Potato tuber, dried

Dried whole potato tuber (Solanum tuberosum L.). These are cull potatoes from potato production and potato processing industries.

Values

Main constituents
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Dry matter 89.1 100 % - 3.6 84.6 -94.9 48 3.3
Crude protein 9.2 10.3 % - 1.2 2.7 -10.2 50 1.3 3.1 -13 90
Crude fibre 2.3 2.6 % - 0.4 1.8 -2.9 41 0.4 1.5 -3.9 74
Crude fat 0.4 0.4 % - 0.2 0.01 -1.5 29 0.3 0.01 -1.7 82
Ash 5.6 6.3 % - 2 2.4 -6.9 41 2.2 2.7 -15.8 77
Insoluble ash 1.4 1.6 % - 2.7 0.05 -3.8 11 3 0.06 -11.5 27
NDF 7.4 8.3 % - 3.2 6.4 -16.5 9 3.6 4.4 -18.1 24
ADF 3.3 3.7 % - 0.6 2.2 -4 9 0.7 2.5 -4.9 34
Lignin 0.9 1 % - 0.4 0.1 -1.2 9 0.5 0.1 -2.2 34
Starch 65.2 73.2 % - 4.6 58.7 -74.1 39 4.8 56.2 -82.3 43
Total sugars 4.7 5.3 % - 2.9 1.3 -10.5 17
Gross energy (kcal) 3620 4060 kcal/kg - 100 3330 -3810 3 70 3890 -4160 17
Gross energy (MJ) 15.1 17 MJ/kg - 0.4 14 -15.9 3 0.3 16.3 -17.4 17
Mineral elements
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Calcium 1 1.1 g/kg - 0.4 0.4 -1.8 19 0.4 0.3 -2 23
Phosphorus 2 2.3 g/kg - 0.4 1.1 -2.7 19 0.4 1.3 -3 25
Phytate phosphorus 0.5 0.6 g/kg 25 % P 1 1
Magnesium 0.9 1 g/kg - 1 0.9 -1 4
Potassium 20.1 22.6 g/kg - 1.1 21.2 -24.1 5
Sodium 0.25 0.28 g/kg - 0.11 0.2 -0.42 5
Chlorine 1.8 2 g/kg - 1.5 -2.2 2 1.6 -2.5 2
Sulfur 0.9 1 g/kg -
Dietary cation-anion difference 417 468 mEq/kg -
Electrolyte balance 475 533 mEq/kg -
Manganese 19 21 mg/kg -
Zinc 25 28 mg/kg -
Copper 5 6 mg/kg - 4 -8 4
Iron 58 65 mg/kg -
Selenium 0.04 0.04 mg/kg -
Cobalt 0.03 0.03 mg/kg -
Molybdenum 1 1 mg/kg -
Iodine 0.1 0.1 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 0.4 0.4 g/kg 17.8 % FA 0.06 0.06 0.3 -0.6 23 1 15.6-19.4 23
C16:1 palmitoleic acid 0.03 0.03 g/kg 1.3 % FA 0.02 0.02 0.01 -0.08 23 0.8 0.3-4 23
C18:0 stearic acid 0.1 0.1 g/kg 5.4 % FA 0.02 0.02 0.1 -0.2 23 0.6 3.9-6.6 23
C18:1 oleic acid 0.04 0.04 g/kg 1.9 % FA 0.02 0.02 0.02 -0.1 23 0.9 0.9-4.8 23
C18:2 linoleic acid 1.2 1.3 g/kg 56.5 % FA 0.2 0.2 1 -1.8 23 3 51.3-60.7 23
C18:3 linolenic acid 0.4 0.4 g/kg 17.2 % FA 0.06 0.07 0.3 -0.5 23 2.6 13.4-24 23
C20:0 arachidic acid 0.02 0.02 g/kg 1 % FA
C22:0 behenic acid 0.02 0.03 g/kg 0.6 % FA
Fatty acids 0.2 0.2 g/kg 55 % fat 0.03 0.03 0.2 -0.3 23 9 42-77 22
Vitamins and pigments
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Vitamin B1 thiamin 1 1 mg/kg -
Vitamin B2 riboflavin 0.6 0.7 mg/kg -
Vitamin B6 pyridoxine 3 3 mg/kg -
Vitamin B12 0 0 µg/kg -
Niacin 10 11 mg/kg -
Pantothenic acid 2 2 mg/kg -
Folic acid 0.8 0.9 mg/kg -
Biotin 0.1 0.1 mg/kg -
Choline 826 927 mg/kg -
Ruminants
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
UFL INRA 2018 0.97 1.08 per kg -
UFV INRA 2018 0.98 1.09 per kg -
PDIA Systali 23 26 g/kg -
PDI INRA 2018 72 81 g/kg -
Rumen protein balance INRA 2018 -25 -28 g/kg -
Fill Unit ruminants INRA 2018 0.207 0.232 per kg -
ME ruminants INRA 2018 (kcal) 2550 2860 kcal/kg -
NE lactation ruminants INRA 2018 (kcal) 1700 1910 kcal/kg -
NE meat production ruminants INRA 2018 (kcal) 1720 1930 kcal/kg -
ME ruminants INRA 2018 (MJ) 10.7 12 MJ/kg -
NE lactation ruminants INRA 2018 (MJ) 7.1 8 MJ/kg -
NE meat production ruminants INRA 2018 (MJ) 7.2 8.1 MJ/kg -
OM digestibility ruminants INRA 2018 - 87.1 %
Energy digestibility ruminants INRA 2018 - 82.9 %
N degradability ruminants INRA 2018 - 70 %
Starch degradability ruminants INRA 2018 - 77 %
DM degradability ruminants INRA 2018 - 68 %
Lysine ruminants INRA 2018 - 7.3 % PDI
Threonine ruminants INRA 2018 - 5.2 % PDI
Methionine ruminants INRA 2018 - 2.1 % PDI
Isoleucine ruminants INRA 2018 - 5 % PDI
Valine ruminants INRA 2018 - 5.8 % PDI
Leucine ruminants INRA 2018 - 7.9 % PDI
Phenylalanine ruminants INRA 2018 - 5 % PDI
Histidine ruminants INRA 2018 - 1.9 % PDI
Arginine ruminants INRA 2018 - 4.7 % PDI
UFL FL1 INRA 2018 0.98 1.1 per kg -
UFV FL1 INRA 2018 0.99 1.12 per kg -
PDIA FL1 INRA 2018 21 23 g/kg -
PDI FL1 INRA 2018 72 81 g/kg -
Rumen protein balance FL1 INRA 2018 -26 -29 g/kg -
UFL FL4 INRA 2018 0.93 1.05 per kg -
UFV FL4 INRA 2018 0.94 1.05 per kg -
PDIA FL4 INRA 2018 26 30 g/kg -
PDI FL4 INRA 2018 74 83 g/kg -
Rumen protein balance FL4 INRA 2018 -26 -29 g/kg -
UFL INRA 2007 0.96 1.08 per kg -
UFV INRA 2007 0.96 1.08 per kg -
PDIA INRA 2007 22 25 g/kg -
PDIN INRA 2007 60 67 g/kg -
PDIE INRA 2007 75 84 g/kg -
ME ruminants INRA 2007 (kcal) 2560 2870 kcal/kg -
ME ruminants INRA 2007 (MJ) 10.7 12 MJ/kg -
OM digestibility ruminants INRA 2007 - 88.4 %
Energy digestibility ruminants INRA 2007 - 84.3 %
N digestibility ruminants - 68.4 %
N digestibility, intestinal, ruminants - 85 %
NDF digestibility ruminants - 49 %
N degradability ruminants (k=0.06) - 74 %
Immediately degradable N (a) - 57 %
Potentially degradable N (b) - 30 %
Degradation rate of particles N (c) - 0.08 h-1
Starch degradability, ruminants (k=0.06) - 79 %
Immediately degradable starch (a) - 45 %
Potentially degradable starch (b) - 55 %
Degradation rate of particles starch (c) - 0.095 h-1
DM degradability ruminants (k=0.06) - 70 %
Immediately degradable DM (a) - 45 %
Potentially degradable DM (b) - 52 %
Degradation rate of particles DM (c) - 0.055 h-1
Fatty acids digestibility ruminants - -10.8 %
Absorbable Ca ruminants 0.5 0.6 g/kg 55 % Ca
Lysine ruminants INRA 2007 - 7.2 % PDIE
Threonine ruminants INRA 2007 - 5.2 % PDIE
Methionine ruminants INRA 2007 - 1.9 % PDIE
Isoleucine ruminants INRA 2007 - 5.2 % PDIE
Valine ruminants INRA 2007 - 5.9 % PDIE
Leucine ruminants INRA 2007 - 7.8 % PDIE
Phenylalanine ruminants INRA 2007 - 4.9 % 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) 3310 3720 kcal/kg -
ME growing pig (kcal) 3240 3630 kcal/kg -
NE growing pig (kcal) 2540 2850 kcal/kg -
DE adult pig (kcal) 3360 3770 kcal/kg -
ME adult pig (kcal) 3270 3670 kcal/kg -
NE adult pig (kcal) 2560 2880 kcal/kg -
DE growing pig (MJ) 13.9 15.6 MJ/kg -
ME growing pig (MJ) 13.5 15.2 MJ/kg -
NE growing pig (MJ) 10.6 11.9 MJ/kg -
DE adult pig (MJ) 14 15.8 MJ/kg -
ME adult pig (MJ) 13.7 15.3 MJ/kg -
NE adult pig (MJ) 10.7 12 MJ/kg -
Energy digestibility growing pig - 91.6 %
Energy digestibility adult pig - 92.8 %
OM digestibility growing pig - 92.5 %
OM digestibility adult pig - 94 %
N digestibility growing pig - 60 %
N digestibility adult pig - 62.9 %
Crude fat digestibility pig - 0 %
Horses
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
OM digestibility horse - 88 %
Energy digestibility horse - 84.7 %
Horse Forage Unit 1.04 1.17 per kg -
Digestible crude protein horse 64 72 g/kg -
Rabbits
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
DE rabbit (kcal) 2990 3360 kcal/kg -
ME rabbit (kcal) 2920 3270 kcal/kg -
DE rabbit (MJ) 12.5 14.1 MJ/kg -
ME rabbit (MJ) 12.2 13.7 MJ/kg -
Energy digestibility rabbit - 82.8 %
N digestibility rabbit - 60.4 %
Amino acids
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Lysine 4.1 4.6 g/kg 4.5 g/16g N 0.8 3 -4.6 6 0.9 2.7 -5.6 10 0.9 3.2-5.9 11
Threonine 3.2 3.6 g/kg 3.5 g/16g N 1.2 2.2 -5.7 6 0.6 2.6-4.4 7
Methionine 1.2 1.4 g/kg 1.4 g/16g N 0.2 1 -1.5 4 0.2 1 -1.6 7 0.3 1-1.9 7
Cystine 1.2 1.4 g/kg 1.3 g/16g N 0.3 0.9 -1.6 6 0.4 0.9-1.7 6
Methionine + cystine 2.5 2.8 g/kg 2.7 g/16g N 0.6 2.3 -2.9 4 0.7 1.9 -4 7 0.7 1.9-3.6 7
Tryptophan 0.8 0.9 g/kg 0.9 g/16g N 1
Isoleucine 2.8 3.2 g/kg 3.1 g/16g N 2.5 -4.4 4 0.4 3-4 5
Valine 4.3 4.8 g/kg 4.6 g/16g N 4.1 -6.8 3 4.3-5.3 4
Leucine 4.6 5.1 g/kg 5 g/16g N 3.9 -5.8 4 0.6 4.5-6 5
Phenylalanine 3.3 3.7 g/kg 3.6 g/16g N 2.8 -4.7 4 0.4 3.4-4.4 5
Tyrosine 3.5 3.9 g/kg 3.8 g/16g N 2.6 -7.4 4 1.7 2.1-6.6 5
Phenylalanine + tyrosine 6.8 7.7 g/kg 7.5 g/16g N 5.4 -11.2 4 1.7 5.7-10 5
Histidine 1.4 1.6 g/kg 1.6 g/16g N 1 -2.3 4 0.4 1.2-2.2 5
Arginine 3.1 3.5 g/kg 3.4 g/16g N 1.9 -5.3 4 1.6 1.7-5.6 5
Alanine 3.2 3.5 g/kg 3.4 g/16g N 2.6 -4.5 4 3.1-3.8 4
Aspartic acid 14.5 16.3 g/kg 15.8 g/16g N 12.4 -21.2 4 14.9-20.7 4
Glutamic acid 13.8 15.5 g/kg 15.1 g/16g N 12.1 -20.5 4 14.4-18.3 4
Glycine 2.8 3.1 g/kg 3 g/16g N 2.5 -3.6 4 0.2 2.7-3.4 5
Serine 3.2 3.6 g/kg 3.5 g/16g N 2.5 -4.7 4 3-3.6 4
Proline 2.6 2.9 g/kg 2.8 g/16g N 2.1 -3.7 3 2.6-2.9 3
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