Association between dietary rhythm and obesity
| Project/Area Number |
20700617
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Eating habits, studies on eating habits
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| Research Institution | Azabu University |
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Principal Investigator |
SATO Matsuko Azabu University, 環境保健学部, 准教授 (30398888)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2008: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 肥満 / 概日リズム |
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| Research Abstract |
We analyzed the association between behavior rhythm and dietary rhythm and obesity using genetic-obese model mice, ob/ob mice. Our results indicated that total activity per day was decreased and behavior rhythm was changed in ob/ob mice compared with normal mice. Furthermore, total activity per day was decreased and behavior rhythm was changed in ob/ob mice fed on only light cycle compared with ob/ob mice fed on only dark cycle. These results suggested that behavior rhythm and dietary rhythm may be associated with abnormal internal secretion in ob/ob mice.
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Report
(3 results)
Research Products
(2 results)
