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フルテキストURLC010065000312.pdf ( 1.7MB ) 公開日 2016-03-25
タイトル中等度強度の運動後の唾液緩衝能および酸化還元能に及ぼす月経周期の影響
タイトルヨミチュウトウド キョウド ノ ウンドウゴ ノ ダエキ カンショウノウ オヨビ サンカ カンゲンノウ ニオヨボス ゲッケイ シュウキ ノ エイキョウ
タイトル別表記Effects of the menstrual cycle on the buffering capacity and the oxidation-reduction potential in saliva after moderate bicycle exercise
作成者橋本, 茜
松尾, 絵梨子
松原, 茂
鈴木, 政登
塩田, 正俊
作成者ヨミハシモト, アカネ
マツオ, エリコ
マツバラ, シゲル
スズキ, マサト
シオタ, マサトシ
作成者別表記Hashimoto, Akane
Matsuo, Eriko
Matsubara, Shigeru
Suzuki, Masato
Shiota, Masatoshi
作成者所属山口大学教育学部
内容記述(抄録等)Purpose: Although Saliva provided with various defense mechanisms, such as the buffering and the antioxidant defense systems, there is little information concerning the changes which occur in salivary defense system in response to exercise in the follicular (low temperature) and luteal (high temperature) phases of the menstrual cycle. Therefore, we investigated that the effects of the menstrual cycle on markers of salivary buffering action and oxidation-reduction status after moderate exercise. Methods: Seven healthy females completed the exercise by bicycle ergo-meter of 50% HR reserve (50%HRR) for 30 min during the follicular and luteal phases in the enstrual cycle. Saliva samples were collected before, immediately, and 30 and 60 min after exercise, and the buffering capacity (sBC) and oxidation-reduction potential (sORP) of whole saliva are determined. Results: The sBC increased immediately and 30 min after exercise compared with that of before exercise, but spH was practically unchanged. The correlation coefficient between the increment of sBC from before exercise and the increment of blood lactate concentration was 0.383(p=0.0786). While the sORP decreased immediately, 30 and 60 min after exercise compared with that of before exercise. The sPO decreased 30 and 60 min after exercise compared with that of immediately after exercise and the salivary uric acid concentration in follicular phase at 30 min after exercise was higher than that of luteal phase. The decrement of sORP from before exercise is a good correlated with the changes of salivary uric acid concentration (r=0.632, p<0.001). Conclusion: These results suggest that moderate exercise during the follicular (low temperature) and luteal (high temperature) phases of the menstrual cycle did not influence the sBC and the sORP, however, the salivary antioxidant, such as salivary uric acid, may be influenced during exercise between menstrual cycle phases.
本文言語jpn
著者キーワードModerate exercise
menstrual cycle
sORP
sBC
spH
salivary uric acid
資料タイプtext
ファイル形式application/pdf
出版者山口大学教育学部
出版者ヨミヤマグチ ダイガク キョウイク ガクブ
NII資料タイプ紀要論文
ISSN0286-0597
NCIDAN00240238
学内刊行物(紀要等)山口大学教育学部研究論叢(第3部)
掲載誌名研究論叢. 芸術・体育・教育・心理
掲載誌名別表記Bulletin of the Faculty of Education, Yamaguchi University
65
開始ページ123
終了ページ134
発行日2016-01-29
著者版/出版社版出版社版
リポジトリIDC010065000312
地域区分山口大学
URIhttp://www.lib.yamaguchi-u.ac.jp/yunoca/handle/C010065000312