Beef, round, top round steak, boneless, lean only, trimmed to 0" fat, choice, grilled

cooked · USDA SR Legacy, FDC ID 169471 (Beef Products)

Protein /100 g30.2 g
Amino acid score146%
Limiting amino acidnone (complete)
Amino acidg / 100 gg / 100 g protein
Leucine Essential (BCAA)2.989.9
Isoleucine Essential (BCAA)1.635.4
Valine Essential (BCAA)1.725.7
Lysine Essential3.3211.0
Threonine Essential1.645.4
Phenylalanine Essential1.394.6
Methionine Essential0.923.1
Histidine Essential1.274.2
Tryptophan Essential0.391.3
Glutamic acid Non-essential5.6818.8
Aspartic acid Non-essential3.3511.1
Proline Non-essential1.454.8
Alanine Non-essential2.086.9
Serine Non-essential1.414.7
Tyrosine Non-essential1.304.3
Arginine Non-essential2.327.7
Cysteine Non-essential0.351.1
Glycine Non-essential1.505.0
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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 169471 (Beef Products). Educational reference, not medical advice.