Beef, round, knuckle, tip center, steak, lean and fat, trimmed to 0" fat, select, raw

raw · USDA SR Legacy, FDC ID 173363 (Beef Products)

Protein /100 g21.0 g
Amino acid score110%
Limiting amino acidnone (complete)
Amino acidg / 100 gg / 100 g protein
Leucine Essential (BCAA)1.678.0
Isoleucine Essential (BCAA)0.954.5
Valine Essential (BCAA)1.045.0
Lysine Essential1.778.5
Threonine Essential0.844.0
Phenylalanine Essential0.834.0
Methionine Essential0.552.6
Histidine Essential0.673.2
Tryptophan Essential0.140.7
Glutamic acid Non-essential3.1515.0
Aspartic acid Non-essential1.919.1
Proline Non-essential1.004.8
Alanine Non-essential1.276.1
Serine Non-essential0.833.9
Tyrosine Non-essential0.673.2
Arginine Non-essential1.366.5
Cysteine Non-essential0.271.3
Glycine Non-essential1.286.1
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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 173363 (Beef Products). Educational reference, not medical advice.