From: Progress in ileal endogenous amino acid flow research in poultry
Amino acid | Pancreatic secretionsa | Bile (pigs)b | Bile (broilers)c | Mucind |
---|---|---|---|---|
Aspartic acid | 12.5 | 0.4 | 2.1 | 7.8 |
Threonine | 5.2 | 0.3 | 1.5 | 16.4 |
Serine | 6.9 | 0.3 | 1.6 | 10.9 |
Glutamic acid | 10.3 | 1.1 | 3.2 | 10.1 |
Proline | 5.0 | 0.3 | 1.4 | 12.0 |
Glycine | 6.2 | 95.0 | 1.9 | 5.5 |
Alanine | 5.4 | 0.0 | 1.1 | 7.4 |
Valine | 7.2 | 0.3 | 1.7 | 5.9 |
Isoleucine | 5.9 | 0.2 | 1.0 | 3.0 |
Leucine | 8.3 | 0.4 | 1.8 | 5.7 |
Tyrosine | 5.7 | 0.2 | 1.1 | 3.2 |
Phenylalanine | 4.4 | 0.2 | 1.0 | 3.5 |
Histidine | 2.6 | 0.2 | 0.8 | 1.7 |
Lysine | 5.1 | 0.3 | 1.2 | 2.8 |
Arginine | 5.1 | 0.3 | 2.5 | 3.5 |
Taurine | – | – | 73.7 | – |
Methionine | 1.1 | 0.1 | 0.7 | 0.8 |
Cysteine | 1.7 | 0.6 | 1.7 | 10.0 |