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

raw · USDA SR Legacy, FDC ID 168728 (Beef Products)

Protein /100 g19.9 g
Amino acid score106%
Limiting amino acidnone (complete)
Amino acidg / 100 gg / 100 g protein
Leucine Essential (BCAA)1.547.7
Isoleucine Essential (BCAA)0.884.4
Valine Essential (BCAA)0.964.8
Lysine Essential1.648.2
Threonine Essential0.773.9
Phenylalanine Essential0.773.8
Methionine Essential0.502.5
Histidine Essential0.623.1
Tryptophan Essential0.130.6
Glutamic acid Non-essential2.9114.6
Aspartic acid Non-essential1.768.9
Proline Non-essential0.924.6
Alanine Non-essential1.185.9
Serine Non-essential0.763.8
Tyrosine Non-essential0.623.1
Arginine Non-essential1.256.3
Cysteine Non-essential0.251.3
Glycine Non-essential1.185.9
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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 168728 (Beef Products). Educational reference, not medical advice.