Chicken, back, meat only, roasted: amino acid profile
cooked · USDA SR Legacy, FDC ID 171472 (Poultry Products)
Protein /100 g28.2 g
Energy /100 g239 kcal
Carbs /100 g0.0 g
Fat /100 g13.2 g
Amino acid score127%
Limiting amino acidnone (complete)
How much protein and leucine does it contain?
Per 100 g, Chicken, back, meat only, roasted provides 28.2 g protein and 2.12 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) | 2.12 | 7.5 |
| Isoleucine Essential (BCAA) | 1.49 | 5.3 |
| Valine Essential (BCAA) | 1.40 | 5.0 |
| Lysine Essential | 2.40 | 8.5 |
| Threonine Essential | 1.19 | 4.2 |
| Phenylalanine Essential | 1.12 | 4.0 |
| Methionine Essential | 0.78 | 2.8 |
| Histidine Essential | 0.88 | 3.1 |
| Tryptophan Essential | 0.33 | 1.2 |
| Glutamic acid Non-essential | 4.22 | 15.0 |
| Aspartic acid Non-essential | 2.51 | 8.9 |
| Proline Non-essential | 1.16 | 4.1 |
| Alanine Non-essential | 1.54 | 5.5 |
| Serine Non-essential | 0.97 | 3.4 |
| Tyrosine Non-essential | 0.95 | 3.4 |
| Arginine Non-essential | 1.70 | 6.0 |
| Cysteine Non-essential | 0.36 | 1.3 |
| Glycine Non-essential | 1.39 | 4.9 |
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 171472 (Poultry Products). Educational reference, not medical advice.