| アイテムタイプ |
itemtype_ver1(1) |
| 公開日 |
2024-09-09 |
| タイトル |
|
|
タイトル |
Dietary intake and its association with sarcopenia in older adults: a cross-sectional analysis |
|
言語 |
en |
| 著者 |
Nakashima, Hiroaki
Ito, Sadayuki
Segi, Naoki
Ouchida, Jun
Yamauchi, Ippei
Takegami, Yasuhiko
Ishizuka, Shinya
Wakai, Kenji
Hasegawa, Yukiharu
Imagama, Shiro
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利 |
|
|
権利情報Resource |
http://creativecommons.org/licenses/by-nc-nd/4.0/ |
|
権利情報 |
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International |
|
言語 |
en |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
sarcopenia |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
nutrition |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
elderly |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
dietary intake |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
muscle health |
| 内容記述 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Sarcopenia, a condition characterized by the loss of muscle mass and function, poses a major health challenge among older adults. Identifying nutritional factors and dietary patterns associated with sarcopenia is critical for developing targeted interventions. This study analyzed data from 584 community-dwelling older adults (245 male, 339 female) enrolled in the Yakumo Study to investigate the relationship between dietary factors and sarcopenia. Nutritional intake was assessed using a validated Food Frequency Questionnaire (FFQ), while dietary diversity was evaluated using dietary variety score (DVS). Sarcopenia was diagnosed according to the Asian Working Group for Sarcopenia (AWGS) criteria, based on skeletal muscle mass, hand grip strength, and walking speed. The prevalence of sarcopenia in the study population was 7.4%. Nutritional intake of individual nutrients, such as protein and vitamin D, did not significantly differ between sarcopenic and non-sarcopenic participants. However, the intake rates for total calories, dietary fiber, vitamin B1, vitamin B2, and vitamin C were significantly higher in the sarcopenia group. No significant differences were found in DVS, and no correlations were found between DVS scores and skeletal muscle mass index, grip strength, or walking speed. These results may indicate that factors beyond nutrient intake--such as nutrient absorption, utilization, and metabolic efficiency--play a pivotal role in sarcopenia development. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
Nagoya University Graduate School of Medicine, School of Medicine |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプresource |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
departmental bulletin paper |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| ID登録 |
|
|
ID登録 |
10.18999/nagjms.87.3.451 |
|
ID登録タイプ |
JaLC |
| 関連情報 |
|
|
関連タイプ |
isVersionOf |
|
|
識別子タイプ |
URI |
|
|
関連識別子 |
https://www.med.nagoya-u.ac.jp/medlib/nagoya_j_med_sci/873.html |
| 収録物識別子 |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
0027-7622 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
EISSN |
|
収録物識別子 |
2186-3326 |
| 書誌情報 |
en : Nagoya Journal of Medical Science
巻 87,
号 3,
p. 451-461,
発行日 2025-08
|
06_Nakashima.pdf (546.5 KB)
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