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Dry
Matter |
As
Fed |
|
|
| Dry Matter, % |
100.00 |
88.00 |
| Protein, % |
51.70 |
45.50 |
| Fat, % |
1.44 |
1.27 |
| Fiber, % |
5.90 |
5.20 |
| ADF, % |
8.01 |
7.04 |
| NDF, % w/o sulfite (CPM) |
20.03 |
17.65 |
| NDF, % w/sulfite (NRC) |
14.86 |
13.08 |
| Non-Fiber Carbohydrate (NFC), %
(CPM) |
30.11 |
26.50 |
| Non-Fiber Carbohydrate (NFC), %
(NRC) |
25.68 |
22.60 |
| Starch, % |
5.20 |
4.58 |
| Sugar, % |
8.30 |
7.30 |
| Ash, % |
6.32 |
5.56 |
| Lignin, % |
0.60 |
0.53 |
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| RUP, % of crude
protein |
72.00 |
72.00 |
| RDP, % of crude
protein |
28.00 |
28.00 |
| SIP, % of crude
protein |
3.00 |
3.00 |
| Digestible Protein,
% of bypass protein |
95.00 |
95.00 |
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| Saturated Fatty
Acids, % |
0.23 |
0.20 |
| Unsaturated Fatty
Acids, % |
1.15 |
1.00 |
| Unsat/Sat Ratio |
5.00 |
5.00 |
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| TDN, %A |
82.00 |
72.16 |
| Net Energy,
Lactation (Mcal/lb)A |
0.98 |
0.86 |
|
Net Energy, Gain (Mcal/lb)A |
0.74 |
0.65 |
| Net Energy, Maintenance (Mcal/lb)A |
1.06 |
0.93 |
| Metabolizable
Energy, (Mcal/lb)A |
1.53 |
1.35 |
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| Calcium, % |
0.42 |
0.37 |
|
Phosphorus (total),
% |
0.70 |
0.61 |
| Calcium/Phos Ratio |
0.60 |
0.60 |
| Chloride, % |
0.05 |
0.04 |
| Magnesium, % |
0.30 |
0.26 |
| Potassium, % |
2.40 |
2.11 |
| Sodium, % |
0.014 |
0.012 |
|
Sulfur, % |
0.41 |
0.36 |
| Cobalt, mg/lb |
0.014 |
0.012 |
| Copper, mg/lb |
10.10 |
8.90 |
| Iodine, mg/lb |
0.054 |
0.048 |
| Manganese, mg/lb |
18.00 |
15.84 |
| Zinc, mg/lb |
26.40 |
23.23 |
| Iron, mg/lb |
65.90 |
58.00 |
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| Lysine |
|
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| % of total |
3.25 |
2.86 |
| % UIP |
6.20 |
6.20 |
| Methionine |
|
|
| % of total |
0.75 |
0.66 |
| % UIP |
1.57 |
1.57 |
| Arginine, % |
3.85 |
3.24 |
| Tryptophan, % |
0.70 |
0.62 |
| Histidine, % |
1.47 |
1.29 |
| Leucine, % |
4.00 |
3.52 |
| Isoleucine, % |
2.43 |
2.14 |
| Phenylalanine, % |
2.64 |
2.32 |
| Threonine, % |
2.01 |
1.77 |
| Valine, % |
2.37 |
2.09 |
| Tyrosine, % |
1.69 |
1.49 |
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| Choline, mg/lb |
1323 |
1164 |
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A= calculated based on equations published in the NRC 2001 Nutrient
Requirements of Dairy Cattle
RUP = Ruminally undegraded protein
RDP = Ruminally degraded protein
SIP = Soluble Intake Protein |
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