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Table 8 Effect of dietary levels of copra meal with β-mannanase on pork color after slaughter

From: Various levels of copra meal supplementation with β-Mannanase on growth performance, blood profile, nutrient digestibility, pork quality and economical analysis in growing-finishing pigs

Criteria Treatment SEMa P-value
Con CM10 CM15 CM20 CM25 Lin. Quad.
CIE valueb, L*
 0 h 44.01 44.60 43.32 42.53 44.32 0.658 0.78 0.64
 3 h 44.59 43.33 43.88 43.28 44.85 0.714 0.93 0.47
 6 h 46.30 47.57 46.63 45.13 47.71 0.539 0.92 0.64
 9 h 47.61 47.32 47.53 46.50 48.86 0.482 0.50 0.19
 12 h 47.59 47.00 46.70 46.52 48.24 0.517 0.80 0.23
 24 h 48.37 46.49 48.17 47.72 49.30 0.593 0.34 0.22
CIE value, a*
 0 h 2.47 2.85 2.35 2.00 2.32 0.128 0.18 0.98
 3 h 3.19 2.92 2.43 2.51 2.78 0.113 0.15 0.11
 6 h 3.17 3.81 2.67 2.48 2.81 0.189 0.12 0.82
 9 h 3.52 3.35 3.04 2.91 3.69 0.153 0.93 0.15
 12 h 3.81 4.08 3.30 3.03 4.00 0.156 0.52 0.13
 24 h 4.37 4.12 3.97 3.86 4.40 0.132 0.81 0.13
CIE value, b*
 0 h 4.88 4.79 4.68 4.27 4.54 0.130 0.22 0.70
 3 h 5.57 4.79 4.92 4.82 5.05 0.151 0.33 0.15
 6 h 5.68 5.69 5.36 5.01 5.50 0.156 0.35 0.48
 9 h 5.93 5.64 5.61 5.57 6.19 0.143 0.63 0.12
 12 h 6.07 5.98 5.75 5.76 6.19 0.136 0.96 0.22
 24 h 6.72 6.29 6.27 6.29 6.56 0.135 0.68 0.11
  1. aStandard error of the mean
  2. bCIE L: luminance or brightness (vary from black to white), a: red · green component (+a = red, −a = green), b: yellow · blue component (+b = yellow, −b = blue)