دورية أكاديمية
Trends in spontaneous physical activity and energy expenditure among adults in a respiratory chamber, 1985 to 2005
| العنوان: | Trends in spontaneous physical activity and energy expenditure among adults in a respiratory chamber, 1985 to 2005 |
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| المؤلفون: | Travis, Katherine T., Ando, Takafumi, Stinson, Emma J., Krakoff, Jonathan, Gluck, Marci E., Piaggi, Paolo, Chang, Douglas C. |
| المساهمون: | Travis, Katherine T., Ando, Takafumi, Stinson, Emma J., Krakoff, Jonathan, Gluck, Marci E., Piaggi, Paolo, Chang, Douglas C. |
| سنة النشر: | 2022 |
| المجموعة: | ARPI - Archivio della Ricerca dell'Università di Pisa |
| مصطلحات موضوعية: | DOUBLY-LABELED WATER, INSULIN-RESISTANCE, SEDENTARY BEHAVIOR, SECULAR TRENDS, WEIGHT-GAIN FOLLOW-UP, FAT,CARBOHYDRATE, OBESITY, OREXIN |
| الوصف: | Objective Fidgeting, a type of spontaneous physical activity (SPA), has substantial thermogenic potential. This research aims to examine secular trends in SPA and energy expenditure (EE) inside a respiratory chamber. Methods From 1985 to 2005, healthy adults (n = 678; mean age: 28.8 years; men: 60%; 522 Indigenous American, 129 White, and 27 Black) had a 24-hour stay in the respiratory chamber equipped with radar sensors. Body composition, glucose tolerance, fasting insulin, insulin action (hyperinsulinemic-euglycemic clamp), and insulin secretion (intravenous glucose tolerance test) were measured as covariates. Results SPA, adjusted for age, sex, race, and body composition, declined (r = −0.30, p < 0.0001), with a concomitant rise in the energy cost of SPA (r = 0.30, p < 0.0001). The 24-hour EE adjusted for covariates increased (r = 0.31, p < 0.0001), which was reflected in increases in EE during sleep (r = 0.18, p < 0.0001) and during the awake, fed condition (r = 0.28, p < 0.0001). The secular trends in SPA or 24-hour EE were unchanged with adjustment for measures related to glucose metabolism. Conclusions Secular trend analyses showed a decline in fidgeting. However, this decline in SPA was partially counterbalanced by an increase in energy cost of this activity and a rise in EE. Nevertheless, our results support public health efforts to promote small but sustained changes in these behaviors. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | ELETTRONICO |
| اللغة: | English |
| العلاقة: | info:eu-repo/semantics/altIdentifier/pmid/35128809; info:eu-repo/semantics/altIdentifier/wos/WOS:000751726900001; volume:30; issue:3; firstpage:645; lastpage:654; numberofpages:10; journal:OBESITY; http://hdl.handle.net/11568/1128088Test; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85124467669 |
| DOI: | 10.1002/oby.23347 |
| الإتاحة: | https://doi.org/10.1002/oby.23347Test http://hdl.handle.net/11568/1128088Test |
| رقم الانضمام: | edsbas.8D7C9C98 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1002/oby.23347 |
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