Parameter | IPF | GPF | P-value2 | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
70 | 85 | 100 | 115 | 130 | 70 | 85 | 100 | 115 | 130 | MSE1 | Thr | FS | Thr × FS | |
Number of observations | 5 | 3 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | ||||
Chemical composition * , % | ||||||||||||||
Dry matter | 17.14 | 16.82 | 17.26 | 17.09 | 17.44 | 17.04 | 17.39 | 17.20 | 16.76 | 17.25 | 0.33 | 0.67 | 0.90 | 0.63 |
Crude protein | 12.91 | 12.93 | 13.23 | 13.31 | 13.34 | 13.09 | 13.44 | 13.24 | 12.95 | 13.13 | 0.20 | 0.63 | 0.80 | 0.16 |
Fat | 3.04 | 2.69 | 2.78 | 2.42 | 2.69 | 2.60 | 2.62 | 2.62 | 2.54 | 2.86 | 0.24 | 0.54 | 0.57 | 0.62 |
Ash | 0.96 | 0.90 | 0.98 | 1.00 | 0.96 | 0.96 | 1.00 | 1.00 | 0.96 | 0.97 | 0.02 | 0.50 | 0.20 | 0.10 |
Essential amino acids, g/100 g of crude protein | ||||||||||||||
Arginine | 8.17 | 8.13 | 8.01 | 8.16 | 8.02 | 7.96 | 8.29 | 8.11 | 8.00 | 8.09 | 0.10 | 0.40 | 0.94 | 0.14 |
Histidine | 2.64 | 2.60 | 2.65 | 2.63 | 2.60 | 2.57 | 2.62 | 2.66 | 2.61 | 2.65 | 0.03 | 0.51 | 0.99 | 0.42 |
Isoleucine | 4.19 | 4.13 | 4.18 | 4.14 | 4.11 | 4.04 | 4.21 | 4.20 | 4.17 | 4.17 | 0.05 | 0.47 | 0.81 | 0.10 |
Leucine | 8.13 | 8.00 | 8.18 | 8.14 | 8.12 | 7.93 | 8.22 | 8.22 | 8.14 | 8.11 | 0.08 | 0.20 | 0.84 | 0.11 |
Lysine | 7.71 | 7.55 | 7.73 | 7.63 | 7.64 | 7.47 | 7.67 | 7.74 | 7.68 | 7.71 | 0.09 | 0.37 | 1.00 | 0.21 |
Methionine | 1.80 | 1.81 | 1.57 | 1.81 | 1.57 | 2.17 | 1.88 | 2.01 | 1.85 | 1.62 | 0.21 | 0.35 | 0.09 | 0.68 |
Phenylalanine | 4.46 | 4.39 | 4.51 | 4.50 | 4.49 | 4.38 | 4.48 | 4.50 | 4.45 | 4.49 | 0.04 | 0.12 | 0.73 | 0.19 |
Threonine | 4.59 | 4.60 | 4.62 | 4.65 | 4.64 | 4.51 | 4.69 | 4.69 | 4.61 | 4.60 | 0.05 | 0.14 | 0.98 | 0.21 |
Valine | 5.19 | 5.14 | 5.21 | 5.16 | 5.16 | 5.03 | 5.23 | 5.21 | 5.18 | 5.19 | 0.06 | 0.37 | 0.88 | 0.19 |
Non-essential amino acids, g/100 g of crude protein | ||||||||||||||
Alanine | 6.16 | 6.19 | 6.13 | 6.16 | 6.19 | 6.09 | 6.22 | 6.16 | 6.13 | 6.09 | 0.07 | 0.74 | 0.46 | 0.76 |
Asparagine | 10.92 | 10.87 | 10.97 | 11.04 | 10.83 | 10.63 | 11.00 | 10.96 | 10.72 | 10.92 | 0.11 | 0.31 | 0.21 | 0.06a |
Cysteine | 1.15 | 1.19 | 1.15 | 1.26 | 1.19 | 1.20 | 1.21 | 1.24 | 1.15 | 1.12 | 0.06 | 0.86 | 0.90 | 0.30 |
Glutamate | 14.97 | 15.19 | 14.97 | 15.22 | 14.95 | 14.89 | 15.44 | 15.20 | 15.03 | 14.90 | 0.25 | 0.46 | 0.84 | 0.83 |
Glycine | 7.96 | 8.23 | 7.79 | 8.04 | 8.08 | 8.00 | 7.99 | 7.90 | 7.90 | 7.83 | 0.19 | 0.65 | 0.38 | 0.75 |
Proline | 5.74 | 5.84 | 5.71 | 5.80 | 5.84 | 5.71 | 5.82 | 5.75 | 5.72 | 5.71 | 0.09 | 0.65 | 0.37 | 0.83 |
Serine | 4.79 | 4.78 | 4.82 | 4.85 | 4.82 | 4.74 | 4.90 | 4.90 | 4.73 | 4.79 | 0.05 | 0.26 | 0.96 | 0.08a |
Tyrosine | 4.12 | 4.08 | 4.12 | 4.12 | 4.12 | 3.99 | 4.15 | 4.15 | 4.13 | 4.12 | 0.04 | 0.33 | 0.98 | 0.15 |