描述
Very widespread in the plant world, e.g. in Brassicaceae, Apocynaceae, Dilleniaceae, Ranunculaceae, Leguminosae, etc. Found especies in broccoli, capers, chives, kale, garden cress, fennel, lovage, dill weed and tarragon [CCD]
Kaempferol is a natural flavonol, a type of flavonoid. Many glycosides of kaempferol, such as kaempferitrin and astragalin, have been isolated as natural products from plants. Kaempferol consumption in tea and broccoli has been associated with reduced risk of heart disease. [Wikipedia]. Kaempferol is a biomarker for the consumption of dried and cooked beans. Kaempferol is found in many foods, some of which are peppermint, mexican groundcherry, green zucchini, and wax gourd.