摘要

This study evaluated the antifatigue activity of water extracts of Toona sinensis Roemor leaf (ETL) and exercise-related changes in lipid peroxidation in swimming exercise of mice. Male Kunming mice were studied by being divided into four groups (n = 30 mice per group): low, medium, high-dose ETL treated groups and control group. Swimming endurance experiment were conducted after 21 days of ETL supplementation and the result showed that ETL was found to possess an antifatigue activity, extend the swimming time of the mice, prevent the increase in lactic acid, increasing content of liver and muscle glycogen of mice and may decrease the contribution of exercise-induced oxidative stress.