Voluntary running exercise alters microbiota composition and increases n-butyrate concentration in the rat cecum |
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Authors: | Matsumoto Megumi Inoue Ryo Tsukahara Takamitsu Ushida Kazunari Chiji Hideyuki Matsubara Noritaka Hara Hiroshi |
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Institution: | Laboratory of Nutritional Biochemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Sapporo, Hokkaido 060-8589, Japan. |
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Abstract: | The effects of voluntary wheel-running exercise on cecal microbiota and short-chain fatty acid production were investigated in rats. The microbiota composition was notably different between the exercised and sedentary rats. Furthermore, the exercised rats showed a significantly higher n-butyrate concentration than the sedentary rats. This alteration of the cecal microbial environment may contribute to the beneficial effect of exercise on gastrointestinal disorders. |
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