The Anti-Fatigue Effect of Black Soybean Peptide in Mice

The anti-fatigue activity evaluation was carried out with black soybean peptide in mice. The results show that, the middle and high dose active peptides can significantly （P＜0.01） prolong swimming time, blood lactic acid can be reduced notable （P＜0.01）, and improving the liver glycogen storage status greatly （P＜0.01） by infusing with black soybean peptide. The results suggest that black soybean peptide has obvious anti-fatigue effect, and the anti-fatigue action will improve by increasing dose.