Effects of Progesterone and Estrone on the Conversion of Tryptophan to Nicotinamide in Rats
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概要
- 論文の詳細を見る
The effects of the ovarian hormones progesterone and estrone on the conversion of tryptophan to nicotinamide in rats were investigated. Female rats were fed for 35 days with a 20% casein diet, or with a 20% casein diet containing 0.1% progesterone, or 0.001% estrone, or 0.1% progestrone and 0.001% estrone. The conversion ratio of tryptophan to nicotinamide on the last day of the experiment was 2% in the groups fed with the 20% casein diet and the diet containing 0.1% progesterone, but around 1. 2% in the group fed with 0.001% estrone, and 0.7% in the group fed with 0.1% progesterone and 0.001% estrone. These results demonstrated that administration of ovarian hormones significantly decreased the conversion of tryptophan to nicotinamide.
- 社団法人日本農芸化学会の論文
- 1993-11-23
著者
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SHIBATA Katsumi
Department of Food Science and Nutrition, School of Human Cultures, The University of Shiga Prefectu
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Shibata Katsumi
Department Of Food Science And Nutrition School Of Human Cultures The University Of Shiga Prefecture
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Kondo Takako
Department of Human Health Science, Faculty of Human Sciences, Osaka International University for Wo
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Kondo Takako
Department Of Anatomy School Of Medicine Fujita-gakuen Health University
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Kondo Takako
Department Of Human Health Science Faculty Of Human Sciences Osaka International University For Wome
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Shibata Katsumi
Department Of Human Health Science Faculty Of Human Sciences Osaka International University For Wome
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