Table 2.
Analyzed composition of experimental diets1) (as-fed basis)
| Item | FSD | CBD | CFD | NFD |
|---|---|---|---|---|
| DM (%) | 95.56 | 92.38 | 91.41 | 95.71 |
| CP (%) | 10.83 | 7.26 | 17.33 | 0.44 |
| NDF (%) | 5.24 | 8.00 | 7.46 | 4.95 |
| ADF (%) | 4.30 | 2.62 | 3.09 | 4.53 |
| Ca (%) | 0.72 | 0.75 | 0.61 | 0.71 |
| P (%) | 0.49 | 0.73 | 0.67 | 0.52 |
| Indispensable AA (%) | ||||
| Arg | 0.69 | 0.37 | 1.06 | 0.01 |
| His | 0.28 | 0.20 | 0.45 | 0.00 |
| Ile | 0.55 | 0.26 | 0.78 | 0.01 |
| Leu | 0.89 | 0.79 | 1.53 | 0.01 |
| Lys | 0.68 | 0.54 | 1.14 | 0.03 |
| Met | 0.15 | 0.16 | 0.29 | 0.00 |
| Phe | 0.58 | 0.34 | 0.87 | 0.01 |
| Thr | 0.43 | 0.33 | 0.70 | 0.01 |
| Trp | 0.15 | 0.10 | 0.23 | 0.00 |
| Val | 0.59 | 0.35 | 0.88 | 0.01 |
| Dispensable AA (%) | ||||
| Ala | 0.51 | 0.50 | 0.91 | 0.01 |
| Asp | 1.27 | 0.49 | 1.70 | 0.01 |
| Cys | 0.16 | 0.15 | 0.31 | 0.00 |
| Glu | 2.02 | 1.23 | 2.98 | 0.02 |
| Gly | 0.50 | 0.31 | 0.76 | 0.01 |
| Pro | 0.55 | 0.58 | 1.02 | 0.03 |
| Ser | 0.50 | 0.29 | 0.72 | 0.01 |
| Tyr | 0.23 | 0.22 | 0.51 | 0.01 |
| Total AA | 11.06 | 7.52 | 17.15 | 0.44 |
DM, dry matter; CP, crude protein; NDF, neutral detergent fiber; ADF, acid detergent fiber; AA, amino acids.
1)
FSD, a diet with 20% fermented soybean meal (Pepsoygen, Nutraferma Inc., North Sioux City, SD, USA); CBD, a corn basal diet; CFD, a mixture of corn and fermented soybean meal diet (80% of CBD and 20% fermented soybean meal); NFD, a semi-purified N free diet to measure basal endogenous AA losses.