Beef, top sirloin, steak, lean only, trimmed to 1/8" fat, choice, raw

raw · USDA SR Legacy, FDC ID 174763 (Beef Products)

Protein /100 g21.9 g
Amino acid score110%
Limiting amino acidnone (complete)
Amino acidg / 100 gg / 100 g protein
Leucine Essential (BCAA)1.748.0
Isoleucine Essential (BCAA)1.004.6
Valine Essential (BCAA)1.095.0
Lysine Essential1.858.5
Threonine Essential0.884.0
Phenylalanine Essential0.863.9
Methionine Essential0.572.6
Histidine Essential0.703.2
Tryptophan Essential0.140.7
Glutamic acid Non-essential3.2915.0
Aspartic acid Non-essential2.009.1
Proline Non-essential1.044.8
Alanine Non-essential1.336.1
Serine Non-essential0.863.9
Tyrosine Non-essential0.703.2
Arginine Non-essential1.426.5
Cysteine Non-essential0.281.3
Glycine Non-essential1.336.1
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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 174763 (Beef Products). Educational reference, not medical advice.