Cowpeas, catjang, mature seeds, raw

Grams of protein per 100 grams of food: 23.85
Percentage protein (of total Calories): 28.0

Amino Acid Percentage Score
Valine 4.77 1.49
Arginine 6.93 3.85
Methionine+Cystine 2.53 1.01
Phenylalanine+Tyrosine 9.07 1.93
Tryptophan 1.23 1.76
Threonine 3.81 1.41
Isoleucine 4.06 1.63
Leucine 7.66 1.39
Lysine 6.77 1.33

Percentage: Amino acid amount divided by total protein amount.
Score: Amino acid percentage divided by ideal value for this amino acid

See This article about complete protein for more information.