Fig. 3

Muscle fiber types and glycolysis status of breast muscle. A Protein expression of Slow-MyHC and Fast-MyHC; B Glycogen concentration in breast muscle; C Glucose concentration in breast muscle; D Lactic acid concentration in breast muscle; E Glycolysis potential of breast muscle; F mRNA expression of HK1, PFKM, PGK2 and PKM; G Pyruvic acid concentration in breast muscle; H mRNA expression of LDHA; I Activity of LDH in breast muscle. Results were expressed as means with SD or box with mean values (n = 6). “ + ” in the box represents the mean value. P¹ was the t-test P-value between CON and HS group. P² was the ANOVA P-value among these HS groups. * means there was a significantly difference between CON and HS group (P < 0.05). Different letters indicate significant difference between each HS group (P < 0.05)