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

cooked · USDA SR Legacy, FDC ID 172131 (Beef Products)

Protein /100 g29.1 g
Amino acid score109%
Limiting amino acidnone (complete)
Amino acidg / 100 gg / 100 g protein
Leucine Essential (BCAA)2.318.0
Isoleucine Essential (BCAA)1.324.5
Valine Essential (BCAA)1.445.0
Lysine Essential2.468.5
Threonine Essential1.164.0
Phenylalanine Essential1.154.0
Methionine Essential0.762.6
Histidine Essential0.933.2
Tryptophan Essential0.190.7
Glutamic acid Non-essential4.3715.0
Aspartic acid Non-essential2.659.1
Proline Non-essential1.394.8
Alanine Non-essential1.776.1
Serine Non-essential1.153.9
Tyrosine Non-essential0.933.2
Arginine Non-essential1.886.5
Cysteine Non-essential0.381.3
Glycine Non-essential1.776.1
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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 172131 (Beef Products). Educational reference, not medical advice.