Fig. 6. The effects of the polypeptide on the physiological and biochemical indexes of mice. (A) The TC content (B) The TG content (C) the LDL-C content (D) the HDL-C content (E) the MDA content (F) the SOD activities (G) the GSH-Px activities; the data are expressed as the mean ± SD, n = 12. ANOVA was used to assess the differences, *P < 0.05; **, P < 0.01, compared with the control group.