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

raw · USDA SR Legacy, FDC ID 171804 (Beef Products)

Protein /100 g22.3 g
Amino acid score109%
Limiting amino acidnone (complete)
Amino acidg / 100 gg / 100 g protein
Leucine Essential (BCAA)1.778.0
Isoleucine Essential (BCAA)1.014.5
Valine Essential (BCAA)1.105.0
Lysine Essential1.888.5
Threonine Essential0.894.0
Phenylalanine Essential0.883.9
Methionine Essential0.582.6
Histidine Essential0.713.2
Tryptophan Essential0.150.7
Glutamic acid Non-essential3.3415.0
Aspartic acid Non-essential2.039.1
Proline Non-essential1.064.8
Alanine Non-essential1.356.1
Serine Non-essential0.883.9
Tyrosine Non-essential0.713.2
Arginine Non-essential1.446.5
Cysteine Non-essential0.291.3
Glycine Non-essential1.366.1
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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 171804 (Beef Products). Educational reference, not medical advice.