Detailed Amino Acid Profile

                Tofu, soft, prepared with calcium sulfate and magnesium chloride (nigari)      
• The limiting amino acid for this combination is lysine
• The amino acid most in excess is tryptophan
 
                Wheat flour, white (industrial), 15 protein, bleached, unenriched    
Fraction of protein requirement
(a value of 1.0 fulfills 100% of the requirement for this amino acid)