The sharp compound of mustard, horseradish and wasabi, released when the tissue is damaged.
2 foods, grouped by presence band. Bands are used instead of amounts because compound content swings widely with cultivar, soil, storage and preparation — a single number per food would look more precise than the measurements justify.
Consistently reported in this food in amounts researchers treat as meaningful.
Brassica oleracea var. gemmifera
Small axillary buds that grow along a thick stalk, another cultivar of Brassica oleracea. Modern varieties have been bred for…
Brassica oleracea var. capitata
A dense-headed Brassica oleracea cultivar, eaten raw, cooked or fermented. Red varieties carry anthocyanins that change colour…