News
人材検索について
ハイパフォーマンススポーツに係る研究者やサポートスタッフ等の人材情報の検索ができます。HPSCに現在勤務する職員（HPSCスタッフ）、HPSCの勤務経験者（HPSC OB/OG）、HPSCの各種事業における協力者（HPSC事業協力者）のカテゴリーに分けております。人材データベースへのご登録はHPSCからご依頼させて頂いた方のみとしております。
最終更新日：2024/07/24
高橋 祐美子
(Yumiko TAKAHASHI)
論文
- タイトル
- タイトル（英）
- Effects of combination of concentrated Kurozu supplementation and endurance training on mitochondrial enzyme activity and energy metabolism in mice
- 参照URL
- https://researchmap.jp/yumikotakahashi/published_papers/45951389
- 著者
- 著者（英）
- Nakano Suguru,Seike Kohei,Banjo Mai,Takahashi Yumiko,Takahashi Kenya,Matsumoto Yoshiyuki,Hatta Hideo
- 担当区分
- 概要
- 概要（英）
- We examined the effects of endurance training with chronic pre-exercise concentrated Kurozu (black vinegar) supplementation on mitochondrial enzyme activity and energy metabolism in Institute of Cancer Research (ICR) mice. Mice were divided into a control group, an endurance training group, and an endurance training + concentrated Kurozu supplementation group. Mice were orally supplemented with water or concentrated Kurozu solution (500 mg/kg body weight/day) for 3 weeks. The mice in the training group were subjected to exercise on a treadmill (20–25 m/min × 30 min, five times/week) starting 30 min after the supplementation. The maximal activity of citrate synthase in the plantaris muscle in the endurance training + concentrated Kurozu supplementation group was significantly higher than that in the control group (p < 0.01). The maximal activity of β-hydroxyacyl coenzyme dehydrogenase (β-HAD) in the soleus muscle in the endurance training + concentrated Kurozu supplementation group was significantly higher than that in the other two groups (p < 0.05 for both). In the final week, significant negative correlation between blood lactate concentration after exercise and soleus β-HAD activity was observed. These findings suggest that endurance training with concentrated Kurozu supplementation increases mitochondrial enzyme activity and might enhance lipid metabolism during exercise.
- 出版者・発行元
- 出版者・発行元（英）
- The Japanese Society of Physical Fitness and Sports Medicine
- 誌名
- 誌名（英）
- The Journal of Physical Fitness and Sports Medicine
- 巻
- 13
- 号
- 2
- 開始ページ
- 35
- 終了ページ
- 41
- 出版年月
- 2024年3月25日
- 査読の有無
- 招待の有無
- 掲載種別
- ISSN
- 2186-8131
- DOI URL
- https://doi.org/10.7600/jpfsm.13.35
- 共同研究・競争的資金等の研究課題