Tetramino

Food: Leeks, (bulb and lower leaf-portion), cooked, boiled, drained, without salt.

The following chart shows the quantities of different amino acids in 100 grams of Leeks, (bulb and lower leaf-portion), cooked, boiled, drained, without salt

Beginning with the absolute values.

And also looking at the ratios dividing by a complete protein. Amino acid quantities in the food divided by those in equivalent perfectly-balanced food.

In relative terms, this food in particularly poor in methionine and rich in cysteine.