴う筋量、筋力、筋代謝などの骨格筋機能の低下を抑制する。近年、現在の運動だけでなく過去の運動も後年の骨格筋機能と関連すると示されているが、レジスタンス運動、持久性運動などの運動種目や実施する年代に応じて運動が骨格筋機能へ与える効果は異なり、「いつ」「どのような」運動の実施が高齢期の骨格筋機能の維持に最適であるかは不明である。そこで本研究では高齢期の骨格筋機能の維持に有効な過去および現在の「運動歴」の解明を試みる。
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Outline of Final Research Achievements |
We investigated the relationship between past (adolescent) and current (elderly) exercise habits and skeletal muscle function in old age to elucidate the effectiveness of exercise history in maintaining skeletal muscle function, including skeletal muscle mass and muscle strength. Older adults who had exercise habits during adolescence, leading to enhanced peak skeletal muscle function, and old age, mitigating its decline, exhibited higher skeletal muscle function compared to those without exercise habits in both periods, thereby suggesting a potential reduction in the risk of sarcopenia, particularly in men. Moreover, the findings implied that older women who engaged in resistance exercise during adolescence might have higher grip strength and walking speed in old age compared to their counterparts who did not have exercise habits during adolescence.
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Academic Significance and Societal Importance of the Research Achievements |
本研究の成果として骨格筋機能のピークを高める青年期および低下を抑える高齢期の両時期での運動実施が高齢期の骨格筋機能の維持に有効であり、特に男性においてはサルコペニアのリスクと関連する可能性が示された。 これまで、サルコペニアの予防策は骨格筋機能の顕著な低下が始まる50歳以降の中高年者に対する運動施策に焦点が当てられてきた。しかし、本研究は高齢期の骨格筋機能の維持およびサルコペニアの予防には、中高年期からだけではなく、青年期の運動実施により骨格筋機能のピークを高めることが有用である可能性を示唆しており、今後の我が国の介護予防施策の確立に資する重要な知見である。
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Report
(4 results)
Research Products
(22 results)
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[Journal Article] Association of ALDH2 Genotypes and Alcohol Intake with Dietary Patterns: The Bunkyo Health Study2022
Author(s)
Sugimoto M, Tabata H, Kaga H, Someya Y, Kakehi S, Abudurezake A, Naito H, Ito N, Shi H, Otsuka H, Umemura F, Yoshizawa Y, Kawamori R, Watada H, Tamura Y.
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Journal Title
Nutrients.
Volume: 14
Issue: 22
Pages: 4830-4830
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Prediabetes is an independent risk factor for sarcopenia in older men, but not in older women: the Bunkyo Health Study2022
Author(s)
Kaga H, Tamura Y, Someya Y, Naito H, Tabata H, Kakehi S, Yamasaki N, Sato M, Kadowaki S, Suzuki R, Sugimoto D, Kawamori R, Watada H.
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Journal Title
J Cachexia Sarcopenia Muscle.
Volume: 13
Issue: 6
Pages: 2835-2842
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] The combination of cardiorespiratory fitness and muscular fitness, and prevalence of diabetes mellitus in middle-aged and older men: WASEDA'S Health Study2022
Author(s)
Wang D, Sawada SS, Tabata H, Kawakami R, Ito T, Tanisawa K, Higuchi M, Ishii K, Oka K, Suzuki K, Sakamoto S
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Journal Title
BMC Public Health
Volume: 22(1)
Issue: 1
Pages: 626-626
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Associations of exercise habits in adolescence and old age with risk of osteoporosis in older adults: The Bunkyo Health Study2021
Author(s)
Otsuka H, Tabata H, Shi H, Kaga H, Someya Y, Abulaiti A, Naito H, Umemura F, Kakehi S, Ishijima M, Kawamori R, Watada H, Tamura Y
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Journal Title
J Clin Med
Volume: 10
Issue: 24
Pages: 5968-5968
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Presentation] Bunkyo Health Study in The Development of Smart-phone-based Gait Assessment Application2022
Author(s)
Yoshifumi Tamura, Hiroki Tabata, Hitoshi Naito, Shin Saito, Tomoya Matsumoto, Coty Saxman, Eric Zhao, Thomas Bailey, Taku Nemoto, Naoya Niimura, Nobuhiro Umeda, Hidenori Arai
Organizer
The 8th ASIAN CONFERENCE for FRAILTY AND SARCOPENIA
Related Report
Int'l Joint Research
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[Presentation] Associations of Exercise Habits in Adolescence and Old age with Risk of Sarcopenia in Older Adults: the Bunkyo Health Study2022
Author(s)
Hiroki Tabata, Hikaru Otsuka, Huicong Shi, Mari Sugimoto, Hideyoshi Kaga, Yuki Someya, Hitoshi Naito, Abulaiti Abudurezake, Futaba Umemura, Saori Kakehi, Yasuyo Yoshizawa, Ryuzo Kawamori, Yoshifumi Tamura
Organizer
The 8th ASIAN CONFERENCE for FRAILTY AND SARCOPENIA・Nagoya, Japan
Related Report
Int'l Joint Research
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[Presentation] Association between Lifespan Exercise Habits and Cognitive Function in Older Age: the Bunkyo Health Study2022
Author(s)
Shi Huicong, Hiroki Tabata, Hikaru Otsuka, Yuki Someya, Hideyoshi Kaga, Hitoshi Naito, Abudurezake Abulaiti, Futaba Umemura, Yasuyo Yoshizawa, Saori Kakehi, Ryuzo Kawamori, Yoshifumi Tamura
Organizer
Alzheimer's Association International Conference 2022
Related Report
Int'l Joint Research
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[Presentation] 青年期および現在の運動が骨格筋機能に与える影響-Bunkyo Health Study-2021
Author(s)
田端宏樹,大塚光,石薈聡,染谷由希,加賀英義,佐藤元律,山﨑望,筧佐織,アブドラザク アブラディ,梅村二葉,内藤仁嗣,木屋舞,河盛隆造,田村好史
Organizer
第8回日本介護予防・健康づくり学会大会
Related Report
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[Presentation] 青年期と現在の運動習慣が骨密度に与える影響2021
Author(s)
大塚光,田端宏樹,石薈聡,加賀英義,染谷由希,アブドラザク アブラディ,筧佐織,佐藤元律,山﨑望,内藤仁嗣,梅村二葉,河盛隆造,田村好史
Organizer
第8回日本介護予防・健康づくり学会大会
Related Report
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[Presentation] 青年期および現在の運動習慣が高齢期の認知機能に与える影響2021
Author(s)
石薈聡,田端宏樹,大塚光,加賀英義,染谷由希,アブドラザク アブラディ,筧佐織,佐藤元律,山﨑望,内藤仁嗣, 梅村二葉,河盛隆造,田村好史
Organizer
第8回日本介護予防・健康づくり学会大会
Related Report
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