Table 3 Analyzed nutrient composition of experimental diets, as-fed basis
From: Amino acid digestibility in low-fat distillers dried grains with solubles fed to growing pigs
Diet1 | ||||||
|---|---|---|---|---|---|---|
Item | Conventional DDGS | Low-fat DDGS, 7.5% fat | Low-fat DDGS, 6.9% fat | Low-fat DDGS, 7.5% fat with oil | Low-fat DDGS, 6.9% fat with oil | N-free |
CP, % | 15.62 | 16.49 | 16.59 | 16.01 | 15.65 | 0.28 |
DM, % | 92.26 | 90.99 | 89.57 | 90.20 | 87.67 | 91.93 |
AEE 2, % | 7.47 | 5.20 | 5.15 | 6.21 | 6.95 | 4.07 |
Indispensable AA, % | ||||||
Arg | 0.73 | 0.72 | 0.75 | 0.72 | 0.70 | 0.01 |
His | 0.43 | 0.46 | 0.46 | 0.45 | 0.41 | 0.00 |
Ile | 0.57 | 0.62 | 0.61 | 0.60 | 0.55 | 0.01 |
Leu | 1.69 | 1.91 | 1.88 | 1.88 | 1.74 | 0.02 |
Lys | 0.51 | 0.51 | 0.51 | 0.50 | 0.47 | 0.01 |
Met | 0.31 | 0.35 | 0.33 | 0.34 | 0.31 | 0.00 |
Phe | 0.73 | 0.81 | 0.80 | 0.79 | 0.74 | 0.01 |
Thr | 0.58 | 0.62 | 0.63 | 0.63 | 0.60 | 0.01 |
Trp | 0.13 | 0.12 | 0.13 | 0.12 | 0.12 | <0.04 |
Val | 0.81 | 0.88 | 0.87 | 0.84 | 0.77 | 0.01 |
Dispensable AA, % | ||||||
Ala | 1.08 | 1.19 | 1.18 | 1.17 | 1.09 | 0.01 |
Asp | 1.01 | 1.08 | 1.08 | 1.06 | 1.00 | 0.01 |
Cys | 0.29 | 0.32 | 0.31 | 0.32 | 0.28 | 0.00 |
Glu | 2.38 | 2.62 | 2.58 | 2.56 | 2.40 | 0.03 |
Gly | 0.64 | 0.67 | 0.68 | 0.66 | 0.62 | 0.01 |
Pro | 1.24 | 1.40 | 1.38 | 1.38 | 1.30 | 0.06 |
Ser | 0.62 | 0.67 | 0.69 | 0.71 | 0.68 | 0.01 |
Tyr | 0.54 | 0.58 | 0.58 | 0.59 | 0.56 | 0.01 |