Abstract: The experiment is tested with 18-22g of ICR mice carbon clearance test and serum hemolysin, with 18-22g of BALB / c mice lymphocyte proliferation and NK cell activity test, with 180-220g of SD rats were passive cutaneous anaphylaxis test (PCA).Observing the Whey peptides’ impacts on carbon phagocytic index in mice and serum hemolysin.meanwhile,obtaining the results through the observation of whey peptides on lymphocyte proliferation stimulation index and NK cell activity,and the Observation of whey peptides on the passive cutaneous anaphylaxis in rat locus coeruleus area of OD value of blue spots.
The results show that whey peptides has the effects on the immune regulatory; can slightly enhance the mouse monocyte-macrophage system function, mice with mild non-specific enhancement of immune function,whey peptide can inhibit the immune SRBC hemolysin antibodies, inhibition of specific humoral immune function in mice; can inhibit the proliferation of lymphocytes, inhibition of specific cellular immune function in mice; and could inhibit the role of passive cutaneous anaphylaxis.
Keywords:Whey peptides; Carbon clearance test; Determination of serum hemolysin; Lymphocyte proliferation test; NK cell activity tests; PCA