Table 5.
The hindgut disappearance of chemical components in pigs fed diets with different high-fiber ingredients 1.
| Diets | ||||||||
|---|---|---|---|---|---|---|---|---|
| Items, % 2 | WB | CB | SBP | OB | SH | RB | SEM | P-Value |
| DE, MJ/kg | 1.59 c | 1.78 c | 2.90 a | 1.93 bc | 2.58 ab | 1.61 c | 0.02 | <0.01 |
| GE | 9.60 b | 10.46 b | 17.38 a | 11.61 b | 15.27 a | 9.67 b | 0.22 | <0.01 |
| DM | 9.29 c | 11.36 bc | 20.47 a | 13.75 b | 18.16 a | 9.95 c | 0.24 | <0.01 |
| Ash | 13.31 cd | 24.70 ab | 39.70 a | 17.22 b | 32.99 a | 6.85 d | 2.20 | <0.01 |
| OM | 9.11 c | 10.75 c | 18.13 a | 13.53 b | 17.40 a | 10.23 c | 0.21 | <0.01 |
| EE | −20.30 | −18.37 | −38.46 | −27.86 | −53.88 | −53.77 | 3.82 | 0.06 |
| TDF | 35.05 c | 23.76 d | 66.21 a | 57.98 b | 69.66 a | 36.80 c | 3.25 | <0.01 |
| SDF | 30.42 c | 59.14 b | 81.22 a | 57.70 b | 37.45 c | 33.51 c | 3.63 | <0.01 |
| IDF | 35.43 b | 23.68 c | 56.80 a | 44.05 b | 67.55 a | 37.50 b | 3.05 | <0.01 |
| NDF | 21.88 c | 27.21 c | 49.19 a | 43.27 b | 53.40 a | 23.50 c | 2.31 | <0.01 |
| ADF | 10.35 d | 25.61 c | 58.15 a | 45.18 b | 57.57 a | 10.56 d | 2.42 | <0.01 |
| Cellulose | 9.38 d | 30.49 c | 58.82 a | 43.20 b | 57.74 a | 30.83 c | 2.75 | <0.01 |
| Hemicellulose | 27.09 | 25.92 | 28.14 | 22.95 | 31.22 | 23.02 | 2.48 | 0.42 |
1a,b,c,d Least squares means in a row without a common superscript are different (P < 0.05). Each treatment included 6 replicates (n = 6). 2 ADF = acid detergent fiber; AID = apparent ileal digestibility; CB = corn bran; DE = digestible energy; DM = dry matter; EE = ether extract; IDF = insoluble dietary fiber; NDF = neutral detergent fiber; OB = oat bran; OM = organic matter; RB = rice bran; SDF = soluble dietary fiber; SBP = sugar beet pulp; SH = soybean hulls; TDF = total dietary fiber; WB = wheat bran.