Effects of glycogen-loading on recovery process after muscle fatigue

2014 Fiscal Year Final Research Report

• Project/Area Number: 24500795
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Sports science
• Research Institution: Hachinohe University
• Principal Investigator: MISHIMA Takaaki 八戸学院大学, 公私立大学の部局等, 准教授 (00461707)
• Co-Investigator(Kenkyū-buntansha): WADA Masanobu 広島大学, 総合科学研究科, 教授 (80220961)
• Project Period (FY): 2012-04-01 – 2015-03-31
• Keywords: グリコーゲン / 筋疲労 / 回復

Outline of Final Research Achievements

The aim of present study was to investigate whether extension of exercise time associated with glycogen-loading influence on recovery process after muscle fatigue. As the result of performing glycogen-loading to rat, both muscle glycogen content and fatigue resistance increases, but there were no effect on both tetanic tension and function of sarcoplasmic reticulum in recovery process from fatigue. Therefore, it was suggested that glycogen-loading has no effect on recovery process after muscle fatigue.

Free Research Field

運動生理学