Beef, rib eye steak, bone-in, lip-on, lean and fat, trimmed to 1/8" fat, choice, grilled

cooked · USDA SR Legacy, FDC ID 173385 (Beef Products)

Protein /100 g22.7 g
Amino acid score128%
Limiting amino acidnone (complete)
Amino acidg / 100 gg / 100 g protein
Leucine Essential (BCAA)1.948.5
Isoleucine Essential (BCAA)1.054.6
Valine Essential (BCAA)1.135.0
Lysine Essential2.159.5
Threonine Essential1.064.7
Phenylalanine Essential0.914.0
Methionine Essential0.612.7
Histidine Essential0.843.7
Tryptophan Essential0.261.1
Glutamic acid Non-essential3.6916.3
Aspartic acid Non-essential2.199.7
Proline Non-essential1.014.5
Alanine Non-essential1.406.2
Serine Non-essential0.934.1
Tyrosine Non-essential0.843.7
Arginine Non-essential1.536.8
Cysteine Non-essential0.231.0
Glycine Non-essential1.124.9
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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 173385 (Beef Products). Educational reference, not medical advice.