Detailed Amino Acid Profile

                Onions, cooked, boiled, drained, without salt      
• The limiting amino acid for this combination is valine
• The amino acid most in excess is tryptophan
                Cornmeal, self-rising, bolted, with wheat flour added, enriched, yellow    
Fraction of protein requirement
(a value of 1.0 fulfills 100% of the requirement for this amino acid)