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. 2016 Jan 5;29(9):1322–1330. doi: 10.5713/ajas.15.0703

Table 7.

Concentration of endogenous amino acid losses used to standardize the amino acid digestibility

Amino acid Endogenous amino acid concentration (mg/kg DMI)
Indispensable amino acid
 Arginine 179
 Histidine 189
 Isoleucine 349
 Leucine 341
 Lysine 225
 Methionine 49
 Phenylalanine 202
 Threonine 412
 Valine 396
Dispensable amino acid
 Alanine 108
 Aspartic acid 168
 Cysteine 141
 Glycine 120
 Glutamic acid 237
 Serine 136

DMI, dry matter intake.