The influence of exercise intensity, exercise volume, and aging on four basic taste thresholds.
| Project/Area Number |
24570261
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Applied anthropology
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| Research Institution | Osaka Aoyama University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
ITO Taro 武庫川女子大学, スポーツ健康科学部, 教授 (40248084)
INOUE Yoshimitsu 大阪国際大学, 人間科学部, 教授 (70144566)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | 味覚感受性 / 運動強度 / 加齢 / 味覚閾値 / ４基本味 / 血糖値 / 発汗量 / 深部体温 / 環境温 / 4基本味 |
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| Outline of Final Research Achievements |
We investigated the effects of exercise intensity (exercise volume) and aging on four basic taste sensitivities. There were no differences in the degree of taste sensitivity change due to exercise intensity (exercise volume). The decline in saltiness and bitterness sensitivities due to aging was found, however, there was no differences in exercise effects on taste sensitivities between young and old people. When physiologic responses were correlated to taste sensitivities, a moderately strong inverse relationship was observed between the change in threshold for sweetness (increased sensitivity) and the change in blood glucose (decreased concentration) for the young people (r2=0.62; p<0.01), however, such a relationship could not be observed for old people.
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Report
(4 results)
Research Products
(5 results)
