Beef, round, top round, steak, lean and fat, trimmed to 1/8" fat, prime, grilled

cooked · USDA SR Legacy, FDC ID 169535 (Beef Products)

Protein /100 g31.3 g
Amino acid score125%
Limiting amino acidnone (complete)
Amino acidg / 100 gg / 100 g protein
Leucine Essential (BCAA)2.477.9
Isoleucine Essential (BCAA)1.414.5
Valine Essential (BCAA)1.524.9
Lysine Essential2.608.3
Threonine Essential1.374.4
Phenylalanine Essential1.223.9
Methionine Essential0.802.6
Histidine Essential1.073.4
Tryptophan Essential0.351.1
Glutamic acid Non-essential4.7015.0
Aspartic acid Non-essential2.869.1
Proline Non-essential1.384.4
Alanine Non-essential1.896.0
Serine Non-essential1.203.8
Tyrosine Non-essential1.053.4
Arginine Non-essential1.986.3
Cysteine Non-essential0.351.1
Glycine Non-essential1.715.5
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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 169535 (Beef Products). Educational reference, not medical advice.