Table 1. Analyzed crude protein and amino acid compositions of corn and soybean meal (%, as-is basis)
Item | Feed ingredients |
Corn | SBM |
Crude protein | 7.34 | 43.23 |
Indispensable AA |
Arg | 0.45 | 3.11 |
His | 0.24 | 1.09 |
Ile | 0.23 | 1.63 |
Leu | 0.90 | 3.37 |
Lys | 0.28 | 2.53 |
Met | 0.19 | 0.57 |
Phe | 0.35 | 2.14 |
Thr | 0.29 | 1.74 |
Val | 0.34 | 1.70 |
Dispensable AA |
Ala | 0.56 | 1.91 |
Asp | 0.57 | 4.93 |
Cys | 0.19 | 0.61 |
Glu | 1.44 | 7.65 |
Gly | 0.34 | 1.82 |
Pro | 0.71 | 2.27 |
Ser | 0.41 | 2.30 |
Tyr | 0.30 | 1.51 |
SBM, soybean meal; AA, amino acids; Arg, arginine; His, histidine; Ile, isoleucine; Leu, leucine; Lys, lysine; Met, methionine; Phe, phenylalanine; Thr, threonine; Val, valine; Ala, alanine; Asp, aspartic acid; Cys, cysteine; Glu, glutamic acid; Gly, glycine; Pro, proline; Ser, serine; Tyr, tyrosine.