Table 2.
Ingredient composition, energy and nutrient levels of the diets (% as fed)
| |
Sugar beet pulp, % |
|||||
|---|---|---|---|---|---|---|
| 0.0 | 15.0 | 25.0 | 35.0 | 45.0 | 55.0 | |
| Ingredients, % |
|
|
|
|
|
|
| Rice starch |
76.0 |
62.8 |
54.0 |
45.2 |
36.3 |
27.5 |
| Casein |
20.0 |
18.2 |
17.0 |
15.8 |
14.7 |
13.5 |
| Sugar beet pulp |
0.0 |
15.0 |
25.0 |
35.0 |
45.0 |
55.0 |
| Vitamin and mineral premix a |
4.0 |
4.0 |
4.0 |
4.0 |
4.0 |
4.0 |
| Energy and nutrient values b | ||||||
| Digestible energy, MJ/kg |
14.7 |
14.8 |
14.2 |
14.0 |
13.6 |
13.1 |
| Crude protein, % |
17.5 |
17.3 |
17.3 |
17.4 |
17.3 |
17.3 |
| Total dietary fiber, % |
0.0 |
12.1 |
18.8 |
24.8 |
32.0 |
38.9 |
| Soluble dietary fiber, % |
0.0 |
4.2 |
6.0 |
8.0 |
10.1 |
12.2 |
| Insoluble dietary fiber, % |
0.0 |
7.9 |
12.8 |
16.8 |
21.9 |
26.7 |
| Calcium, % |
0.77 |
0.79 |
0.81 |
0.81 |
0.80 |
0.82 |
| Phosphorus, % |
0.50 |
0.55 |
0.54 |
0.57 |
0.54 |
0.55 |
| |
Sugar beet pulp, % |
|||||
| |
0.0 |
15.0 |
25.0 |
35.0 |
45.0 |
55.0 |
| Amino acds, % |
|
|
|
|
|
|
| Aspartic acid |
1.28 |
1.26 |
1.13 |
1.26 |
1.14 |
1.34 |
| Threonine |
0.64 |
0.70 |
0.69 |
0.71 |
0.71 |
0.78 |
| Serine |
0.81 |
0.88 |
0.88 |
0.83 |
0.76 |
0.87 |
| Glutamic acid |
3.85 |
3.96 |
3.86 |
3.65 |
3.53 |
3.48 |
| Proline |
1.61 |
1.69 |
1.59 |
1.40 |
1.61 |
1.48 |
| Glycine |
0.42 |
0.37 |
0.35 |
0.42 |
0.41 |
0.50 |
| Alanine |
0.65 |
0.61 |
0.66 |
0.64 |
0.65 |
0.68 |
| Valine |
1.08 |
1.14 |
1.02 |
1.11 |
1.00 |
1.14 |
| Isoleucine |
0.89 |
0.90 |
0.85 |
0.86 |
0.82 |
0.85 |
| Leucine |
1.56 |
1.63 |
1.59 |
1.52 |
1.49 |
1.50 |
| Tyrosine |
0.82 |
0.80 |
0.72 |
0.76 |
0.72 |
0.77 |
| Phenylalanine |
0.92 |
0.92 |
0.90 |
0.88 |
0.85 |
0.84 |
| Histidine |
0.47 |
0.48 |
0.54 |
0.49 |
0.50 |
0.50 |
| Lysine |
1.55 |
1.60 |
1.54 |
1.58 |
1.46 |
1.58 |
| Arginine |
0.41 |
0.55 |
0.56 |
0.56 |
0.55 |
0.63 |
| Methionine |
0.44 |
0.46 |
0.47 |
0.47 |
0.47 |
0.48 |
| Tryptophan | 0.21 | 0.22 | 0.21 | 0.23 | 0.22 | 0.21 |
a Supplied per kilogram of diet: vitamin A;6.0 KIU; vitamin D3; 2.4 KIU; vitamin E,21.6 IU; vitamin K, 2.0 mg; thiamine 1.0 mg; riboflavin 5.2 mg; pyridoxine 2.0 mg; vitamin B12 0.01 mg; D-pantothenic acid 11.2 mg; niacin 22 mg; biotin 40 μg; folic acid 0.4 mg; 120 mg of Fe; 120 mg of Zn; 40.0 mg of Mn; 80 mg of Cu; 400 μg of I; and 240 μg of Se; 8.0 g of calcium; 0.4 g of phosphorus.
b The nutrient levels are analyzed values. Digestible energy were calculated values.