Abstract:Okra and lilium was used as raw materials，the optimal formula of compound drink of okra and lilium was studied through response surface methodology.And the anti-fatigue function of the sport drinks was studied in exercise-induced fatigue on mice.The results showed that the Okra juice was 40%，the lilium juice was 30%，the additive amount of citric acid and sugar was 0.2%and 3%.The result showed that the mice，which fed the sport drinks，were normal during the experiment.The swimming time of the mice，which fed the sport drinks，was significantly prolonged.The content of hepatic glycogen and muscle glycogen were increased significantly（P＜0.05）.Therefore，Okra and lilium beverage for sports has an anti-fatigue effect.