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ビタミンC欠乏に起因する体重減少がラットの摂取行動に及ぼす影響
https://asahi-u.repo.nii.ac.jp/records/12746
https://asahi-u.repo.nii.ac.jp/records/127463ad65711-2ae6-4f32-931b-36641312a67b
Item type | 朝日大学 教育・研究業績(1) | |||||
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公開日 | 2020-10-23 | |||||
タイトル | ||||||
タイトル | ビタミンC欠乏に起因する体重減少がラットの摂取行動に及ぼす影響 | |||||
タイトル | ||||||
タイトル | The influence of body weight loss caused by vitamin C deficiency on the ingestive behavior in rats | |||||
言語 | en | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_1843 | |||||
資源タイプ | other | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
業績分類 | ||||||
値 | 学会発表 | |||||
教員氏名 |
安尾, 敏明
× 安尾, 敏明 |
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発行、発表雑誌等、又は発表学会等の名称 | ||||||
値 | The 97th Annual Meeting of the Physiological Society of Japan | |||||
単著、共著の別 | ||||||
値 | 共同 | |||||
発行又は発表の年月 | ||||||
日付 | 2020-03 | |||||
概要 | ||||||
値 | Vitamin C (VC) deficiency, called scurvy, causes body weight loss, anorexia, reduction of taste nerve responses, weakness, fatigue, depression, impaired wound healing, dysbasia, dental caries, dysfunctional dentine formation, gingivitis, and dry mouth. It is therefore important to understand how VC intake is controlled in annimals. To determine whether body weight loss influences VC intake in VC-deficient od/od rats or not, we conducted behavioral experiments using osteogenic disorder Shionogi/Shi Jcl-od/od (od/od>) rats, which lack the ability to synthesize VC, and their wild-type controls osteogenic disorder Shionogi/Shi Jcl- +/+ (+/+) rats. We found that the VC-deficient rats showed an increase in VC intake and a decrease in water intake; in contrast, body weight control rats showed a decrease in water intake but no change in VC intake. These data suggest that the change in VC intake displayed by VC-deficient rats cannot be accounted for by changes in body weight. |