Duck, domesticated, meat only, roasted: amino acid profile
cooked · USDA SR Legacy, FDC ID 172411 (Poultry Products)
How much protein and leucine does it contain?
Per 100 g, Duck, domesticated, meat only, roasted provides 23.5 g protein and 1.98 g leucine. Use the listed preparation when comparing portions.
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The first column of amounts is per 100 g of food; the second compares the composition of the protein itself.
| Amino acid | g / 100 g | g / 100 g protein |
|---|---|---|
| Leucine Essential (BCAA) | 1.98 | 8.4 |
| Isoleucine Essential (BCAA) | 1.21 | 5.1 |
| Valine Essential (BCAA) | 1.23 | 5.2 |
| Lysine Essential | 2.01 | 8.6 |
| Threonine Essential | 1.00 | 4.3 |
| Phenylalanine Essential | 0.98 | 4.2 |
| Methionine Essential | 0.64 | 2.7 |
| Histidine Essential | 0.62 | 2.6 |
| Tryptophan Essential | 0.33 | 1.4 |
| Glutamic acid Non-essential | 3.67 | 15.6 |
| Aspartic acid Non-essential | 2.30 | 9.8 |
| Proline Non-essential | 1.15 | 4.9 |
| Alanine Non-essential | 1.49 | 6.3 |
| Serine Non-essential | 1.01 | 4.3 |
| Tyrosine Non-essential | 0.89 | 3.8 |
| Arginine Non-essential | 1.50 | 6.4 |
| Cysteine Non-essential | 0.36 | 1.5 |
| Glycine Non-essential | 1.31 | 5.6 |
What do these numbers mean? Read the guide →
By Logan King and Dr Paul T Morgan, Senior Lecturer in Human Nutrition and Metabolism, Manchester Metropolitan University.
Amino acid score compares this food's scarcest essential amino acid with the WHO/FAO/UNU 2007 adult pattern; 100%+ means every essential amino acid is carried in good proportion. Data: USDA SR Legacy, FDC ID 172411 (Poultry Products). Educational reference, not medical advice.