Chicken, breast, meat and skin, raw: amino acid profile
raw · USDA SR Legacy, FDC ID 171474 (Poultry Products)
Protein /100 g20.9 g
Energy /100 g172 kcal
Carbs /100 g0.0 g
Fat /100 g9.3 g
Amino acid score125%
Limiting amino acidnone (complete)
How much protein and leucine does it contain?
Per 100 g, Chicken, breast, meat and skin, raw provides 20.9 g protein and 1.53 g leucine. Use the listed preparation when comparing portions.
Add to my dayOpen interactive profileFull amino acid table
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) | 1.53 | 7.4 |
| Isoleucine Essential (BCAA) | 1.06 | 5.1 |
| Valine Essential (BCAA) | 1.02 | 4.9 |
| Lysine Essential | 1.73 | 8.3 |
| Threonine Essential | 0.87 | 4.2 |
| Phenylalanine Essential | 0.82 | 3.9 |
| Methionine Essential | 0.56 | 2.7 |
| Histidine Essential | 0.63 | 3.0 |
| Tryptophan Essential | 0.24 | 1.1 |
| Glutamic acid Non-essential | 3.08 | 14.8 |
| Aspartic acid Non-essential | 1.86 | 8.9 |
| Proline Non-essential | 0.95 | 4.6 |
| Alanine Non-essential | 1.19 | 5.7 |
| Serine Non-essential | 0.73 | 3.5 |
| Tyrosine Non-essential | 0.68 | 3.3 |
| Arginine Non-essential | 1.29 | 6.2 |
| Cysteine Non-essential | 0.27 | 1.3 |
| Glycine Non-essential | 1.23 | 5.9 |
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 171474 (Poultry Products). Educational reference, not medical advice.