Реферат
Objective To investigate the anti-fatigue activity of fermented grain-containing blueberry anthocyanins ( LANHE,LH) in mice.Methods Experiments were conducted in two phases .In the first phase , forty mice were randomly divided into four groups:control group(distilled water,dw) and three LH administration groups (8.75,17.5 and 35.08 ml/kg body mass).In the second phase, mice were randomly divided into two groups:high-dose LH group (35.08 ml/kg body mass) and control group (dw 35.08 ml/kg body mass).After four weeks, a forced swimming test was performed and the biochemical parameters related to fatigue were examined .Results and Conclusion The administration groups showed a significant increase of swimming time to exhaustion compared with the control group , especially the high-dose group ( P0.05).LH could significantly increase the liver glycogen contents and decrease the serum contents (P<0.05).These data indicate that LH has anti-fatigue activity and can elevate the exercise tolerance in mice .