Skip to main content
. 2021 Jul 31;101(2):101412. doi: 10.1016/j.psj.2021.101412

Figure 4.

Figure 4

Effects of dietary CPCMP supplementation on the antibody levels in the serum and mucosa of broilers at 42 d. BC, blank control, basal diet; CPCMP, basal diet supplemented with 0.2% Chinese medicine–probiotic compound microecological preparation; PC, positive control, basal diet supplemented with 0.0035% chlortetracycline; commercial CPCMP, basal diet supplemented with 0.2% commercially available CPCMP; TCM, basal diet supplemented with 0.2% fermented traditional Chinese medicines; Probiotics, basal diet supplemented with 0.2% compound probiotics. The contents of sIgA in the serum (A) and ileal mucosa (B) and IgG in the serum (C) were determined by ELISA. Results are presented as mean ± standard error (n = 5; 5 replicates/treatment, 2 broilers/replicate). a-cMeans that do not share common letters differ significantly (P < 0.05).