Beef, short loin, porterhouse steak, lean only, trimmed to 1/8" fat, all grades, grilled

cooked · USDA SR Legacy, FDC ID 168637 (Beef Products)

Protein /100 g28.2 g
Amino acid score138%
Limiting amino acidnone (complete)
Amino acidg / 100 gg / 100 g protein
Leucine Essential (BCAA)2.659.4
Isoleucine Essential (BCAA)1.445.1
Valine Essential (BCAA)1.525.4
Lysine Essential2.9610.5
Threonine Essential1.455.1
Phenylalanine Essential1.234.4
Methionine Essential0.822.9
Histidine Essential1.144.1
Tryptophan Essential0.341.2
Glutamic acid Non-essential5.0217.8
Aspartic acid Non-essential2.9710.6
Proline Non-essential1.294.6
Alanine Non-essential1.846.5
Serine Non-essential1.254.4
Tyrosine Non-essential1.154.1
Arginine Non-essential2.067.3
Cysteine Non-essential0.311.1
Glycine Non-essential1.334.7
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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 168637 (Beef Products). Educational reference, not medical advice.