[Study on immunonodulating activities of enzymolyzed loach protein]

The immunomodulating activities of enzymolyzed loach protein in mice were investigated by regular methods for immunology evaluation. The doses of enzymolyzed loach protein were 0.1, 0.2, 0.4 g.kg-1 bw, which were 5, 10, 20 times respectively as large as the recommended daily intake(0.02 g.kg-1 bw). After being successively fed with enzymolyzed loach protein at given doses for 30 days by ig respectively, the mice were detected by immunomodulation tests. The results indicated that enzymolyzed loach protein had significant modulating effects on all of test indexes and suggested it had apparent immunomodulating activities in mice. Based on the results described above, we speculate that the enzymolyzed loach protein may have immunomodulating functions and can enhance the immunity of body.