Beef, rib eye steak/roast, boneless, lip-on, lean and fat, trimmed to 1/8" fat, choice, raw

raw · USDA SR Legacy, FDC ID 173393 (Beef Products)

Protein /100 g18.4 g
Amino acid score128%
Limiting amino acidnone (complete)
Amino acidg / 100 gg / 100 g protein
Leucine Essential (BCAA)1.578.5
Isoleucine Essential (BCAA)0.854.6
Valine Essential (BCAA)0.925.0
Lysine Essential1.749.5
Threonine Essential0.864.7
Phenylalanine Essential0.734.0
Methionine Essential0.502.7
Histidine Essential0.683.7
Tryptophan Essential0.211.1
Glutamic acid Non-essential2.9916.3
Aspartic acid Non-essential1.789.7
Proline Non-essential0.824.5
Alanine Non-essential1.146.2
Serine Non-essential0.754.1
Tyrosine Non-essential0.683.7
Arginine Non-essential1.246.7
Cysteine Non-essential0.181.0
Glycine Non-essential0.914.9
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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 173393 (Beef Products). Educational reference, not medical advice.