Detailed Amino Acid Profile

                Lettuce, iceberg (includes crisphead types), raw      
• The limiting amino acid for this combination is lysine
• The amino acid most in excess is tryptophan
 
                Peppers, sweet, green, frozen, chopped, unprepared    
Fraction of protein requirement
(a value of 1.0 fulfills 100% of the requirement for this amino acid)