Beef, round, top round steak, boneless, lean and fat, trimmed to 0" fat, select, grilled

cooked · USDA SR Legacy, FDC ID 168741 (Beef Products)

Protein /100 g29.7 g
Amino acid score142%
Limiting amino acidnone (complete)
Amino acidg / 100 gg / 100 g protein
Leucine Essential (BCAA)2.879.7
Isoleucine Essential (BCAA)1.545.2
Valine Essential (BCAA)1.655.5
Lysine Essential3.2110.8
Threonine Essential1.565.2
Phenylalanine Essential1.324.5
Methionine Essential0.903.0
Histidine Essential1.274.3
Tryptophan Essential0.361.2
Glutamic acid Non-essential5.4218.2
Aspartic acid Non-essential3.2410.9
Proline Non-essential1.505.0
Alanine Non-essential2.046.9
Serine Non-essential1.384.6
Tyrosine Non-essential1.244.2
Arginine Non-essential2.277.6
Cysteine Non-essential0.341.1
Glycine Non-essential1.615.4
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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 168741 (Beef Products). Educational reference, not medical advice.