Beef, round, knuckle, tip side, steak, lean and fat, trimmed to 0" fat, all grades, raw

raw · USDA SR Legacy, FDC ID 173367 (Beef Products)

Protein /100 g21.7 g
Amino acid score110%
Limiting amino acidnone (complete)
Amino acidg / 100 gg / 100 g protein
Leucine Essential (BCAA)1.738.0
Isoleucine Essential (BCAA)0.994.6
Valine Essential (BCAA)1.085.0
Lysine Essential1.838.5
Threonine Essential0.874.0
Phenylalanine Essential0.864.0
Methionine Essential0.562.6
Histidine Essential0.693.2
Tryptophan Essential0.140.7
Glutamic acid Non-essential3.2615.0
Aspartic acid Non-essential1.989.1
Proline Non-essential1.034.8
Alanine Non-essential1.326.1
Serine Non-essential0.853.9
Tyrosine Non-essential0.693.2
Arginine Non-essential1.406.5
Cysteine Non-essential0.281.3
Glycine Non-essential1.326.1
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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 173367 (Beef Products). Educational reference, not medical advice.