Duck, domesticated, meat and skin, roasted: amino acid profile
cooked · USDA SR Legacy, FDC ID 172409 (Poultry Products)
How much protein and leucine does it contain?
Per 100 g, Duck, domesticated, meat and skin, roasted provides 19.0 g protein and 1.47 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) | 1.47 | 7.7 |
| Isoleucine Essential (BCAA) | 0.87 | 4.6 |
| Valine Essential (BCAA) | 0.94 | 4.9 |
| Lysine Essential | 1.49 | 7.8 |
| Threonine Essential | 0.77 | 4.1 |
| Phenylalanine Essential | 0.75 | 4.0 |
| Methionine Essential | 0.47 | 2.5 |
| Histidine Essential | 0.46 | 2.4 |
| Tryptophan Essential | 0.23 | 1.2 |
| Glutamic acid Non-essential | 2.80 | 14.7 |
| Aspartic acid Non-essential | 1.81 | 9.6 |
| Proline Non-essential | 1.17 | 6.2 |
| Alanine Non-essential | 1.30 | 6.8 |
| Serine Non-essential | 0.80 | 4.2 |
| Tyrosine Non-essential | 0.64 | 3.4 |
| Arginine Non-essential | 1.28 | 6.8 |
| Cysteine Non-essential | 0.30 | 1.6 |
| Glycine Non-essential | 1.62 | 8.6 |
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 172409 (Poultry Products). Educational reference, not medical advice.