Whey, dehydrated, with added fat 4-15%

Dried byproduct of the manufacturing of cheese, non skimmed or to which milk fat has been reincorporated up to a content of 4-15% (as fed). Whey is the liquid that separates from the curd.

Values

Main constituents
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Dry matter 95.7 100 % - 1.8 91 -97.5 101 1.6
Crude protein 14.4 15 % - 3.5 7 -26.4 202 3.6 9.2 -27.7 100
Crude fibre 0 0 % -
Crude fat, hydrolysis 9.9 10.4 % - 2.8 3.5 -15 199 2.9 3.6 -15.9 98
Ash 8.5 8.8 % - 1.9 2.8 -16 201 2 3.3 -14.1 101
Insoluble ash 0.6 0.6 % - 1 1
NDF 0 0 % -
ADF 0 0 % -
Lignin 0 0 % -
Starch 0 0 % -
Lactose 44.8 46.8 % - 6.7 25.5 -67 82 7 29.2 -63.5 40
Gross energy (kcal) 4150 4330 kcal/kg - 3820 -4190 2 3940 -4430 2
Gross energy (MJ) 17.4 18.1 MJ/kg - 16 -17.6 2 16.5 -18.6 2
Mineral elements
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Calcium 8.8 9.2 g/kg - 2.5 2.2 -15.9 76 2.6 2.3 -13.5 62
Phosphorus 7.2 7.6 g/kg - 1.4 3 -9.6 76 1.5 3.1 -10.1 62
Potassium 20.6 21.5 g/kg - 1 1
Sodium 6.42 6.7 g/kg - 1.95 2.1 -10.2 58 2.04 2.18 -10.83 57
Chlorine 14.4 15 g/kg - 5.7 4.8 -27.5 62 5.9 5 -28.6 62
Sulfur 4.6 4.8 g/kg -
Dietary cation-anion difference 112 117 mEq/kg -
Electrolyte balance 402 420 mEq/kg -
Manganese 2 2 mg/kg - 1 1
Fatty acids
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Fatty acids 9.5 9.9 g/kg 95 % fat
Ruminants
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
UFL Systali 1.23 1.29 per kg -
UFV Systali 1.28 1.33 per kg -
PDIA Systali 9 10 g/kg -
PDI Systali 68 71 g/kg -
Rumen protein balance Systali 28 29 g/kg -
Fill Unit ruminants Systali 0.036 0.038 per kg -
ME ruminants Systali (kcal) 3180 3320 kcal/kg -
NE lactation ruminants Systali (kcal) 2170 2270 kcal/kg -
NE meat production ruminants Systali (kcal) 2250 2350 kcal/kg -
ME ruminants Systali (MJ) 13.3 13.9 MJ/kg -
NE lactation ruminants Systali (MJ) 9.1 9.5 MJ/kg -
NE meat production ruminants Systali (MJ) 9.4 9.8 MJ/kg -
OM digestibility ruminants Systali - 92.6 %
Energy digestibility ruminants Systali - 89.6 %
N degradability ruminants Systali - 93 %
Starch degradability ruminants Systali - 0 %
DM degradability ruminants Systali - 89 %
Lysine ruminants Systali - 8 % PDI
Threonine ruminants Systali - 5.6 % PDI
Methionine ruminants Systali - 2.2 % PDI
Isoleucine ruminants Systali - 5.7 % PDI
Valine ruminants Systali - 5.8 % PDI
Leucine ruminants Systali - 8.5 % PDI
Phenylalanine ruminants Systali - 5 % PDI
Histidine ruminants Systali - 1.9 % PDI
Arginine ruminants Systali - 4.6 % PDI
UFL FL1 Systali 1.25 1.31 per kg -
UFV FL1 Systali 1.3 1.36 per kg -
PDIA FL1 Systali 6 6 g/kg -
PDI FL1 Systali 66 69 g/kg -
Rumen protein balance FL1 Systali 30 31 g/kg -
UFL FL4 Systali 1.19 1.25 per kg -
UFV FL4 Systali 1.23 1.28 per kg -
PDIA FL4 Systali 15 15 g/kg -
PDI FL4 Systali 73 77 g/kg -
Rumen protein balance FL4 Systali 23 24 g/kg -
UFL INRA 2007 1.23 1.28 per kg -
UFV INRA 2007 1.26 1.32 per kg -
PDIA INRA 2007 0 0 g/kg -
PDIN INRA 2007 83 87 g/kg -
PDIE INRA 2007 67 70 g/kg -
ME ruminants INRA 2007 (kcal) 3200 3340 kcal/kg -
ME ruminants INRA 2007 (MJ) 13.4 14 MJ/kg -
OM digestibility ruminants INRA 2007 - 94 %
Energy digestibility ruminants INRA 2007 - 92.8 %
N digestibility ruminants - 75.3 %
N digestibility, intestinal, ruminants - 95 %
N degradability ruminants (k=0.06) - 100 %
Starch degradability, ruminants (k=0.06) - 0 %
DM degradability ruminants (k=0.06) - 95 %
Fatty acids digestibility ruminants - 77.1 %
Absorbable P ruminants 6 6.3 g/kg 83 % P
Absorbable Ca ruminants 4.8 5 g/kg 55 % Ca
Lysine ruminants INRA 2007 - 7.7 % PDIE
Threonine ruminants INRA 2007 - 5.4 % PDIE
Methionine ruminants INRA 2007 - 2.1 % PDIE
Isoleucine ruminants INRA 2007 - 5.6 % PDIE
Valine ruminants INRA 2007 - 5.9 % PDIE
Leucine ruminants INRA 2007 - 8.1 % PDIE
Phenylalanine ruminants INRA 2007 - 5.1 % PDIE
Histidine ruminants INRA 2007 - 1.9 % PDIE
Arginine ruminants INRA 2007 - 4.6 % PDIE
Pigs
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
DE growing pig (kcal) 3940 4120 kcal/kg -
ME growing pig (kcal) 3820 3990 kcal/kg -
NE growing pig (kcal) 3010 3150 kcal/kg -
DE adult pig (kcal) 3940 4120 kcal/kg -
ME adult pig (kcal) 3810 3980 kcal/kg -
NE adult pig (kcal) 3000 3140 kcal/kg -
DE growing pig (MJ) 16.5 17.2 MJ/kg -
ME growing pig (MJ) 16 16.7 MJ/kg -
NE growing pig (MJ) 12.6 13.2 MJ/kg -
DE adult pig (MJ) 16.5 17.2 MJ/kg -
ME adult pig (MJ) 16 16.7 MJ/kg -
NE adult pig (MJ) 12.6 13.1 MJ/kg -
Energy digestibility growing pig - 95 %
Energy digestibility adult pig - 95 %
OM digestibility growing pig - 98.9 %
OM digestibility adult pig - 99 %
N digestibility growing pig - 95 %
N digestibility adult pig - 95 %
N digestibility ileal standardised pig - 81 %
Crude fat digestibility pig - 85 %
Digestible P pig (no phytase) 6.5 6.8 g/kg 90 %
Poultry
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
AMEn cockerel (kcal) 2530 2640 kcal/kg -
AMEn broiler (kcal) 2530 2640 kcal/kg -
AMEn cockerel (MJ) 10.6 11.1 MJ/kg -
AMEn broiler (MJ) 10.6 11.1 MJ/kg -
Fish
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
DE salmonids (kcal) 3580 3750 kcal/kg -
DE salmonids (MJ) 15 15.7 MJ/kg -
Energy digestibility, salmonids - 86.4 %
N digestibility salmonids - 88.2 %
Amino acids
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Lysine 10.7 11.2 g/kg 7.5 g/16g N 1 1
Threonine 8.2 8.6 g/kg 5.7 g/16g N 1 1
Methionine 2.2 2.3 g/kg 1.6 g/16g N 1 1
Cystine 2.6 2.7 g/kg 1.8 g/16g N 1 1
Methionine + cystine 4.8 5 g/kg 3.3 g/16g N 1 1
Tryptophan 2 2.1 g/kg 1.4 g/16g N 1 1
Isoleucine 7.7 8.1 g/kg 5.4 g/16g N 1 1
Valine 7.4 7.7 g/kg 5.1 g/16g N 1 1
Leucine 12.2 12.8 g/kg 8.5 g/16g N 1 1
Phenylalanine 4.2 4.4 g/kg 2.9 g/16g N 1 1
Tyrosine 2.5 2.6 g/kg 1.7 g/16g N 1 1
Phenylalanine + tyrosine 6.7 7 g/kg 4.6 g/16g N 1 1
Histidine 2.8 2.9 g/kg 1.9 g/16g N 1 1
Arginine 3.3 3.4 g/kg 2.3 g/16g N 1 1
Alanine 6 6.2 g/kg 4.1 g/16g N 1 1
Aspartic acid 12.7 13.3 g/kg 8.8 g/16g N 1 1
Glutamic acid 22.3 23.3 g/kg 15.5 g/16g N 1 1
Glycine 2.7 2.8 g/kg 1.9 g/16g N 1 1
Serine 6.5 6.8 g/kg 4.5 g/16g N 1 1
Proline 5.2 5.4 g/kg 3.6 g/16g N 1 1
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