Table 5. Color traits of WHD meat by feeding diets

Cut	L* (Lightness)		a* (redness)		b* (Yellowness)
	CD	ED	CD	ED	CD	ED
Loin	54.81 ± 3.66	54.61 ± 4.37	7.98 ± 1.58	7.82 ± 1.59	4.81 ± 1.61	4.02 ± 1.32
Ham	49.17 ± 2.51	48.82 ± 2.85	11.53 ± 1.22	11.95 ± 1.36	4.37 ± 1.08	4.37 ± 0.96
Belly	46.61 ± 2.99	45.58 ± 3.39	16.28 ± 1.57	16.24 ± 1.66	5.12 ± 0.88	5.31 ± 1.45

CD (control diet), pigs were fed a basal diet; ED (experiment diet), pigs were fed a basal diet + 4% lysine, isoleucine, methionine, threonine, valine and tryptophan during growing phase and supplemented with 0.1% chromium picolinate during finishing phase.
WHD, Woori heukdon.