| タイトル | Increased Body Weight Reduces Voluntary Movement to Maintain Energy Expenditure of Rats Exposed to Increases in Gravity |
| 本文（外部サイト） | http://hdl.handle.net/2060/20010097345 |
| 著者（英） | Wade, C. E.; Moran, M. M.; Sin, Sidney; Stein, T. P. |
| 著者所属（英） | NASA Ames Research Center |
| 発行日 | 2001-01-24 |
| 言語 | eng |
| 内容記述 | With the increase in obesity related diseases there is heightened interest in mechanisms regulating body weight. To assess the influence of increases in body weight on energy expenditure and intake in rats we employed variable levels of gravity. Our approach afforded the means to measure interactions of energy expenditure and intake in response to increases in body weight (body mass x gravity level). We found a dose relationship between rapid elevation of body weight and reduction of voluntary movement, such that the energy requirements for activity are unchanged, and total energy expenditure and intake maintained. Reduction of movement appears to be a response to increased body weight, rather than a contributing factor, suggesting a new regulatory pathway. |
| NASA分類 | Aerospace Medicine |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/225783 |
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