Table 2.
Color of Longissimus dorsi (LD) from male dairy cattle with AER in TMR diets at different storage time.
| Color | AER, g/kg | Storage Time (Day) | |||
|---|---|---|---|---|---|
| 1 | 3 | 7 | 14 | ||
| 0 | 41.15 | 40.71 | 40.34 | 41.32 | |
| L * | 20 | 40.25 | 39.65 | 39.82 | 38.92 |
| SE = 2.141 | 40 | 41.11 | 42.22 | 39.83 | 38.49 |
| 60 | 38.19 | 38.52 | 37.95 | 38.76 | |
| 0 | 22.07 A,a | 21.05 a | 16.04 B,b | 14.59 B,c | |
| a * | 20 | 22.83 A,a | 21.67 a,b | 20.65 A,b | 17.62 A,c |
| SE = 0.899 | 40 | 22.35 A,a | 21.50 a | 19.82 A,b | 16.31 A,c |
| 60 | 20.14 B,a | 19.11 a | 18.56 A,a | 17.78 A,b | |
| 0 | 9.68 A,a | 9.18 A,a | 8.17 A,a,b | 6.64 b | |
| b * | 20 | 9.67 A,a | 8.97 A,a | 8.37 A,a | 5.7 b |
| SE = 0.743 | 40 | 8.88 A,a | 9.57 A,a | 7.55 A,a | 5.68 b |
| 60 | 6.69 B | 6.48 B | 6.11 B | 6.45 | |
| 0 | 24.12 A,a | 22.98 A,a | 19.04 B,b | 17.24 b | |
| Chroma | 20 | 24.81 A,a | 23.49 A,a | 22.31 A,b | 18.55 c |
| SE = 1.216 | 40 | 24.1 A,a | 23.58 A,a | 21.27 B,b | 17.36 c |
| 60 | 21.24 B | 20.22 B | 19.61 B | 18.99 | |
| 0 | 23.71 A | 23.48 A | 26.81 A | 24.48 A | |
| Hue angle | 20 | 22.86 A,a | 22.25 A,a | 21.9 B,a | 17.48 B,b |
| SE = 2.408 | 40 | 21.44 A | 23.76 A | 20.56 B | 19.03 B |
| 60 | 18.02 B | 18.34 B | 17.65 B | 19.6 B | |
A–C Least square means with different letters within the same day of storage time were significantly different (p < 0.05); a–b Least square means with different letters within the same treatments were significantly different (p < 0.05); L*: lightness; a*: redness; b*: yellowness; SE: standard errors; AER: anthocyanin extracted residue; LD: longissimus dorsi; TMR: total mixed ration.