Study on Antifatigue Mechanism of Pilose Antler Polypeptides
Fatigue model was established by swimming test.Effects of PAP on swimming time,liver glycogen,muscle glycogen,serum urea nitrogen,lactic acid,LDH,MDA,SOD,GSH-Px were determined.The results show that pilose antler polypeptides increased content of liver glycogen and muscle glycogen,significantly reduced metabolic product of LA,BUN and MDA levels,increased LDH,SOD and GSH-Px activities,accelerated clearance of free radical,enhanced mice antioxidant capacity and improved exercise ability of mice.Pilose antler polypeptides have the effect of antifatigue.