Potato protein concentrate

Dried byproduct of starch manufacture from potato tubers (Solanum tuberosum L.) consisting mainly of protein substances obtained after the separation of starch.

Values

Main constituents
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Dry matter 91.8 100 % - 1.2 89.3 -95.8 130 1.8
Crude protein 77.2 84.1 % - 2.6 64.3 -83.6 178 2.6 70.4 -90.5 129
Crude fibre 0.8 0.9 % - 0.7 0.01 -2.2 37 0.7 0.01 -2.4 24
Crude fat 0.6 0.7 % - 0.4 0.1 -1.6 25 0.4 0.1 -1.6 21
Ash 2.4 2.6 % - 0.6 0.4 -4.2 129 0.7 0.4 -4.5 95
NDF 2.9 3.1 % - 1 1.2 -5.1 2
ADF 0.3 0.4 % - 1 1
Lignin 0.2 0.2 % - 1 1
Starch 0.03 0.04 % - 0.07 0 -0.2 14 0.08 0 -0.2 14
Total sugars 0.4 0.5 % - 0.2 -0.9 3 0.2 -1 3
Gross energy (kcal) 4870 5310 kcal/kg -
Gross energy (MJ) 20.4 22.2 MJ/kg -
Mineral elements
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Calcium 2 2.2 g/kg - 0.8 0.4 -3.1 14 0.9 0.4 -3.3 14
Phosphorus 4.1 4.5 g/kg - 1.5 1.2 -7.6 18 1.6 1.3 -8.1 18
Phytate phosphorus 0.6 0.7 g/kg 15 % P
Magnesium 0.5 0.5 g/kg -
Potassium 5.7 6.2 g/kg - 0.9 4.4 -7 10 0.9 4.9 -7.2 8
Sodium 0.42 0.45 g/kg - 0.1 -0.8 4
Chlorine 2.9 3.2 g/kg - 0.8 -5 4 0.9 -5.4 2
Sulfur 3.6 3.9 g/kg -
Dietary cation-anion difference -144 -157 mEq/kg -
Electrolyte balance 81 89 mEq/kg -
Manganese 3 3 mg/kg - 3 -3 2
Zinc 21 22 mg/kg - 2 18 -24 7 2 21 -26 5
Copper 36 39 mg/kg - 30 -46 4 33 -49 2
Iron 328 357 mg/kg - 255 34 -744 16 278 37 -849 10
Selenium 1 1 mg/kg -
Fatty acids
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
C14:0 myristic acid 0.01 0.01 g/kg 0.4 % FA
C16:0 palmitic acid 0.6 0.7 g/kg 17.8 % FA
C16:1 palmitoleic acid 0.04 0.05 g/kg 1.3 % FA
C18:0 stearic acid 0.2 0.2 g/kg 5.4 % FA
C18:1 oleic acid 0.07 0.07 g/kg 1.9 % FA
C18:2 linoleic acid 1.9 2.1 g/kg 56.5 % FA
C18:3 linolenic acid 0.6 0.6 g/kg 17.2 % FA
C20:0 arachidic acid 0.03 0.04 g/kg 1 % FA
C22:0 behenic acid 0.04 0.04 g/kg 0.6 % FA
Fatty acids 0.3 0.4 g/kg 55 % fat
Ruminants
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
UFL Systali 1.41 1.54 per kg -
UFV Systali 1.45 1.59 per kg -
PDIA Systali 388 423 g/kg -
PDI Systali 433 472 g/kg -
Rumen protein balance Systali 276 301 g/kg -
Fill Unit ruminants Systali 0.466 0.508 per kg -
ME ruminants Systali (kcal) 3660 3990 kcal/kg -
NE lactation ruminants Systali (kcal) 2490 2710 kcal/kg -
NE meat production ruminants Systali (kcal) 2560 2790 kcal/kg -
ME ruminants Systali (MJ) 15.3 16.7 MJ/kg -
NE lactation ruminants Systali (MJ) 10.4 11.3 MJ/kg -
NE meat production ruminants Systali (MJ) 10.7 11.7 MJ/kg -
OM digestibility ruminants Systali - 94.6 %
Energy digestibility ruminants Systali - 99 %
N degradability ruminants Systali - 46 %
DM degradability ruminants Systali - 39 %
Starch degradability ruminants Systali - 82 %
Lysine ruminants Systali - 7.6 % PDI
Threonine ruminants Systali - 5.4 % PDI
Methionine ruminants Systali - 2 % PDI
Isoleucine ruminants Systali - 5.4 % PDI
Valine ruminants Systali - 6.1 % PDI
Leucine ruminants Systali - 10 % PDI
Phenylalanine ruminants Systali - 5.9 % PDI
Histidine ruminants Systali - 2.1 % PDI
Arginine ruminants Systali - 4.8 % PDI
UFL FL1 Systali 1.4 1.52 per kg -
UFV FL1 Systali 1.43 1.56 per kg -
PDIA FL1 Systali 340 371 g/kg -
PDI FL1 Systali 388 423 g/kg -
Rumen protein balance FL1 Systali 322 351 g/kg -
UFL FL4 Systali 1.36 1.49 per kg -
UFV FL4 Systali 1.39 1.52 per kg -
PDIA FL4 Systali 446 486 g/kg -
PDI FL4 Systali 487 531 g/kg -
Rumen protein balance FL4 Systali 220 240 g/kg -
UFL INRA 2007 1.26 1.37 per kg -
UFV INRA 2007 1.25 1.37 per kg -
PDIA INRA 2007 465 507 g/kg -
PDIN INRA 2007 625 681 g/kg -
PDIE INRA 2007 503 548 g/kg -
ME ruminants INRA 2007 (kcal) 3380 3680 kcal/kg -
ME ruminants INRA 2007 (MJ) 14.1 15.4 MJ/kg -
OM digestibility ruminants INRA 2007 - 96 %
Energy digestibility ruminants INRA 2007 - 100 %
N digestibility ruminants - 81.2 %
N digestibility, intestinal, ruminants - 94 %
NDF digestibility ruminants - 49 %
N degradability ruminants (k=0.06) - 42 %
Immediately degradable N (a) - 2 %
Potentially degradable N (b) - 94 %
Degradation rate of particles N (c) - 0.045 h-1
Starch degradability, ruminants (k=0.06) - 80 %
DM degradability ruminants (k=0.06) - 35 %
Immediately degradable DM (a) - 4 %
Potentially degradable DM (b) - 94 %
Degradation rate of particles DM (c) - 0.03 h-1
Fatty acids digestibility ruminants - 22.6 %
Absorbable P ruminants 3.1 3.3 g/kg 74 % P
Absorbable Ca ruminants 1.1 1.2 g/kg 55 % Ca
Lysine ruminants INRA 2007 - 7.4 % PDIE
Threonine ruminants INRA 2007 - 5.3 % PDIE
Methionine ruminants INRA 2007 - 1.9 % PDIE
Isoleucine ruminants INRA 2007 - 5.4 % PDIE
Valine ruminants INRA 2007 - 6.1 % PDIE
Leucine ruminants INRA 2007 - 9.6 % PDIE
Phenylalanine ruminants INRA 2007 - 5.9 % PDIE
Histidine ruminants INRA 2007 - 2.1 % 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) 4750 5170 kcal/kg - 1 1
ME growing pig (kcal) 4260 4640 kcal/kg -
NE growing pig (kcal) 2470 2690 kcal/kg -
DE adult pig (kcal) 4780 5210 kcal/kg -
ME adult pig (kcal) 4270 4650 kcal/kg -
NE adult pig (kcal) 2530 2750 kcal/kg -
DE growing pig (MJ) 19.9 21.6 MJ/kg - 1 1
ME growing pig (MJ) 17.8 19.4 MJ/kg -
NE growing pig (MJ) 10.3 11.3 MJ/kg -
DE adult pig (MJ) 20 21.8 MJ/kg -
ME adult pig (MJ) 17.9 19.5 MJ/kg -
NE adult pig (MJ) 10.6 11.5 MJ/kg -
Energy digestibility growing pig - 97.4 % 1
Energy digestibility adult pig - 98.2 %
OM digestibility growing pig - 94.4 % 1
OM digestibility adult pig - 95.2 %
N digestibility growing pig - 95 % 1
N digestibility adult pig - 95.3 %
N digestibility ileal standardised pig - 87 % 76.4-97.4 3
Crude fat digestibility pig - 0 % 1
Amino acids
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Lysine 58.9 64.2 g/kg 7.6 g/16g N 3.9 46.3 -68.5 51 4.1 50.7 -70 39 0.4 6.6-8.5 51
Threonine 43.4 47.3 g/kg 5.6 g/16g N 3 34.4 -50.2 47 3.2 37.6 -51 36 0.3 4.7-6.2 48
Methionine 17 18.5 g/kg 2.2 g/16g N 1.5 13.3 -20.6 48 1.6 14.6 -22.6 36 0.1 1.8-2.6 48
Cystine 10.5 11.4 g/kg 1.4 g/16g N 1.6 7.9 -18 45 1.7 8.6 -19.4 35 0.2 1.1-2.3 46
Methionine + cystine 27.5 30 g/kg 3.6 g/16g N 2.3 21.2 -34.4 45 2.5 23.2 -37.1 35 0.2 3.2-4.4 46
Tryptophan 10.8 11.8 g/kg 1.4 g/16g N 1.7 4.6 -13.1 38 1.8 5 -13.4 26 0.2 0.6-1.6 38
Isoleucine 43.1 47 g/kg 5.6 g/16g N 3.1 33.9 -49.4 46 3.3 37.1 -53.5 35 0.3 4.9-6.1 47
Valine 50.6 55.1 g/kg 6.6 g/16g N 3.4 40 -56.9 46 3.6 43.8 -63.6 35 0.3 5.8-7.5 47
Leucine 77.3 84.3 g/kg 10 g/16g N 5.4 63 -88.1 46 5.8 69 -93.2 35 0.5 8.4-11 47
Phenylalanine 48.3 52.6 g/kg 6.3 g/16g N 2.9 39.7 -54.6 45 3.1 43.4 -57.9 34 0.3 5.5-6.8 46
Tyrosine 41 44.6 g/kg 5.3 g/16g N 4.3 33.2 -49.1 21 4.6 37.1 -52.7 10 0.5 4.4-6.2 21
Phenylalanine + tyrosine 89.3 97.3 g/kg 11.6 g/16g N 6.9 74.8 -104 20 7.5 83.6 -109 9 0.8 9.8-13 20
Histidine 16.4 17.9 g/kg 2.1 g/16g N 1.8 12.7 -21.7 42 2 13.9 -24 31 0.2 1.8-2.8 43
Arginine 38.8 42.3 g/kg 5 g/16g N 2.4 31.4 -43.4 45 2.6 34.4 -48 34 0.2 4.5-5.5 46
Alanine 37.2 40.5 g/kg 4.8 g/16g N 2.4 30.4 -42.6 45 2.6 33.3 -44.6 34 0.2 4.1-5.2 46
Aspartic acid 95.4 104 g/kg 12.4 g/16g N 5.2 77.3 -104 44 5.5 84.6 -116 34 0.4 11.5-13.6 45
Glutamic acid 81.7 89 g/kg 10.6 g/16g N 4.5 67.7 -90.9 45 4.8 74.1 -98.5 34 0.4 9.6-11.6 46
Glycine 37.4 40.7 g/kg 4.8 g/16g N 2.4 30.4 -41.3 45 2.5 33.3 -44.8 34 0.2 4.2-5.3 46
Serine 40.4 44 g/kg 5.2 g/16g N 2.8 33 -45.7 45 3 36.1 -47.8 34 0.3 4.5-5.7 46
Proline 38.3 41.8 g/kg 5 g/16g N 3.1 31.9 -45 34 3.3 34.9 -48.3 23 0.3 4.2-5.6 35
Pigs, amino acids
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Lysine, ileal standardised, pig 52.7 57.4 g/kg 89 % 81-98 3
Threonine, ileal standardised, pig 38.8 42.3 g/kg 90 % 81-98 3
Methionine, ileal standardised, pig 15.5 16.9 g/kg 91 % 84-98 3
Cystine, ileal standardised, pig 8.2 9 g/kg 78 % 61-95 3
Methionine + cystine, ileal standardised, pig 23.7 25.8 g/kg 86 % 1 1 76-96 2
Tryptophan, ileal standardised, pig 8.1 8.8 g/kg 75 % 4 -9.8 2 4.3 -10.4 2 63-94 3
Isoleucine, ileal standardised, pig 38.5 42 g/kg 89 % 82-97 3
Valine, ileal standardised, pig 45.1 49.2 g/kg 89 % 1 1 80-98 3
Leucine, ileal standardised, pig 70.5 76.9 g/kg 91 % 85-98 3
Phenylalanine, ileal standardised, pig 44 47.9 g/kg 91 % 84-98 3
Tyrosine, ileal standardised, pig 36.3 39.5 g/kg 89 % 80-97 3
Phenylananine + tyrosine, ileal standardised, pig 80.2 87.4 g/kg 90 % 1 1 82-98 2
Histidine, ileal standardised, pig 14.6 16 g/kg 89 % 85-96 3
Arginine, ileal standardised, pig 35.9 39.1 g/kg 92 % 86-99 3
Alanine, ileal standardised, pig 31.9 34.8 g/kg 86 % 74-98 3
Aspartic acid, ileal standardised, pig 85.8 93.5 g/kg 90 % 82-98 3
Glutamic acid, ileal standardised, pig 70.9 77.3 g/kg 87 % 76-98 3
Glycine, ileal standardised, pig 31.3 34.1 g/kg 84 % 70-99 3
Serine, ileal standardised, pig 36 39.2 g/kg 89 % 35.4 -41.4 2 37.5 -44.7 2 80-98 3
Proline, ileal standardised, pig 38.1 41.6 g/kg 100 % 1 1 1
Poultry, amino acids
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Lysine, ileal standardized, poultry 54.2 59.1 g/kg 92 %
Threonine, ileal standardized, poultry 39.5 43 g/kg 91 %
Methionine, ileal standardized, poultry 16.5 18 g/kg 97 %
Cystine, ileal standardized, poultry 7.6 8.2 g/kg 72 %
Methionine + cystine, ileal standardized, poultry 24.1 26.2 g/kg 87 %
Tryptophan, ileal standardized, poultry 9.7 10.6 g/kg 90 %
Isoleucine, ileal standardized, poultry 40.1 43.7 g/kg 93 %
Valine, ileal standardized, poultry 46.5 50.7 g/kg 92 %
Leucine, ileal standardized, poultry 71.2 77.5 g/kg 92 %
Phenylalanine, ileal standardized, poultry 44.4 48.4 g/kg 92 %
Tyrosine, ileal standardized, poultry 38.5 42 g/kg 94 %
Phenylalanine + tyrosine, ileal standardized, poultry 83 90.4 g/kg 93 %
Histidine, ileal standardized, poultry 15.1 16.4 g/kg 92 %
Arginine, ileal standardized, poultry 36.1 39.4 g/kg 93 %
Alanine, ileal standardized, poultry 34.6 37.7 g/kg 93 %
Aspartic acid, ileal standardized, poultry 84 91.5 g/kg 88 %
Glutamic acid, ileal standardized, poultry 75.1 81.9 g/kg 92 %
Glycine, ileal standardized, poultry 32.9 35.8 g/kg 88 %
Serine, ileal standardized, poultry 36.3 39.6 g/kg 90 %
Proline, ileal standardized, poultry 34.9 38 g/kg 91 %
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