Beef, rib eye steak, boneless, lip-on, lean and fat, trimmed to 1/8" fat, all grades, grilled

cooked · USDA SR Legacy, FDC ID 173392 (Beef Products)

Protein /100 g23.7 g
Amino acid score128%
Limiting amino acidnone (complete)
Amino acidg / 100 gg / 100 g protein
Leucine Essential (BCAA)2.048.6
Isoleucine Essential (BCAA)1.104.7
Valine Essential (BCAA)1.185.0
Lysine Essential2.279.6
Threonine Essential1.124.7
Phenylalanine Essential0.954.0
Methionine Essential0.642.7
Histidine Essential0.893.7
Tryptophan Essential0.271.1
Glutamic acid Non-essential3.8716.3
Aspartic acid Non-essential2.319.7
Proline Non-essential1.064.5
Alanine Non-essential1.476.2
Serine Non-essential0.974.1
Tyrosine Non-essential0.883.7
Arginine Non-essential1.616.8
Cysteine Non-essential0.241.0
Glycine Non-essential1.174.9
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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 173392 (Beef Products). Educational reference, not medical advice.