Maize starch

Starch extracted from maize grain (Zea mays L.). Other name: corn starch (USA).

Values

Main constituents
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Dry matter 88.2 100 % - 2.4 83.9 -94.3 234 2.2
Crude protein 0.7 0.8 % - 0.4 0.3 -1.6 10 0.5 0.2 -1.7 11
Crude fibre 0.2 0.2 % - 0.07 0.09 -0.3 5 0.07 0.1 -0.3 6
Crude fat 0.4 0.4 % - 0.3 0.1 -0.8 7 0.4 0.1 -0.9 7
Ash 0.2 0.2 % - 0.2 0 -0.5 11 0.2 0 -0.6 12
Starch 85.5 97 % - 4.8 71 -92.6 9 5.2 84.6 -99.9 7
Total sugars 0 0 % -
Gross energy (kcal) 3690 4180 kcal/kg - 80 3950 -4270 10
Gross energy (MJ) 15.4 17.5 MJ/kg - 0.3 16.5 -17.9 10
Mineral elements
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Calcium 0.1 0.2 g/kg - 0.09 -0.2 2 0.1 -0.2 2
Phosphorus 0.2 0.2 g/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 0 g/kg 0.1 % FA
C16:0 palmitic acid 0.3 0.4 g/kg 10.5 % FA
C16:1 palmitoleic acid 0.01 0.01 g/kg 0.4 % FA
C18:0 stearic acid 0.06 0.07 g/kg 1.8 % FA
C18:1 oleic acid 0.8 1 g/kg 26.1 % FA
C18:2 linoleic acid 1.9 2.2 g/kg 59.5 % FA
C18:3 linolenic acid 0.04 0.05 g/kg 1.3 % FA
Fatty acids 0.3 0.4 g/kg 85 % fat
Ruminants
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
UFL INRA 2018 1.2 1.37 per kg -
UFV INRA 2018 1.27 1.44 per kg -
PDIA Systali 4 4 g/kg -
PDI INRA 2018 56 63 g/kg -
Rumen protein balance INRA 2018 -90 -102 g/kg -
Fill Unit ruminants INRA 2018 0.115 0.13 per kg -
ME ruminants INRA 2018 (kcal) 3040 3440 kcal/kg -
NE lactation ruminants INRA 2018 (kcal) 2120 2400 kcal/kg -
NE meat production ruminants INRA 2018 (kcal) 2240 2540 kcal/kg -
ME ruminants INRA 2018 (MJ) 12.7 14.4 MJ/kg -
NE lactation ruminants INRA 2018 (MJ) 8.9 10.1 MJ/kg -
NE meat production ruminants INRA 2018 (MJ) 9.4 10.6 MJ/kg -
OM digestibility ruminants INRA 2018 - 98.6 %
Energy digestibility ruminants INRA 2018 - 94.8 %
N degradability ruminants INRA 2018 - 48 %
Starch degradability ruminants INRA 2018 - 68 %
DM degradability ruminants INRA 2018 - 77 %
UFL FL1 INRA 2018 1.19 1.35 per kg -
UFV FL1 INRA 2018 1.26 1.43 per kg -
PDIA FL1 INRA 2018 3 4 g/kg -
PDI FL1 INRA 2018 57 65 g/kg -
Rumen protein balance FL1 INRA 2018 -93 -105 g/kg -
UFL FL4 INRA 2018 1.18 1.33 per kg -
UFV FL4 INRA 2018 1.23 1.4 per kg -
PDIA FL4 INRA 2018 4 5 g/kg -
PDI FL4 INRA 2018 52 59 g/kg -
Rumen protein balance FL4 INRA 2018 -85 -96 g/kg -
UFL INRA 2007 1.26 1.43 per kg -
UFV INRA 2007 1.33 1.51 per kg -
PDIA INRA 2007 4 5 g/kg -
PDIN INRA 2007 6 7 g/kg -
PDIE INRA 2007 69 78 g/kg -
ME ruminants INRA 2007 (kcal) 3180 3610 kcal/kg -
ME ruminants INRA 2007 (MJ) 13.3 15.1 MJ/kg -
OM digestibility ruminants INRA 2007 - 100 %
Energy digestibility ruminants INRA 2007 - 100 %
N digestibility ruminants - 0 %
N digestibility, intestinal, ruminants - 95 %
NDF digestibility ruminants - 79 %
N degradability ruminants (k=0.06) - 45 %
Starch degradability, ruminants (k=0.06) - 60 %
DM degradability ruminants (k=0.06) - 82 %
Absorbable Ca ruminants 0.07 0.08 g/kg 55 % Ca
Pigs
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
DE growing pig (kcal) 3620 4100 kcal/kg - 180 3770 -4230 6
ME growing pig (kcal) 3570 4050 kcal/kg - 1
NE growing pig (kcal) 2940 3330 kcal/kg -
DE adult pig (kcal) 3620 4100 kcal/kg -
ME adult pig (kcal) 3570 4040 kcal/kg -
NE adult pig (kcal) 2930 3330 kcal/kg -
DE growing pig (MJ) 15.1 17.2 MJ/kg - 0.7 15.8 -17.7 6
ME growing pig (MJ) 15 17 MJ/kg - 1
NE growing pig (MJ) 12.3 13.9 MJ/kg -
DE adult pig (MJ) 15.1 17.2 MJ/kg -
ME adult pig (MJ) 14.9 16.9 MJ/kg -
NE adult pig (MJ) 12.3 13.9 MJ/kg -
Energy digestibility growing pig - 98 % 4.7 87.7-99 5
Energy digestibility adult pig - 98 %
OM digestibility growing pig - 98 % 90.1-99 4
OM digestibility adult pig - 98 %
N digestibility growing pig - 0 %
N digestibility adult pig - 0 %
Crude fat digestibility pig - 0 %
Poultry
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
AMEn cockerel (kcal) 3530 4000 kcal/kg -
AMEn cockerel (MJ) 14.8 16.7 MJ/kg -
Horses
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
OM digestibility horse - 100 %
Energy digestibility horse - 100 %
Horse Forage Unit 1.32 1.49 per kg -
Digestible crude protein horse 7 8 g/kg -
Rabbits
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
DE rabbit (kcal) 3310 3750 kcal/kg -
ME rabbit (kcal) 3290 3720 kcal/kg -
DE rabbit (MJ) 13.9 15.7 MJ/kg -
ME rabbit (MJ) 13.7 15.6 MJ/kg -
Energy digestibility rabbit - 89.7 %
N digestibility rabbit - 100 %
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