Fig. 2
Effects of BAs on plasma biochemical parameters in 42-day-old broiler chickens fed diets with different fat levels. A TBA content; B GLU content; C TCHO content; D TG content; E HDL-CHO content; F LDL-CHO content; G AST content; H ALT content; I AST/ALT ratio. Data are presented as the mean ± SEM (n = 8). The P values in the top left corner of each panel represent the results of two-way ANOVA. PDiet < 0.05 indicates a significant effect of dietary fat level on the respective parameter, PBAs < 0.05 indicates a significant effect of BAs on the respective parameter, and PDiet×BAs < 0.05 indicates a significant interaction effect between dietary fat level and BAs on the respective parameter. *P < 0.05, **P < 0.01