Duck, domesticated, meat and skin, roasted

cooked · USDA SR Legacy, FDC ID 172409 (Poultry Products)

Protein /100 g19.0 g
Amino acid score127%
Limiting amino acidnone (complete)
Amino acidg / 100 gg / 100 g protein
Leucine Essential (BCAA)1.477.7
Isoleucine Essential (BCAA)0.874.6
Valine Essential (BCAA)0.944.9
Lysine Essential1.497.8
Threonine Essential0.774.1
Phenylalanine Essential0.754.0
Methionine Essential0.472.5
Histidine Essential0.462.4
Tryptophan Essential0.231.2
Glutamic acid Non-essential2.8014.7
Aspartic acid Non-essential1.819.6
Proline Non-essential1.176.2
Alanine Non-essential1.306.8
Serine Non-essential0.804.2
Tyrosine Non-essential0.643.4
Arginine Non-essential1.286.8
Cysteine Non-essential0.301.6
Glycine Non-essential1.628.6
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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.