Maize bran, starch production

Byproduct of the manufacture of starch obtained from maize grain (Zea mays L.) by wet milling. It consists principally of the bran with some germ fragments.

Values

Main constituents
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Dry matter 87.4 100 % - 1.7 84.6 -89.3 80 1.6
Crude protein 10.7 12.3 % - 1 8.7 -12.7 79 1.1 9.9 -14.6 81
Crude fibre 10.3 11.7 % - 1.3 7.1 -13.1 73 1.4 8 -14.8 75
Crude fat 2.3 2.7 % - 0.4 1.6 -4.1 41 0.5 1.8 -4.7 43
Ash 1.8 2.1 % - 0.8 0.6 -4.6 52 0.9 0.7 -5.3 56
Insoluble ash 0.3 0.4 % - 1 1
NDF 45.3 51.8 % - 4.3 40.5 -52.2 5 4.9 51.4 -67.2 8
ADF 12.1 13.9 % - 1.2 9.8 -12.2 4 1.4 13.4 -17 7
Lignin 1.1 1.3 % - 0.3 0.7 -1.6 4 0.3 0.9 -1.8 7
Water insoluble cell walls 43.3 49.5 % - 1
Starch 29.2 33.4 % - 5.4 17 -40.4 59 6.1 19.5 -46.7 59
Total sugars 0.7 0.9 % - 0.2 0.5 -1 5 0.2 0.6 -1.1 7
Gross energy (kcal) 3910 4480 kcal/kg -
Gross energy (MJ) 16.4 18.7 MJ/kg -
Mineral elements
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Calcium 0.7 0.7 g/kg - 0.4 0.03 -1.4 14 0.5 0.03 -1.6 14
Phosphorus 1.8 2.1 g/kg - 0.8 0.7 -2.9 14 0.9 0.8 -3.4 14
Phytate phosphorus 1.2 1.3 g/kg 65 % P
Potassium 5.3 6.1 g/kg -
Sodium 1.45 1.66 g/kg - 0.93 -2.23 3 1.06 -2.57 3
Manganese 10 11 mg/kg - 1 1
Zinc 25 29 mg/kg - 1 1
Copper 3 3 mg/kg - 1 1
Iron 150 171 mg/kg - 1 1
Fatty acids
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
C14:0 myristic acid 0.02 0.03 g/kg 0.1 % FA
C16:0 palmitic acid 2 2.3 g/kg 10.5 % FA
C16:1 palmitoleic acid 0.07 0.09 g/kg 0.4 % FA
C18:0 stearic acid 0.3 0.4 g/kg 1.8 % FA
C18:1 oleic acid 4.9 5.6 g/kg 26.1 % FA
C18:2 linoleic acid 11.1 12.7 g/kg 59.5 % FA
C18:3 linolenic acid 0.2 0.3 g/kg 1.3 % FA
Fatty acids 1.9 2.1 g/kg 80 % fat
Ruminants
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
UFL Systali 0.91 1.04 per kg -
UFV Systali 0.88 1.01 per kg -
PDIA Systali 26 30 g/kg -
PDI Systali 74 85 g/kg -
Rumen protein balance Systali -11 -13 g/kg -
Fill Unit ruminants Systali 0.283 0.324 per kg -
ME ruminants Systali (kcal) 2450 2810 kcal/kg -
NE lactation ruminants Systali (kcal) 1590 1820 kcal/kg -
NE meat production ruminants Systali (kcal) 1550 1770 kcal/kg -
ME ruminants Systali (MJ) 10.3 11.7 MJ/kg -
NE lactation ruminants Systali (MJ) 6.7 7.6 MJ/kg -
NE meat production ruminants Systali (MJ) 6.5 7.4 MJ/kg -
OM digestibility ruminants Systali - 75.6 %
Energy digestibility ruminants Systali - 74 %
N degradability ruminants Systali - 71 %
Starch degradability ruminants Systali - 82 %
DM degradability ruminants Systali - 53 %
Lysine ruminants Systali - 6.8 % PDI
Threonine ruminants Systali - 5.1 % PDI
Methionine ruminants Systali - 2.1 % PDI
Isoleucine ruminants Systali - 4.9 % PDI
Valine ruminants Systali - 5.7 % PDI
Leucine ruminants Systali - 9.3 % PDI
Phenylalanine ruminants Systali - 5 % PDI
Histidine ruminants Systali - 2.4 % PDI
Arginine ruminants Systali - 5 % PDI
UFL FL1 Systali 0.92 1.06 per kg -
UFV FL1 Systali 0.9 1.03 per kg -
PDIA FL1 Systali 23 26 g/kg -
PDI FL1 Systali 73 83 g/kg -
Rumen protein balance FL1 Systali -10 -11 g/kg -
UFL FL4 Systali 0.87 0.99 per kg -
UFV FL4 Systali 0.83 0.95 per kg -
PDIA FL4 Systali 31 36 g/kg -
PDI FL4 Systali 78 89 g/kg -
Rumen protein balance FL4 Systali -15 -17 g/kg -
UFL INRA 2007 0.89 1.01 per kg -
UFV INRA 2007 0.85 0.97 per kg -
PDIA INRA 2007 27 31 g/kg -
PDIN INRA 2007 70 81 g/kg -
PDIE INRA 2007 72 82 g/kg -
ME ruminants INRA 2007 (kcal) 2440 2790 kcal/kg -
ME ruminants INRA 2007 (MJ) 10.2 11.7 MJ/kg -
OM digestibility ruminants INRA 2007 - 77 %
Energy digestibility ruminants INRA 2007 - 75.4 %
N digestibility ruminants - 64.6 %
N digestibility, intestinal, ruminants - 85 %
NDF digestibility ruminants - 79 %
N degradability ruminants (k=0.06) - 74 % 1
Immediately degradable N (a) - 49 %
Potentially degradable N (b) - 43 %
Degradation rate of particles N (c) - 0.08 h-1
Starch degradability, ruminants (k=0.06) - 85 %
Immediately degradable starch (a) - 56 %
Potentially degradable starch (b) - 44 %
Degradation rate of particles starch (c) - 0.115 h-1
DM degradability ruminants (k=0.06) - 55 %
Fatty acids digestibility ruminants - 69.4 %
Absorbable P ruminants 1.2 1.4 g/kg 68 % P
Absorbable Ca ruminants 0.4 0.4 g/kg 55 % Ca
Lysine ruminants INRA 2007 - 6.8 % PDIE
Threonine ruminants INRA 2007 - 5.1 % PDIE
Methionine ruminants INRA 2007 - 2 % PDIE
Isoleucine ruminants INRA 2007 - 5.1 % PDIE
Valine ruminants INRA 2007 - 5.8 % PDIE
Leucine ruminants INRA 2007 - 9.1 % PDIE
Phenylalanine ruminants INRA 2007 - 5 % PDIE
Histidine ruminants INRA 2007 - 2.3 % PDIE
Arginine ruminants INRA 2007 - 4.8 % PDIE
Pigs
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
DE growing pig (kcal) 2080 2380 kcal/kg -
ME growing pig (kcal) 1980 2270 kcal/kg -
NE growing pig (kcal) 1450 1660 kcal/kg -
DE adult pig (kcal) 2690 3070 kcal/kg -
ME adult pig (kcal) 2520 2880 kcal/kg -
NE adult pig (kcal) 1810 2070 kcal/kg -
DE growing pig (MJ) 8.7 9.9 MJ/kg -
ME growing pig (MJ) 8.3 9.5 MJ/kg -
NE growing pig (MJ) 6.1 7 MJ/kg -
DE adult pig (MJ) 11.2 12.9 MJ/kg -
ME adult pig (MJ) 10.5 12.1 MJ/kg -
NE adult pig (MJ) 7.6 8.7 MJ/kg -
Energy digestibility growing pig - 53.1 %
Energy digestibility adult pig - 68.7 %
OM digestibility growing pig - 57.4 %
OM digestibility adult pig - 72 %
N digestibility growing pig - 49.6 %
N digestibility adult pig - 83.6 %
N digestibility ileal standardised pig - 69 %
Crude fat digestibility pig - 17.1 % 15-28 3
Digestible P pig (no phytase) 0.4 0.5 g/kg 22 %
Poultry
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
AMEn cockerel (kcal) 1720 1970 kcal/kg -
AMEn broiler (kcal) 1680 1920 kcal/kg -
AMEn cockerel (MJ) 7.2 8.3 MJ/kg -
AMEn broiler (MJ) 7 8 MJ/kg -
Horses
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
OM digestibility horse - 68 %
Energy digestibility horse - 65.3 %
Horse Forage Unit 0.77 0.89 per kg -
Digestible crude protein horse 61 70 g/kg -
Rabbits
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
DE rabbit (kcal) 2780 3180 kcal/kg -
ME rabbit (kcal) 2710 3100 kcal/kg -
DE rabbit (MJ) 11.6 13.3 MJ/kg -
ME rabbit (MJ) 11.3 13 MJ/kg -
Energy digestibility rabbit - 71.1 %
N digestibility rabbit - 47.9 %
Amino acids
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Lysine 4.2 4.8 g/kg 3.9 g/16g N 1
Threonine 4 4.6 g/kg 3.7 g/16g N 1
Methionine 1.9 2.2 g/kg 1.8 g/16g N 1
Cystine 2.4 2.7 g/kg 2.2 g/16g N 1
Methionine + cystine 4.3 4.9 g/kg 4 g/16g N 1
Tryptophan 0.7 0.8 g/kg 0.7 g/16g N
Isoleucine 3.6 4.1 g/kg 3.3 g/16g N 1
Valine 5.2 6 g/kg 4.9 g/16g N 1
Leucine 10.4 11.9 g/kg 9.7 g/16g N 1
Phenylalanine 4.5 5.1 g/kg 4.2 g/16g N 1
Tyrosine 3.3 3.7 g/kg 3.1 g/16g N
Phenylalanine + tyrosine 7.8 8.9 g/kg 7.2 g/16g N
Histidine 3.2 3.7 g/kg 3 g/16g N 1
Arginine 5.8 6.7 g/kg 5.4 g/16g N 1
Alanine 7.3 8.3 g/kg 6.8 g/16g N 1
Aspartic acid 7.3 8.4 g/kg 6.8 g/16g N 1
Glutamic acid 16.8 19.2 g/kg 15.7 g/16g N 1
Glycine 4.8 5.5 g/kg 4.5 g/16g N 1
Serine 4.7 5.4 g/kg 4.4 g/16g N 1
Proline 6 6.8 g/kg 5.6 g/16g N 1
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