| アイテムタイプ |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2010-06-10 |
| タイトル |
|
|
タイトル |
食餌と運動がマウス骨格筋グリコーゲン含量に及ぼす影響 |
| 言語 |
|
|
言語 |
jpn |
| 資源タイプ |
|
|
資源タイプ |
departmental bulletin paper |
| 著者 |
中谷, 昭
中道, 里香
杉浦, 恭子
山下, 由季
岩本, 江美
|
| 著者(ヨミ) |
|
|
|
姓名 |
ナカタニ, アキラ |
| 著者(ヨミ) |
|
|
|
姓名 |
ナカミチ, リカ |
| 著者(ヨミ) |
|
|
|
姓名 |
スギウラ, キョウコ |
| 著者(ヨミ) |
|
|
|
姓名 |
ヤマシタ, ユキ |
| 著者(ヨミ) |
|
|
|
姓名 |
イワモト, エミ |
| 著者別名 |
|
|
|
姓名 |
NAKATANI, Akira |
| 著者別名 |
|
|
|
姓名 |
NAKAMICHI, Rika |
| 著者別名 |
|
|
|
姓名 |
SUGIURA, kyoko |
| 著者別名 |
|
|
|
姓名 |
YAMASHITA, Yuki |
| 著者別名 |
|
|
|
姓名 |
IWAMOTO, Emi |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The effects of diet and exercise on glycogen content in skeletal muscle were investigated in adult male ICR mice. After one night fasting and 90 min of swimming, glycogen depletion occurred in both red and white vastus laterahs. After normal mixed diet, the glycogen content increased and reached supercompensated levels. In red vastus, the glycogen content became 3.5 times as much as normal level. However, there was little increase on glycogen content after non-carbohydrate fat diet. When both groups with supercompensated and depleted glycogen contents were run for 30 min at 15 m/min, plasma lactate level in both groups was constant, suggesting exercise intensity was mild. Plasma FFA level in fat fed group was higher than normal mixed diet group before exercise and decreased gradually during exercise. Glycogen content in normal mixed diet group decreased from preexercise level of 25.0 ± 9.6/μmol/g wet wt. in white vastus and 36.8 ± 9.5μmol/g wet wt. in red vastus to 14.5 ± 9.7μmol/g wet wt. and 10.0 ± 4.3μmol/g wet wt. respectively after 30 min of exercise, whereas there was little change on glycogen content in fat fed mice during exercise. These results suggest that in mice performing prolonged mild exercise, a) glycogen is the main energy source in skeletal muscle which has high glycogen content, and b) other substrates like plasma FFA are utilized in skeletal muscle which has depleted glycogen content. |
| 書誌情報 |
奈良教育大学紀要. 自然科学
巻 41,
号 2,
p. 31-37,
発行日 1992-11-25
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
05472407 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN00181070 |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
| その他のタイトル |
|
|
その他のタイトル |
Effects of Diet and Exercise on Glycogen Content in Murine Skeletal Muscle |
| 出版者 |
|
|
出版者 |
奈良教育大学 |
NUE41_2_31-37.pdf (274.1 kB)
