L-tryptophan

L-tryptophan obtained by fermentation from carbohydrate sources.

Values

Main constituents
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Dry matter 99.7 100 % - 99.5 -99.8 4
Crude protein 84 84.3 % -
Crude fibre 0 0 % -
Crude fat 0 0 % -
Ash 0 0 % -
Insoluble ash 0 0 % -
NDF 0 0 % -
ADF 0 0 % -
Lignin 0 0 % -
Water insoluble cell walls 0 0 % -
Starch 0 0 % -
Starch, enzymatic method 0 0 % -
Total sugars 0 0 % -
Gross energy (kcal) 6510 6530 kcal/kg -
Gross energy (MJ) 27.2 27.3 MJ/kg -
Mineral elements
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Calcium 0 0 g/kg -
Phosphorus 0 0 g/kg -
Phytate phosphorus 0 0 g/kg 0 % P
Magnesium 0 0 g/kg -
Potassium 0 0 g/kg -
Sodium 0 0 g/kg -
Chlorine 0 0 g/kg -
Sulfur 0 0 g/kg -
Dietary cation-anion difference 0 0 mEq/kg -
Electrolyte balance 0 0 mEq/kg -
Manganese 0 0 mg/kg -
Zinc 0 0 mg/kg -
Copper 0 0 mg/kg -
Iron 0 0 mg/kg -
Selenium 0 0 mg/kg -
Cobalt 0 0 mg/kg -
Molybdenum 0 0 mg/kg -
Iodine 0 0 mg/kg -
Fatty acids
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
C6 + C8 + C10 fatty acids 0 0 g/kg 0 % FA
C12:0 lauric acid 0 0 g/kg 0 % FA
C14:0 myristic acid 0 0 g/kg 0 % FA
C16:0 palmitic acid 0 0 g/kg 0 % FA
C16:1 palmitoleic acid 0 0 g/kg 0 % FA
C18:0 stearic acid 0 0 g/kg 0 % FA
C18:1 oleic acid 0 0 g/kg 0 % FA
C18:2 linoleic acid 0 0 g/kg 0 % FA
C18:3 linolenic acid 0 0 g/kg 0 % FA
C18:4 stearidonic acid 0 0 g/kg 0 % FA
C20:0 arachidic acid 0 0 g/kg 0 % FA
C20:1 eicosenoic acid 0 0 g/kg 0 % FA
C20:4 arachidonic acid 0 0 g/kg 0 % FA
C20:5 eicosapentaenoic acid 0 0 g/kg 0 % FA
C22:0 behenic acid 0 0 g/kg 0 % FA
C22:1 erucic acid 0 0 g/kg 0 % FA
C22:5 docosapentaenoic acid 0 0 g/kg 0 % FA
C22:6 docosahexaenoic acid 0 0 g/kg 0 % FA
C24:0 lignoceric acid 0 0 g/kg 0 % FA
Fatty acids 0 0 % 0 % fat
Vitamins and pigments
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Vitamin A 0 0 1000 IU/kg -
Vitamin D 0 0 1000 IU/kg -
Vitamin E 0 0 mg/kg -
Vitamin K 0 0 mg/kg -
Vitamin B1 thiamin 0 0 mg/kg -
Vitamin B2 riboflavin 0 0 mg/kg -
Vitamin B6 pyridoxine 0 0 mg/kg -
Vitamin B12 0 0 µg/kg -
Niacin 0 0 mg/kg -
Pantothenic acid 0 0 mg/kg -
Folic acid 0 0 mg/kg -
Biotin 0 0 mg/kg -
Vitamin C 0 0 mg/kg -
Choline 0 0 mg/kg -
Other parameters
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Phytase activity 0 0 IU/kg -
Ruminants
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
UFL INRA 2018 0 0 per kg -
UFV INRA 2018 0 0 per kg -
PDIA INRA 2018 0 0 g/kg -
PDI INRA 2018 0 0 g/kg -
Rumen protein balance INRA 2018 0 0 g/kg -
Fill Unit ruminants INRA 2018 0 0 per kg -
ME ruminants INRA 2018 (kcal) 0 0 kcal/kg -
NE lactation ruminants INRA 2018 (kcal) 0 0 kcal/kg -
NE meat production ruminants INRA 2018 (kcal) 0 0 kcal/kg -
OM digestibility ruminants INRA 2018 - 0 %
Energy digestibility ruminants INRA 2018 - 0 %
N degradability ruminants INRA 2018 - 0 %
Starch degradability ruminants INRA 2018 - 0 %
DM degradability ruminants INRA 2018 - 0 %
Lysine ruminants INRA 2018 - 0 % PDI
Threonine ruminants INRA 2018 - 0 % PDI
Methionine ruminants INRA 2018 - 0 % PDI
Isoleucine ruminants INRA 2018 - 0 % PDI
Valine ruminants INRA 2018 - 0 % PDI
Leucine ruminants INRA 2018 - 0 % PDI
Phenylalanine ruminants INRA 2018 - 0 % PDI
Histidine ruminants INRA 2018 - 0 % PDI
Arginine ruminants INRA 2018 - 0 % PDI
UFL FL1 INRA 2018 0 0 per kg -
UFV FL1 INRA 2018 0 0 per kg -
PDIA FL1 INRA 2018 0 0 g/kg -
PDI FL1 INRA 2018 0 0 g/kg -
Rumen protein balance FL1 INRA 2018 0 0 g/kg -
UFL FL4 INRA 2018 0 0 per kg -
UFV FL4 INRA 2018 0 0 per kg -
PDIA FL4 INRA 2018 0 0 g/kg -
PDI FL4 INRA 2018 0 0 g/kg -
Rumen protein balance FL4 INRA 2018 0 0 g/kg -
UFL INRA 2007 0 0 per kg -
UFV INRA 2007 0 0 per kg -
PDIA INRA 2007 0 0 g/kg -
PDIN INRA 2007 0 0 g/kg -
PDIE INRA 2007 0 0 g/kg -
ME ruminants INRA 2007 (kcal) 0 0 kcal/kg -
OM digestibility ruminants INRA 2007 - 0 %
Energy digestibility ruminants INRA 2007 - 0 %
N digestibility ruminants - 0 %
N digestibility, intestinal, ruminants - 0 %
NDF digestibility ruminants - 0 %
N degradability ruminants (k=0.06) - 0 %
Immediately degradable N (a) - 0 %
Potentially degradable N (b) - 0 %
Degradation rate of particles N (c) - 0 h-1
Starch degradability, ruminants (k=0.06) - 0 %
Immediately degradable starch (a) - 0 %
Potentially degradable starch (b) - 0 %
Degradation rate of particles starch (c) - 0 h-1
DM degradability ruminants (k=0.06) - 0 %
Immediately degradable DM (a) - 0 %
Potentially degradable DM (b) - 0 %
Degradation rate of particles DM (c) - 0 h-1
Fatty acids digestibility ruminants - 0 %
Absorbable P ruminants 0 0 g/kg 0 % P
Absorbable Ca ruminants 0 0 g/kg 0 % Ca
Lysine ruminants INRA 2007 - 0 % PDIE
Threonine ruminants INRA 2007 - 0 % PDIE
Methionine ruminants INRA 2007 - 0 % PDIE
Isoleucine ruminants INRA 2007 - 0 % PDIE
Valine ruminants INRA 2007 - 0 % PDIE
Leucine ruminants INRA 2007 - 0 % PDIE
Phenylalanine ruminants INRA 2007 - 0 % PDIE
Histidine ruminants INRA 2007 - 0 % PDIE
Arginine ruminants INRA 2007 - 0 % PDIE
VEM CVB 2018 0 0 per kg -
VEVI CVB 2018 0 0 per kg -
DVE CVB 1991 0 0 g/kg -
OEB CVB 1991 0 0 g/kg -
DVLYS CVB 1991 0 0 g/kg -
DVMET CVB 1991 0 0 g/kg -
TDN 1x ruminants NRC 2001 0 0 % -
DE 1x ruminants NRC 2001 0 0 Mcal/kg -
NE Lactation 3x ruminants NRC 2001 0 0 Mcal/kg -
NE Lactation 4x ruminants NRC 2001 0 0 Mcal/kg -
NE Maintenance 3x ruminants NRC 2001 0 0 Mcal/kg -
NE Gain 3x ruminants NRC 2001 0 0 Mcal/kg -
Rumen Undegradable Protein (diet 25% concentrate) NRC 2001 - 0 %
Rumen Undegradable Protein (diet 50% concentrate) NRC 2001 - 0 %
EN Lactation ruminants GfE 0 0 MJ/kg -
nxP ruminants GfE 0 0 g/kg -
RNB ruminants GfE 0 0 g/kg -
Pigs
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
DE growing pig (kcal) 6510 6530 kcal/kg -
ME growing pig (kcal) 6120 6140 kcal/kg -
NE growing pig (kcal) 4730 4740 kcal/kg -
DE adult pig (kcal) 6510 6530 kcal/kg -
ME adult pig (kcal) 6110 6130 kcal/kg -
NE adult pig (kcal) 4720 4740 kcal/kg -
DE growing pig (MJ) 27.2 27.3 MJ/kg -
ME growing pig (MJ) 25.6 25.7 MJ/kg -
NE growing pig (MJ) 19.8 19.9 MJ/kg -
DE adult pig (MJ) 27.2 27.3 MJ/kg -
ME adult pig (MJ) 25.6 25.7 MJ/kg -
NE adult pig (MJ) 19.8 19.8 MJ/kg -
Energy digestibility growing pig - 100 %
Energy digestibility adult pig - 100 %
OM digestibility growing pig - 100 %
OM digestibility adult pig - 100 %
N digestibility growing pig - 100 %
N digestibility adult pig - 100 %
N digestibility ileal standardised pig - 0 %
Crude fat digestibility pig - 0 %
Digestible P pig (no phytase) 0 0 g/kg 0 %
Digestible P pig (with phytase) 0 0 g/kg 0 %
Poultry
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
AMEn cockerel (kcal) 5850 5870 kcal/kg -
AMEn broiler (kcal) 5850 5870 kcal/kg -
AMEn cockerel (MJ) 24.5 24.6 MJ/kg -
AMEn broiler (MJ) 24.5 24.6 MJ/kg -
Available P cockerel 0 0 g/kg 0 % P
Available P broiler 0 0 g/kg 0 % P
Horses
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
OM digestibility horse - 0 %
Energy digestibility horse - 0 %
Horse Forage Unit 0 0 per kg -
Rabbits
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
DE rabbit (kcal) 6510 6530 kcal/kg -
ME rabbit (kcal) 5510 5530 kcal/kg -
DE rabbit (MJ) 27.2 27.3 MJ/kg -
ME rabbit (MJ) 23.1 23.1 MJ/kg -
Energy digestibility rabbit - 100 %
N digestibility rabbit - 100 %
Fish
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
DE salmonids (kcal) 6510 6530 kcal/kg -
DE salmonids (MJ) 27.2 27.3 MJ/kg -
Energy digestibility, salmonids - 100 %
N digestibility salmonids - 100 %
Amino acids
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Lysine 0 0 g/kg 0 g/16g N
Threonine 0 0 g/kg 0 g/16g N
Methionine 0 0 g/kg 0 g/16g N
Cystine 0 0 g/kg 0 g/16g N
Methionine + cystine 0 0 g/kg 0 g/16g N
Tryptophan 977 980 g/kg 116 g/16g N 899 -985 4 902 -990 4
Isoleucine 0 0 g/kg 0 g/16g N
Valine 0 0 g/kg 0 g/16g N
Leucine 0 0 g/kg 0 g/16g N
Phenylalanine 0 0 g/kg 0 g/16g N
Tyrosine 0 0 g/kg 0 g/16g N
Phenylalanine + tyrosine 0 0 g/kg 0 g/16g N
Histidine 0 0 g/kg 0 g/16g N
Arginine 0 0 g/kg 0 g/16g N
Alanine 0 0 g/kg 0 g/16g N
Aspartic acid 0 0 g/kg 0 g/16g N
Glutamic acid 0 0 g/kg 0 g/16g N
Glycine 0 0 g/kg 0 g/16g N
Serine 0 0 g/kg 0 g/16g N
Proline 0 0 g/kg 0 g/16g N
Pigs, amino acids
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Lysine, ileal standardised, pig 0 0 g/kg 0 %
Threonine, ileal standardised, pig 0 0 g/kg 0 %
Methionine, ileal standardised, pig 0 0 g/kg 0 %
Cystine, ileal standardised, pig 0 0 g/kg 0 %
Methionine + cystine, ileal standardised, pig 0 0 g/kg 0 %
Tryptophan, ileal standardised, pig 977 980 g/kg 100 %
Isoleucine, ileal standardised, pig 0 0 g/kg 0 %
Valine, ileal standardised, pig 0 0 g/kg 0 %
Leucine, ileal standardised, pig 0 0 g/kg 0 %
Phenylalanine, ileal standardised, pig 0 0 g/kg 0 %
Tyrosine, ileal standardised, pig 0 0 g/kg 0 %
Phenylananine + tyrosine, ileal standardised, pig 0 0 g/kg 0 %
Histidine, ileal standardised, pig 0 0 g/kg 0 %
Arginine, ileal standardised, pig 0 0 g/kg 0 %
Alanine, ileal standardised, pig 0 0 g/kg 0 %
Aspartic acid, ileal standardised, pig 0 0 g/kg 0 %
Glutamic acid, ileal standardised, pig 0 0 g/kg 0 %
Glycine, ileal standardised, pig 0 0 g/kg 0 %
Serine, ileal standardised, pig 0 0 g/kg 0 %
Proline, ileal standardised, pig 0 0 g/kg 0 %
Poultry, amino acids
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Lysine, ileal standardized, poultry 0 0 g/kg 0 %
Threonine, ileal standardized, poultry 0 0 g/kg 0 %
Methionine, ileal standardized, poultry 0 0 g/kg 0 %
Cystine, ileal standardized, poultry 0 0 g/kg 0 %
Methionine + cystine, ileal standardized, poultry 0 0 g/kg 0 %
Tryptophan, ileal standardized, poultry 977 980 g/kg 100 %
Isoleucine, ileal standardized, poultry 0 0 g/kg 0 %
Valine, ileal standardized, poultry 0 0 g/kg 0 %
Leucine, ileal standardized, poultry 0 0 g/kg 0 %
Phenylalanine, ileal standardized, poultry 0 0 g/kg 0 %
Tyrosine, ileal standardized, poultry 0 0 g/kg 0 %
Phenylalanine + tyrosine, ileal standardized, poultry 0 0 g/kg 0 %
Histidine, ileal standardized, poultry 0 0 g/kg 0 %
Arginine, ileal standardized, poultry 0 0 g/kg 0 %
Alanine, ileal standardized, poultry 0 0 g/kg 0 %
Aspartic acid, ileal standardized, poultry 0 0 g/kg 0 %
Glutamic acid, ileal standardized, poultry 0 0 g/kg 0 %
Glycine, ileal standardized, poultry 0 0 g/kg 0 %
Serine, ileal standardized, poultry 0 0 g/kg 0 %
Proline, ileal standardized, poultry 0 0 g/kg 0 %
Origin France, ex factory
Environmental impact
Parameter As fed On DM Unit Other Unit SD Range Count SD Range Count SD Range Count
Cumulative energy demand (non-renewable: fossil+nuclear) 370 371 MJ/kg -
Phosphorus consumption 10.44 10.48 g P/kg -
Climate change (ILCD) 20008 20079 g CO2eq/kg -
Acidification (ILCD) 0.1789 0.1795 mol H+eq/kg -
Eutrophication (CML baseline) 612 614 g PO4---eq/kg -
Land competition (CML non baseline) 0.0753 0.0756 m²yr/kg -
CSVXLSXXML