Fig. 6.
Merged results of highly correlated variables in Shaziling and Yorkshire pigs at 30, 60, 90, 150, 210, and 300 d of age (A) Serum relative content of L-carnitine (B) lean percentage (C) fat percentage (D) post-mortem pH at 24 h (E) lightness (L∗) (F) yellowness (b∗) (G) intramuscular fat (IMF) content. Data are presented as means ± SEM (n = 12). a to d Different letters denote significant differences (P < 0.05).